diff --git a/app/extensions/brave/locales/en-GB/adblock.properties b/app/extensions/brave/locales/en-GB/adblock.properties
new file mode 100644
index 00000000000..3eb7458d40a
--- /dev/null
+++ b/app/extensions/brave/locales/en-GB/adblock.properties
@@ -0,0 +1,9 @@
+adblockTitle=Ad Block
+adblock=Ad Block
+lastUpdateCheckDateLabel=Last update check:
+lastCheckETagLabel=Last check ETag:
+blockedCountLabel=Blocked count:
+additionalFilterLists=Additional filter lists
+customFilters=Custom filters
+customFilterDescription=One per line, a filter is described in Adblock Plus filter syntax
+adblockTooManyListsWarning=Warning: Turning on too many lists will degrade performance
diff --git a/app/extensions/brave/locales/en-GB/app.properties b/app/extensions/brave/locales/en-GB/app.properties
new file mode 100644
index 00000000000..c55cb6537d7
--- /dev/null
+++ b/app/extensions/brave/locales/en-GB/app.properties
@@ -0,0 +1,268 @@
+reload=Reload
+addBookmark=Add bookmark
+addBookmarkButton.title=Bookmark page
+removeBookmark=Remove bookmark
+removeBookmarkButton.title=Remove bookmark
+addToReadingList=Add to reading list
+removeFromReadingList=Remove from reading list
+forward=Forward
+forwardButton.title=Go forward
+back=Back
+backButton.title=Go back
+areYouSure=Are you sure?
+ok=OK
+cancel=Cancel
+submit=Submit
+settings=Settings
+aboutPages=About pages
+aboutBrave=About Brave
+aboutWelcome=Welcome to Brave
+braveInfo=Browse faster and safer with Brave.
+releaseNotes=Release Notes
+relNotesInfo1=Click
+relNotesInfo2=here
+relNotesInfo3=to view the release notes.
+versionInformation=Version Information
+listOfAboutPages=List of about pages
+history=History
+settingName=Setting name
+settingValue=Setting value
+newTab=New Tab
+newTabButton.title=Add new tab
+certError=HTTPS Certificate Error
+certErrorText=This site cannot be loaded due to a certificate error:
+certErrorAdvanced=Advanced settings
+certErrorSafety=Back to safety
+certErrorButtonText=Ignore certificate error (dangerous!)
+certErrorShowCertificate=Show Certificate
+issuedTo=Issued To
+commonName=Common Name (CN):
+serialNumber=Serial Number:
+issuedBy=Issued By
+periodOfValidity=Period of Validity
+beginsOn=Begins On:
+expiresOn=Expires On:
+fingerprint=Fingerprint:
+safebrowsingError=Dangerous Site Blocked
+safebrowsingErrorText=For your safety, Brave has blocked this site because it is distributing malware or stealing login credentials.
+safebrowsingErrorAdvanced=Advanced
+safebrowsingErrorHideAdvanced=Hide advanced
+safebrowsingErrorInfo=Brave uses crowdsourced blacklists from Spam404 and Disconnect.me to block dangerous domains. If you believe this domain should not be blocked, Please report the site at https://community.brave.com/c/site-blocking
+safebrowsingErrorBypass=You can access this site by clicking the Brave icon in the top right corner and temporarily disabling 'Block Phishing / Malware'. This is not recommended!
+openTypeInNewTab=Open {{type}} in a new tab
+openTypeInNewPrivateTab=Open {{type}} in a new private tab
+copyLinkLocation=Copy Link Location
+closeTab=Close tab
+closeTabButton.title=Close tab
+closeOtherTabs=Close other tabs
+closeTabsToLeft=Close tabs to the left
+closeTabsToRight=Close tabs to the right
+reloadTab=Reload tab
+reloadButton.title=Reload page
+homeButton.title=Open Homepage
+stopButton.title=Stop loading
+noScriptButton.title=Allow scripts
+verifiedPublisher.title=This is a verified publisher. Click to enable this publisher for payments
+disabledPublisher.title=Click to enable this publisher for payments
+enabledPublisher.title=This publisher is enabled for payments. Click to disable
+braveMenu.title=Open Brave Shields Panel
+muteTab=Mute tab
+unmuteTab=Unmute tab
+disableProtectionForSite=Disable tracking protection
+enableProtectionForSite=Enable tracking protection
+disableAdBlockForSite=Disable Ad block
+enableAdBlockForSite=Enable Ad block
+downloadType=Download {{type}}
+setDefaultSearch=Set {{title}} as default search engine
+viewPageSource=View Page Source
+menuButton.title=Menu
+emptyFolderItem=(empty)
+moreBookmarks=More bookmarks…
+fullScreenModeWarning={{host}} entered full screen mode, press ESC to exit.
+braveMenuTotalReplacements=Total Replacements: {{count}}
+basicAuthRequired=Authentication Required
+basicAuthUsernameLabel=Username
+basicAuthPasswordLabel=Password
+basicAuthMessage={{host}} requires a username and password.
+crashScreenHeader=Something went wrong =(
+crashScreenText=An error occurred while displaying this webpage. To continue, reload or navigate to another page.
+deny=Deny
+allow=Allow
+grant=Grant
+permRequestHeader={{origin}} is requesting permission
+geolocationPermission=Geolocation
+audioCapturePermission=Audio Capture
+videoCapturePermission=Video Capture
+runtimeUpdatePending=A runtime update which requires the application to be restarted is available.
+appUpdatePending=An update is available.
+apply=Apply
+applyAndRestart=Apply and restart
+fullscreenNotice={{origin}} is now fullscreen. Press ESC to exit.
+secureConnection=Secure connection
+secureConnectionInfo=This page was loaded securely over HTTPS.
+partiallySecureConnection=Partially insecure connection
+partiallySecureConnectionInfo=This page was loaded over HTTPS, but some elements were not loaded securely.
+insecureConnection=Using an insecure connection
+insecureConnectionInfo=Your connection to this site is not private. An eavesdropper may be able to tamper with this page and read your data.
+phishingConnectionInfo=javascript:, data:, and blob: URLs are not secure and may be used for phishing attacks. Be careful when entering passwords and sensitive information!
+certErrConnectionInfo={{site}} does not have a valid HTTPS certificate. This may be caused by a misconfiguration or an attacker intercepting your connection.
+blockedTrackingElements={{blockedTrackingElementsSize}} Blocked tracking elements
+replacedAds={{replacedAdsSize}} Ads replaced
+blockedAds={{blockedAdsSize}} Ads blocked
+redirectedResources={{redirectedResourcesSize}} Resources upgraded to HTTPS
+updateNow=Update
+updateChecking=We're checking for updates…
+updateDownloading=Update found, we're downloading it…
+updateLater=Later
+updateDetails=Details
+updateError=We were not able to update.
+updateHello=Hello!
+updateOops=Oops!
+updateNotYet=Not yet!
+updateAvail=A Brave update was just released.
+updateNotAvail=Sorry, there are no updates yet. Please check back soon.
+updateRequiresRelaunch=Requires a quick relaunch…
+updateViewLog=View log
+updateHide=Hide
+sessionInfoCommon=This tab uses session {{partitionNumber}}
+sessionInfo={{sessionInfoCommon}}
+sessionInfoTab.title={{sessionInfoCommon}}
+allowScripts=Allow always
+allowScriptsTemp=Allow until restart
+allowScriptsOnce=Allow this time
+scriptsBlocked=Do you want to allow scripts on {{site}} from these sources?
+unselectAll=Unselect all
+findResults={{activeMatchOrdinal}} of {{numberOfMatches}}
+findResultMatches={[plural(numberOfMatches)]}
+findResultMatches[one]={{numberOfMatches}} match
+findResultMatches[other]={{numberOfMatches}} matches
+inspectElement=Inspect Element
+urlCopied=URL copied to clipboard
+passwordCopied=Password copied to clipboard
+flashInstalled=Flash is already installed and can be enabled in Preferences > Security.
+goToPrefs=Open Preferences
+goToAdobe=Reinstall Flash
+allowFlashPlayer=Allow {{origin}} to run Flash Player?
+ledgerBackupText1=Brave Wallet Recovery Keys
+ledgerBackupText2=Date created:
+ledgerBackupText3=Recovery Key 1:
+ledgerBackupText4=Recovery Key 2:
+ledgerBackupText5=Note: These keys are not stored on Brave servers. These keys are your only method of recovering your Brave wallet. Save these keys in a safe place, separate from your Brave browser.
+allowWidevine=Allow {{origin}} to run Google Widevine?
+
+error=Error
+caseSensitivity=Match case
+nameField=Title
+locationField=Location
+parentFolderField=Folder
+save=Save
+rememberDecision=Remember this decision
+bookmarksToolbar=Bookmarks Toolbar
+otherBookmarks=Other Bookmarks
+urlbar.placeholder=Enter a URL or search term
+
+braveryPanelTitle=Site shield settings for
+shields=Shields
+shieldsDown=Down
+shieldsUp=Up
+advancedControls=Advanced Controls
+permissionCameraMicrophone=use your camera and/or microphone
+permissionLocation=see your location
+permissionNotifications=show you notifications
+permissionWebMidi=use web MIDI
+permissionDisableCursor=disable your mouse cursor
+permissionFullscreen=use fullscreen mode
+permissionExternal=open an external application
+permissionProtocolRegistration=handle special protocols (mailto:, bitcoin:, etc.)
+permissionMessage=Allow {{host}} to {{permission}}?
+tabsSuggestionTitle=Tabs
+bookmarksSuggestionTitle=Bookmarks
+historySuggestionTitle=History
+aboutPagesSuggestionTitle=Brave Pages
+searchSuggestionTitle=Search
+topSiteSuggestionTitle=Top Site
+flashTitle=Flash Object Blocked
+flashRightClick=Right-click to run Adobe Flash
+flashSubtext=from {{source}} on {{site}}.
+flashExpirationText=Approvals reset 7 days after last visit.
+addFundsNotification=Your Brave Payments account is waiting for a deposit.
+reconciliationNotification=Good news! Brave will pay your favorite publisher sites in less than 24 hours.
+turnOffNotifications=Turn off notifications
+reviewSites=Review your chosen sites
+dismiss=Dismiss
+addFunds=Add funds
+notificationPasswordWithUserName=Would you like Brave to remember the password for {{username}} on {{origin}}?
+notificationPassword=Would you like Brave to remember your password on {{origin}}?
+notificationUpdatePasswordWithUserName=Would you like Brave to update the password for {{username}} on {{origin}}?
+notificationUpdatePassword=Would you like Brave to update your password on {{origin}}?
+notificationPasswordSettings=[Password settings]
+notificationPaymentDone=Your contribution of {{amount}} {{currency}} has been processed. Thanks for supporting your favourite websites!
+notificationTryPayments=Are you ready to support the sites you use most?
+notificationTryPaymentsYes=Sure, I'll try
+prefsRestart=Do you want to restart now?
+yes=Yes
+no=No
+noThanks=No thanks
+neverForThisSite=Never for this site
+browserHistory=Browser history
+downloadHistory=Download history
+cachedImagesAndFiles=Cached images and files
+savedPasswords=Saved passwords
+allSiteCookies=All site cookies
+autofillData=Autofill data
+autocompleteData=Autocomplete data
+savedSiteSettings=Saved site settings and permissions
+clear=Clear
+clearDataWarning=Warning: Selected data, back to the day you installed Brave will be cleared and cannot be undone.
+clearBrowsingData=Clear browsing data
+name=Name
+creditCardNumber=Card Number
+expirationDate=Expiration date
+organization=Organisation
+streetAddress=Street Address
+city=City
+state=County
+postalCode=Postcode
+country=Country
+phone=Phone
+email=Email
+editAddress=Edit Address
+editCreditCard=Edit Credit Card
+dismissAllowRunInsecureContent=Block Unsafe Scripts
+allowRunInsecureContent=Load Unsafe Scripts
+dismissDenyRunInsecureContent=Stay Insecure
+denyRunInsecureContent=Stop Loading Unsafe Scripts
+runInsecureContentWarning=This page is trying to load scripts from insecure sources. If you allow this content to run, it may transmit unencrypted data to other sites.
+denyRunInsecureContentWarning=Your connection is not private. This page is currently loading scripts from insecure sources.
+viewCertificate=View Certificate
+windowCaptionButtonMinimize=Minimize
+windowCaptionButtonMaximize=Maximize
+windowCaptionButtonRestore=Restore Down
+windowCaptionButtonClose=Close
+importBrowserData=Import browser data
+import=Import
+importDataWarning=Note: Each browser has a different set of importable data.
+importDataCloseBrowserWarning=Please make sure the selected browser is closed before importing your data.
+importSuccess=Your data has been imported to Brave successfully.
+closeFirefoxWarning=Firefox must be closed during data import. Please close and try again.
+favoritesOrBookmarks=Favourites/Bookmarks
+cookies=Cookies
+licenseTextOk=Ok
+closeFirefoxWarningOk=Ok
+importSuccessOk=Ok
+makeBraveDefault=Ready to make Brave your default Browser?
+checkDefaultOnStartup=Always check on startup
+useBrave=Use Brave
+notNow=Not Now
+widevinePanelTitle=Brave needs to install Google Widevine to proceed
+installAndAllow=Install and Allow
+rememberThisDecision=Remember this decision for {{origin}}
+copyToClipboard.title=Copy to clipboard
+preventMoreAlerts=Prevent this page from creating additional dialogs
+copied=Copied!
+connectionError=Server connection failed. Please make sure you are connected to the Internet.
+unknownError=Oops, something went wrong.
+browserActionButton.title={{name}}
+allowAutoplay=Allow {{origin}} to autoplay media?
+channelDev=Release
+channelBeta=Beta
diff --git a/app/extensions/brave/locales/en-GB/autofill.properties b/app/extensions/brave/locales/en-GB/autofill.properties
new file mode 100644
index 00000000000..aaf12501e36
--- /dev/null
+++ b/app/extensions/brave/locales/en-GB/autofill.properties
@@ -0,0 +1,18 @@
+autofillTitle=Autofill Settings
+addresses=Addresses
+creditCards=Credit Cards
+addAddress=Add Address
+addCreditCard=Add Credit Card
+name=Name
+creditCardNumber=Card Number
+expirationDate=Expiration date
+noCreditCardsSaved=No saved credit cards
+organization= Organisation
+streetAddress=Street Address
+city=Town/City
+state=County
+postalCode=Postcode
+country=Country
+phone=Phone
+email=Email
+noAddressesSaved=No saved addresses
diff --git a/app/extensions/brave/locales/en-GB/bookmarks.properties b/app/extensions/brave/locales/en-GB/bookmarks.properties
new file mode 100644
index 00000000000..ed2b5c43442
--- /dev/null
+++ b/app/extensions/brave/locales/en-GB/bookmarks.properties
@@ -0,0 +1,14 @@
+bookmarks=Bookmarks
+bookmarkManager=Bookmark Manager
+folders=Folders
+partitionNumber=Session {{partitionNumber}}
+bookmarksToolbar=Bookmarks Toolbar
+otherBookmarks=Other Bookmarks
+bookmarkSearch.placeholder=Search bookmarks
+importBrowserData.title=Import Browser Data
+allFolders=All Folders
+addBookmarkFolder.title=Add Folder
+addBookmark.title=Add Bookmark
+exportBookmarks.title=Export bookmarks
+title=Title
+lastVisited=Last Visited
diff --git a/app/extensions/brave/locales/en-GB/bravery.properties b/app/extensions/brave/locales/en-GB/bravery.properties
new file mode 100644
index 00000000000..353dbd3da89
--- /dev/null
+++ b/app/extensions/brave/locales/en-GB/bravery.properties
@@ -0,0 +1,31 @@
+blockAds=Block Ads
+allowAdsAndTracking=Allow Ads and Tracking
+block3rdPartyCookie=Block 3rd Party Cookies
+block3rdPartyFingerprinting=Block 3rd Party Fingerprinting
+httpsEverywhere=HTTPS Everywhere
+noScript=Block Scripts
+noScriptPref=Block Scripts (will break many sites)
+safeBrowsing=Block Phishing / Malware
+blockPopups=Block Popups
+fingerprintingProtection=Fingerprinting Protection
+adControl=Ad Control
+cookieControl=Cookie Control
+allowAllCookies=Allow all cookies
+allowAllFingerprinting=Allow all fingerprinting
+blockAllCookies=Block all cookies
+blockAllFingerprinting=Block all fingerprinting
+adBlock=Ad Block
+showBraveAds=Show Brave Ads
+adsBlocked={[plural(blockedAdCount)]}
+adsBlocked[one]=Ad or Tracker Blocked
+adsBlocked[other]=Ads and trackers Blocked
+scriptsBlockedNumber={[plural(blockedScriptCount)]}
+scriptsBlockedNumber[one]=Script Blocked
+scriptsBlockedNumber[other]=Scripts Blocked
+fingerprintingBlocked={[plural(blockedFingerprintCount)]}
+fingerprintingBlocked[one]=Fingerprinting Method Blocked
+fingerprintingBlocked[other]=Fingerprinting Methods Blocked
+httpReroutes={[plural(httpsUpgradeCount)]}
+httpReroutes[one]=HTTPS Upgrade
+httpReroutes[other]=HTTPS Upgrades
+editBraveryGlobalSettings=Edit default shield  settings…
diff --git a/app/extensions/brave/locales/en-GB/common.properties b/app/extensions/brave/locales/en-GB/common.properties
new file mode 100644
index 00000000000..6fa78daaac8
--- /dev/null
+++ b/app/extensions/brave/locales/en-GB/common.properties
@@ -0,0 +1,3 @@
+enableWidevineSubtext=Google Widevine is a piece of Digital Rights Management (DRM) code that we at Brave Software do not own and cannot inspect. The Google Widevine code is loaded from Google servers, not from our servers. It is loaded only when you enable this option. We discourage the use of DRM, but we respect user choice and acknowledge that some Brave users would like to use services that require it.
+enableWidevineSubtext2=By installing this extension, you are agreeing to the Google Widevine Terms of Use. You agree that Brave is not responsible for any damages or losses in connection with your use of Google Widevine.
+aboutBlankTitle=Untitled
diff --git a/app/extensions/brave/locales/en-GB/downloads.properties b/app/extensions/brave/locales/en-GB/downloads.properties
new file mode 100644
index 00000000000..af8c9f235e2
--- /dev/null
+++ b/app/extensions/brave/locales/en-GB/downloads.properties
@@ -0,0 +1,22 @@
+downloads=Downloads
+noDownloads=There are no downloads
+
+downloadInterrupted=Interrupted
+downloadCancelled=Cancelled
+downloadCompleted=Completed
+downloadInProgress=Downloading: {{downloadPercent}}
+downloadInProgressUnknownTotal=Downloading…
+downloadPaused=Paused: {{downloadPercent}}
+downloadDeleteConfirmation=Delete?
+downloadLocalFile=Local file
+
+downloadPause.title=Pause Download
+downloadResume.title=Resume Download
+downloadCancel.title=Cancel Download
+downloadRedownload.title=Download Again
+downloadCopyLinkLocation.title=Copy Link Location
+downloadDelete.title=Delete Download
+downloadOpenPath.title=Open Folder Path
+downloadRemoveFromList.title=Remove Download From List
+
+downloadViewAll=View All
diff --git a/app/extensions/brave/locales/en-GB/error.properties b/app/extensions/brave/locales/en-GB/error.properties
new file mode 100644
index 00000000000..d8da6c1bbb3
--- /dev/null
+++ b/app/extensions/brave/locales/en-GB/error.properties
@@ -0,0 +1,9 @@
+errorReload=Retry the URL
+unexpectedError=An unexpected error has occurred
+networkError=A network error has occurred
+httpError=An HTTP error has occurred
+ftpError=An FTP error has occurred
+dnsError=A DNS error has occurred
+unknownError=An unknown error has occurred
+nameNotResolved=This site can’t be reached because server DNS address could not be found
+unexpectedErrorWindowReload=An unexpected error has occurred and the window has been reloaded
diff --git a/app/extensions/brave/locales/en-GB/errorMessages.properties b/app/extensions/brave/locales/en-GB/errorMessages.properties
new file mode 100644
index 00000000000..c10fae7584e
--- /dev/null
+++ b/app/extensions/brave/locales/en-GB/errorMessages.properties
@@ -0,0 +1,128 @@
+cacheMiss=Confirm Form Resubmission<br> This webpage requires data that you entered earlier in order to be properly displayed. You can send this data again, but by doing so you will repeat any action this page previously performed. Please go back to the previous url and try again.
+connectionReset=A connection was reset (corresponding to a TCP RST).
+connectionRefused=A connection attempt was refused.
+connectionAborted=A connection timed out as a result of not receiving an ACK for data sent. This can include a FIN packet that did not get ACK'd.
+connectionFailed=A connection attempt failed.
+nameNotResolved=The host name could not be resolved.
+internetDisconnected=The Internet connection has been lost.
+sslProtocolError=An SSL protocol error occurred.
+addressInvalid=The IP address or port number is invalid (e.g., cannot connect to the IP address 0 or the port 0).
+addressUnreachable=The IP address is unreachable.  This usually means that there is no route to the specified host or network.
+sslClientAuthCertNeeded=The server requested a client certificate for SSL client authentication.
+tunnelConnectionFailed=A tunnel connection through the proxy could not be established.
+noSslVersionsEnabled=No SSL protocol versions are enabled.
+sslVersionOrCipherMismatch=The client and server don't support a common SSL protocol version or cipher suite.
+sslRenegotiationRequested=The server requested a renegotiation (rehandshake).
+proxyAuthUnsupported=The proxy requested authentication (for tunnel establishment) with an unsupported method.
+certErrorInSslRenegotiation=During SSL renegotiation (rehandshake), the server sent a certificate with an error. Note: this error is not in the -2xx range so that it won't be handled as a, certificate error.
+badSslClientAuthCert=The SSL handshake failed because of a bad or missing client certificate.
+connectionTimedOut=A connection attempt timed out.
+hostResolverQueueTooLarge=There are too many pending DNS resolves, so a request in the queue was aborted.
+socksConnectionFailed=Failed establishing a connection to the SOCKS proxy server for a target host.
+socksConnectionHostUnreachable=The SOCKS proxy server failed establishing connection to the target host because that host is unreachable.
+npnNegotiationFailed=The request to negotiate an alternate protocol failed.
+sslNoRenegotiation=The peer sent an SSL no_renegotiation alert message.
+winsockUnexpectedWrittenBytes=Winsock sometimes reports more data written than passed.  This is probably due to a broken LSP.
+sslDecompressionFailureAlert=An SSL peer sent us a fatal decompression_failure alert. This typically occurs when a peer selects DEFLATE compression in the mistaken belief that it supports it.
+sslBadRecordMacAlert=An SSL peer sent us a fatal bad_record_mac alert. This has been observed from servers with buggy DEFLATE support.
+proxyAuthRequested=The proxy requested authentication (for tunnel establishment).
+sslWeakServerEphemeralDhKey=The SSL server attempted to use a weak ephemeral Diffie-Hellman key.
+proxyConnectionFailed=Could not create a connection to the proxy server. An error occurred either in resolving its name, or in connecting a socket to it. Note that this does NOT include failures during the actual "CONNECT" method of an HTTP proxy.
+mandatoryProxyConfigurationFailed=A mandatory proxy configuration could not be used. Currently this means that a mandatory PAC script could not be fetched, parsed or executed.
+preconnectMaxSocketLimit=We've hit the max socket limit for the socket pool while preconnecting.  We don't bother trying to preconnect more sockets.
+sslClientAuthPrivateKeyAccessDenied=The permission to use the SSL client certificate's private key was denied.
+sslClientAuthCertNoPrivateKey=The SSL client certificate has no private key.
+proxyCertificateInvalid=The certificate presented by the HTTPS Proxy was invalid.
+nameResolutionFailed=An error occurred when trying to do a name resolution (DNS).
+networkAccessDenied=Permission to access the network was denied. This is used to distinguish errors that were most likely caused by a firewall from other access denied errors. See also ERR_ACCESS_DENIED.
+temporarilyThrottled=The request throttler module cancelled this request to avoid DDOS.
+httpsProxyTunnelResponse=A request to create an SSL tunnel connection through the HTTPS proxy received a non-200 (OK) and non-407 (Proxy Auth) response.  The response body might include a description of why the request failed.
+sslClientAuthSignatureFailed=We were unable to sign the CertificateVerify data of an SSL client auth handshake with the client certificate's private key. Possible causes for this include the user implicitly or explicitly denying access to the private key, the private key may not be valid for signing, the key may be relying on a cached handle which is no longer valid, or the CSP won't allow arbitrary data to be signed.
+msgTooBig=The message was too large for the transport.  (for example a UDP message which exceeds size threshold).
+spdySessionAlreadyExists=A SPDY session already exists, and should be used instead of this connection.
+wsProtocolError=Websocket protocol error. Indicates that we are terminating the connection due to a malformed frame or other protocol violation.
+addressInUse=Returned when attempting to bind an address that is already in use.
+sslHandshakeNotCompleted=An operation failed because the SSL handshake has not completed.
+sslBadPeerPublicKey=SSL peer's public key is invalid.
+sslPinnedKeyNotInCertChain=The certificate didn't match the built-in public key pins for the host name. The pins are set in net/http/transport_security_state.cc and require that one of a set of public keys exist on the path from the leaf to the root.
+clientAuthCertTypeUnsupported=Server request for client certificate did not contain any types we support.
+originBoundCertGenerationTypeMismatch=Server requested one type of cert, then requested a different type while the first was still being generated.
+sslDecryptErrorAlert=An SSL peer sent us a fatal decrypt_error alert. This typically occurs when a peer could not correctly verify a signature (in CertificateVerify or ServerKeyExchange) or validate a Finished message.
+wsThrottleQueueTooLarge=There are too many pending WebSocketJob instances, so the new job was not pushed to the queue.
+ssl_server_cert_changed=The SSL server certificate changed in a renegotiation.
+sslInappropriateFallback=The SSL server indicated that an unnecessary TLS version fallback was performed.
+ctNoSctsVerifiedOk=Certificate Transparency: All Signed Certificate Timestamps failed to verify.
+sslUnrecognizedNameAlert=The SSL server sent us a fatal unrecognized_name alert.
+socketSetReceiveBufferSizeError=Failed to set the socket's receive buffer size as requested.
+socketSetSendBufferSizeError=Failed to set the socket's send buffer size as requested.
+socketReceiveBufferSizeUnchangeable=Failed to set the socket's receive buffer size as requested, despite success return code from setsockopt.
+socketSendBufferSizeUnchangeable=Failed to set the socket's send buffer size as requested, despite success return code from setsockopt.
+sslClientAuthCertBadFormat=Failed to import a client certificate from the platform store into the SSL library.
+sslFallbackBeyondMinimumVersion=The SSL server requires falling back to a version older than the configured minimum fallback version, and thus fallback failed.
+icannNameCollision=Resolving a hostname to an IP address list included the IPv4 address "127.0.53.53". This is a special IP address which ICANN has recommended to indicate there was a name collision, and alert admins to a potential problem.
+sslServerCertBadFormat=The SSL server presented a certificate which could not be decoded. This is not a certificate error code as no X509Certificate object is available. This error is fatal.
+ctSthParsingFailed=Certificate Transparency: received a signed tree head that failed to parse.
+ctSthIncomplete=Certificate Transparency: Received a signed tree head whose JSON parsing was OK, but was missing some of the fields.
+unableToReuseConnectionForProxyAuth=The attempt to reuse a connection to send proxy auth credentials failed before the AuthController was used to generate credentials. The caller should reuse the controller with a new connection. This error is only used internally by the network stack.
+invalidURL=The URL is invalid.
+disallowedURLScheme=The scheme of the URL is disallowed.
+unknownURLScheme=The scheme of the URL is unknown.
+tooManyRedirects=Attempting to load an URL resulted in too many redirects.
+unsafeRedirect=Attempting to load an URL resulted in an unsafe redirect (e.g., a redirect to file:// is considered unsafe).
+unsafePort=Attempting to load an URL with an unsafe port number.  These are port numbers that correspond to services, which are not robust to spurious input that may be constructed as a result of an allowed web construct (e.g., HTTP looks a lot like SMTP, so form submission to port 25 is denied).
+invalidResponse=The server's response was invalid.
+invalidChunkedEncoding=Error in chunked transfer encoding.
+methodNotSupported=The server did not support the request method.
+unexpectedProxyAuth=The response was 407 (Proxy Authentication Required), yet we did not send the request to a proxy.
+emptyResponse=The server closed the connection without sending any data.
+responseHeadersTooBig=The headers section of the response is too large.
+pacStatusNotOk=The PAC requested by HTTP did not have a valid status code (non-200).
+pacScriptFailed=The evaluation of the PAC script failed.
+requestRangeNotSatisfiable=The response was 416 (Requested range not satisfiable) and the server cannot satisfy the range requested.
+malformedIdentity=The identity used for authentication is invalid.
+contentDecodingFailed=Content decoding of the response body failed.
+networkIoSuspended=An operation could not be completed because all network IO is suspended.
+synReplyNotReceived=FLIP data received without receiving a SYN_REPLY on the stream.
+encodingConversionFailed=Converting the response to target encoding failed.
+unrecognizedFtpDirectoryListingFormat=The server sent an FTP directory listing in a format we do not understand.
+invalidSpdyStream=Attempted use of an unknown SPDY stream id.
+noSupportedProxies=There are no supported proxies in the provided list.
+spdyProtocolError=There is a SPDY protocol error.
+invalidAuthCredentials=Credentials could not be established during HTTP Authentication.
+unsupportedAuthScheme=An HTTP Authentication scheme was tried which is not supported on this machine.
+encodingDetectionFailed=Detecting the encoding of the response failed.
+missingAuthCredentials=(GSSAPI) No Kerberos credentials were available during HTTP Authentication.
+unexpectedSecurityLibraryStatus=An unexpected, but documented, SSPI or GSSAPI status code was returned.
+misconfiguredAuthEnvironment=The environment was not set up correctly for authentication (for example, no KDC could be found or the principal is unknown).
+undocumentedSecurityLibraryStatus=An undocumented SSPI or GSSAPI status code was returned.
+responseBodyTooBigToDrain=The HTTP response was too big to drain.
+responseHeadersMultipleContentLength=The HTTP response contained multiple distinct Content-Length headers.
+incompleteSpdyHeaders=SPDY Headers have been received, but not all of them - status or version headers are missing, so we're expecting additional frames to complete them.
+pacNotInDhcp=No PAC URL configuration could be retrieved from DHCP. This can indicate either a failure to retrieve the DHCP configuration, or that there was no PAC URL configured in DHCP.
+responseHeadersMultipleContentDisposition=The HTTP response contained multiple Content-Disposition headers.
+responseHeadersMultipleLocation=The HTTP response contained multiple Location headers.
+spdyServerRefusedStream=SPDY server refused the stream. Client should retry. This should never be a user-visible error.
+spdyPingFailed=SPDY server didn't respond to the PING message.
+contentLengthMismatch=The HTTP response body transferred fewer bytes than were advertised by the Content-Length header when the connection is closed.
+incompleteChunkedEncoding=The HTTP response body is transferred with Chunked-Encoding, but the terminating zero-length chunk was never sent when the connection is closed.
+quicProtocolError=There is a QUIC protocol error.
+responseHeadersTruncated=The HTTP headers were truncated by an EOF.
+quicHandshakeFailed=The QUIC crypto handshake failed.  This means that the server was unable to read any requests sent, so they may be resent.
+spdyInadequateTransportSecurity=Transport security is inadequate for the SPDY version.
+spdyFlowControlError=The peer violated SPDY flow control.
+spdyFrameSizeError=The peer sent an improperly sized SPDY frame.
+spdyCompressionError=Decoding or encoding of compressed SPDY headers failed.
+proxyAuthRequestedWithNoConnection=Proxy Auth Requested without a valid Client Socket Handle.
+http11Required=HTTP_1_1_REQUIRED error code received on HTTP/2 session.
+proxyHTTP11Required=HTTP_1_1_REQUIRED error code received on HTTP/2 session to proxy.
+pacScriptTerminated=The PAC script terminated fatally and must be reloaded.
+alternativeCertNotValidForOrigin=The certificate offered by the alternative server is not valid for the origin, a violation of HTTP Alternative Services specification Section 2.1, https://tools.ietf.org/id/draft-ietf-httpbis-alt-svc-06.html#host_auth.
+temporaryBackoff=Request is throttled because of a Backoff header. See: crbug.com/486891.
+insecureResponse=The server's response was insecure (e.g. there was a cert error).
+dnsMalformedResponse=DNS error codes. DNS resolver received a malformed response.
+dnsServerRequiresTcp=DNS server requires TCP
+dnsServerFailed=DNS server failed. This error is returned for all of the following error conditions: 1 - Format error - The name server was unable to interpret the query. 2 - Server failure - The name server was unable to process this query due to a problem with the name server. 3 - Not Implemented - The name server does not support the requested kind of query. 4 - Refused - The name server refuses to perform the specified operation for policy reasons.
+dnsTimedOut=DNS transaction timed out.
+dnsCacheMiss=The entry was not found in cache, for cache-only lookups.
+dnsSearchEmpty=Suffix search list rules prevent resolution of the given host name.
+dnsSortError=Failed to sort addresses according to RFC3484.
diff --git a/app/extensions/brave/locales/en-GB/extensions.properties b/app/extensions/brave/locales/en-GB/extensions.properties
new file mode 100644
index 00000000000..e3464659238
--- /dev/null
+++ b/app/extensions/brave/locales/en-GB/extensions.properties
@@ -0,0 +1,37 @@
+extensionsTitle=Extensions
+extensions=Extensions
+extensionIdLabel=ID:
+extensionPathLabel=Path:
+extensionPermissionsLabel=Permissions:
+notifyNewExtensionsAdded=Notify me when new extensions are added
+extensionsTabFooterInfo=Looking for a favourite extension? Let us know through our
+latest=Latest
+notInstalled=Not Installed
+integrated=Integrated
+
+bitwarden=bitwarden - Free Password Manager
+bitwardenDesc=bitwarden is a secure and free password manager for all of your devices.
+dashlane=Dashlane Secure Password Manager
+dashlaneDesc=Never forget another password. Dashlane password manager - the most secure password storage and fast login on all of your devices
+enpass=Enpass Password Manager
+enpassDesc=Enpass Password Manager extension for Brave
+lastpass= LastPass: Free Password Manager
+lastpassDesc=LastPass, an award-winning password manager, saves your passwords and gives you secure access from every computer and mobile device.
+1password= 1Password: Password Manager and Secure Wallet
+1passwordDesc=1Password extension for Brave.
+pdfjs= PDF Viewer
+pdfjsDesc=Uses HTML5 to display PDF files directly in the browser.
+saveToPocket= Save to Pocket
+saveToPocketDesc=Pocket Extension for Brave - The best way to save articles, videos and more.
+sync= Brave Sync
+syncDesc=
+torrent= Torrent Viewer
+torrentDesc=Uses WebTorrent to display torrents directly in the browser. Supports torrent files and magnet links.
+vimium= Vimium
+vimiumDesc=
+honey=Honey
+honeyDesc=Automatically find and apply coupon codes when you shop online!
+pinterest=Pinterest
+pinterestDesc=Makes it easy to save creative ideas from around the web
+metamask=MetaMask
+metamaskDesc=MetaMask is an extension for Ethereum-related applications
diff --git a/app/extensions/brave/locales/en-GB/history.properties b/app/extensions/brave/locales/en-GB/history.properties
new file mode 100644
index 00000000000..8e7e0dfab14
--- /dev/null
+++ b/app/extensions/brave/locales/en-GB/history.properties
@@ -0,0 +1,8 @@
+historyTitle=History
+history=History
+clearBrowsingDataNow=Clear browsing data
+removeSelectedItems=Remove selected items
+time=Time
+title=Title
+domain=Domain
+historySearch.placeholder=Search history
diff --git a/app/extensions/brave/locales/en-GB/menu.properties b/app/extensions/brave/locales/en-GB/menu.properties
new file mode 100644
index 00000000000..2bb55a468ed
--- /dev/null
+++ b/app/extensions/brave/locales/en-GB/menu.properties
@@ -0,0 +1,175 @@
+newTab=New Tab
+closeTab=Close
+closeOtherTabs=Close other Tabs
+bookmarkPage=Bookmark Page
+bookmarkLink=Bookmark This Link
+bookmarkAdded=Bookmark Added
+bookmarkFolderAdding=New Bookmark Folder
+bookmarkFolderEditing=Edit Bookmark Folder
+bookmarkEdit=Edit Bookmark
+bookmarkCreateNew=Create New Bookmark
+openFile=Open File…
+openLocation=Open Location…
+openSearch=Search for "{{selectedVariable}}"
+importFrom=Import from…
+closeWindow=Close Window
+closeTabPage=Close tab page
+savePageAs=Save Page as…
+share=Share…
+undo=Undo
+redo=Redo
+cut=Cut
+copy=Copy
+paste=Paste
+pasteAndGo=Paste and Go
+pasteAndSearch=Paste and Search
+pasteWithoutFormatting=Paste Without Formatting
+delete=Delete
+done=Done
+remove=Remove
+selectAll=Select All
+findNext=Find Next
+findPrevious=Find Previous
+file=File
+edit=Edit
+view=View
+actualSize=Actual Size
+zoomIn=Zoom In
+zoomOut=Zoom Out
+toolbars=Toolbars
+reloadPage=Reload Page
+cleanReload=Clean Reload
+readingView=Reading View
+tabManager=Tab Manager
+textEncoding=Text Encoding
+toggleDeveloperTools=Toggle Developer Tools
+toggleBrowserConsole=Toggle Browser Console
+toggleFullScreenView=Toggle Full Screen View
+history=History
+home=Home
+back=Back
+forward=Forward
+reopenLastClosedWindow=Reopen Last Closed Window
+showAllHistory=Show History
+clearBrowsingData=Clear Browsing Data…
+clearHistory=Clear History…
+clearCache=Clear Cache…
+clearSiteData=Clear All Cookies and Site Data…
+recentlyClosed=Recently Closed
+recentlyVisited=Recently Visited
+bookmarks=Bookmarks
+viewBookmarks=View all bookmarks
+addToFavoritesBar=Add to Favorites Bar
+window=Window
+minimize=Minimize
+zoom=Zoom
+selectNextTab=Select Next Tab
+selectPreviousTab=Select Previous Tab
+moveTabToNewWindow=Move to New Window
+mergeAllWindows=Merge All Windows
+downloads=Downloads
+history=History
+bringAllToFront=Bring All to Front
+help=Help
+services=Services
+hideBrave=Hide Brave
+hideOthers=Hide Others
+showAll=Show All
+newPrivateTab=New Private Tab
+newSessionTab=New Session Tab
+newWindow=New Window
+reopenLastClosedTab=Reopen Last Closed Tab
+print=Print…
+emailPageLink=Email Page Link…
+tweetPageLink=Tweet Page…
+facebookPageLink=Share on Facebook…
+pinterestPageLink=Share on Pinterest…
+googlePlusPageLink=Share on Google+…
+linkedInPageLink=Share on LinkedIn…
+bufferPageLink=Share on Buffer…
+redditPageLink=Share on Reddit…
+findOnPage=Find on Page…
+find=Find…
+checkForUpdates=Check for Updates…
+preferences=Preferences…
+settings=Settings…
+bookmarksManager=Bookmarks…
+importBrowserData=Import Browser Data…
+exportBookmarks=Export Bookmarks…
+submitFeedback=Submit Feedback…
+bookmarksToolbar=Bookmarks Toolbar
+bravery=Shields
+braverySite=Site Shield Settings…
+braveryGlobal=Bravery global settings…
+braveryPayments=Brave Payments…
+braveryStartUsingPayments=Start using Brave Payments…
+addBookmark=Add Bookmark…
+addFolder=Add Folder…
+unmuteTabs=Unmute Tabs
+muteTabs=Mute Tabs
+muteOtherTabs=Mute other Tabs
+editFolder=Edit Folder…
+editBookmark=Edit Bookmark…
+deleteFolder=Delete Folder
+deleteBookmark=Delete Bookmark
+deleteBookmarks=Delete Selected Bookmarks
+deleteHistoryEntry=Delete History Entry
+deleteHistoryEntries=Delete Selected History Entries
+deleteLedgerEntry=Never include this site
+stop=Stop
+clone=Clone
+detach=Detach
+reloadTab=Reload
+unpinTab=Unpin
+pinTab=Pin
+unmuteTab=Unmute Tab
+muteTab=Mute Tab
+disableTrackingProtection=Disable tracking protection
+disableAdBlock=Disable ad block
+openInNewTab=Open Link in New Tab
+openInNewTabs=Open Links in New Tabs
+openAllInTabs=Open all in tabs
+openInNewPrivateTab=Open Link in New Private Tab
+openInNewPrivateTabs=Open Links in New Private Tabs
+openInNewWindow=Open Link in New Window
+openInNewSessionTab=Open Link in New Session Tab
+openInNewSessionTabs=Open Links in New Session Tabs
+copyLinkAddress=Copy Link Address
+copyEmailAddress=Copy Email Address
+saveLinkAs=Save Link As…
+saveImage=Save Image…
+openImageInNewTab=Open Image in New Tab
+copyImageAddress=Copy Image Address
+copyImage=Copy Image
+searchImage=Search Image
+viewPageSource=View Page Source
+addToReadingList=Add to reading list
+about=About
+aboutApp=About Brave
+quit=Quit
+quitApp=Quit Brave
+inspectElement=Inspect Element
+downloadsManager=Downloads…
+passwordsManager=Passwords…
+extensionsManager=Extensions…
+zoom=Zoom
+new=New
+learnSpelling=Learn Spelling
+forgetLearnedSpelling=Forget Learned Spelling
+autoHideMenuBar=Menu Bar
+updateChannel=Update Channel
+licenseText=This software uses libraries from the FFmpeg project under the LGPLv2.1
+lookupSelection=Look Up “{{selectedVariable}}”
+openFlashPreferences=Enable Flash in Preferences…
+allowFlashOnce=Allow once
+allowFlashAlways=Allow for 1 week
+downloadItemPause=Pause
+downloadItemResume=Resume
+downloadItemCancel=Cancel
+downloadItemRedownload=Download Again
+downloadItemCopyLink=Copy Link Location
+downloadItemPath=Open Folder Path
+downloadItemDelete=Delete Download
+downloadItemClear=Clear Download
+downloadToolbarHide=Hide downloads bar
+downloadItemClearCompleted=Clear completed downloads
diff --git a/app/extensions/brave/locales/en-GB/newtab.properties b/app/extensions/brave/locales/en-GB/newtab.properties
new file mode 100644
index 00000000000..2b145eceff1
--- /dev/null
+++ b/app/extensions/brave/locales/en-GB/newtab.properties
@@ -0,0 +1,40 @@
+newTab=New Tab
+days={[plural(value)]}
+days[one]=day
+days[other]=days
+hours={[plural(value)]}
+hours[one]=hour
+hours[other]=hours
+minutes={[plural(value)]}
+minutes[one]=minute
+minutes[other]=minutes
+seconds={[plural(value)]}
+seconds[one]=second
+seconds[other]=seconds
+trackersBlocked={[plural(trackedBlockersCount)]}
+trackersBlocked[one]=Tracker Blocked
+trackersBlocked[other]=Trackers Blocked
+adsBlocked={[plural(adblockCount)]}
+adsBlocked[one]=Ad Blocked
+adsBlocked[other]=Ads Blocked
+httpsUpgraded={[plural(httpsUpgradedCount)]}
+httpsUpgraded[one]=HTTPS Upgrade
+httpsUpgraded[other]=HTTPS Upgrades
+estimatedTimeSaved=Estimated Time Saved
+addBookmarkButton.title=Bookmark page
+removeBookmarkButton.title=Remove bookmark
+pinTopSiteButton.title=Unpin page from top sites list
+unpinTopSiteButton.title=Pin page to top sites list
+removeTopSiteButton.title=Remove page from Top Sites list
+preferencesPage.title=Go to Preferences page
+bookmarksPage.title=Go to Bookmarks page
+historyPage.title=Go to History page
+photoBy=Photo By
+thumbRemoved=Thumb Removed.
+undoRemoved=Undo
+restoreAll=Restore All
+close.title=Close notification
+privateTabTitle=This is a Private Tab
+privateTabText1=Private tabs are not logged in page history or counted in Brave Payments calculations. Private tabs and their cookies vanish when the browser is closed.
+privateTabText2=File downloads, new bookmarks, and passwords can still be saved while using a private tab and will not be removed when the private tab is closed.
+privateTabText3=Please note: Even though sites you visit in private tabs are not saved locally, they do not make you anonymous or invisible to your ISP, your employer, or to the sites you are visiting.
diff --git a/app/extensions/brave/locales/en-GB/passwords.properties b/app/extensions/brave/locales/en-GB/passwords.properties
new file mode 100644
index 00000000000..8e7868603e2
--- /dev/null
+++ b/app/extensions/brave/locales/en-GB/passwords.properties
@@ -0,0 +1,14 @@
+passwordsTitle=Password Settings
+savedPasswords=Saved passwords:
+passwordSites=Never save passwords on these sites:
+showPassword=Show
+hidePassword=Hide
+deletePassword=Delete
+passwordsSite=Site
+passwordsUsername=Username
+passwordsPassword=Password
+passwordsActions=Actions
+passwordDisableInstructions=To change how passwords are managed, go to Preferences > Security.
+clearPasswords=Delete all saved passwords
+confirmClearPasswords=Are you sure you want to delete all passwords? This cannot be undone.
+noPasswordsSaved=No passwords have been saved.
diff --git a/app/extensions/brave/locales/en-GB/preferences.properties b/app/extensions/brave/locales/en-GB/preferences.properties
new file mode 100644
index 00000000000..6432df08d25
--- /dev/null
+++ b/app/extensions/brave/locales/en-GB/preferences.properties
@@ -0,0 +1,386 @@
+preferences=Preferences
+settings=Settings
+general=General
+search=Search
+tabs=Tabs
+plugins=Plugins
+sync=Sync
+privacy=Privacy
+shields=Shields
+security=Security
+visit=visit
+visits=Visits
+publisher=Site
+publishers=Publishers
+payments=Payments
+paymentsWelcomeTitle=Welcome to Brave Payments!
+paymentsWelcomeText1=Brave has created a simple way for you to contribute to the sites you use most.
+paymentsWelcomeText2=To begin using Brave Payments, simply flip the switch at the top of this window. The rest is easy.
+paymentsWelcomeText3=Brave Payments allows publishers to stay in business even though you may have blocked their advertisements with Brave. All of this works while keeping your browsing history private. Your funds are transferred to the site owner through an anonymous ledger system, which makes it impossible for you ever to be identified based on the sites you visit and support.
+paymentsWelcomeText4=Brave Payments is currently in Beta. With your help and feedback, we can fine tune the system through the beta period.
+paymentsWelcomeText5=Note: Brave Payments uses a country-lookup service in order to provide better user wallet funding options based on your location. This service is completely anonymous.
+paymentsWelcomeText6=Need more info?
+paymentsWelcomeText7=for Brave Payments…
+paymentsWelcomeLink=View the FAQ
+paymentsFAQLink.title=View the FAQ
+paymentsSidebarText1=Our Partners
+paymentsSidebarText2=All transaction IP addresses are anonymized with technology from:
+paymentsSidebarText3=Brave Bitcoin Wallets are provided through a partnership with:
+paymentsSidebarText4=Your contributions in the form of credit cards and bank cards are handled by:
+syncTitle=Brave Sync
+syncTitleMessage=Sync encrypted browser data between your devices securely and privately using Brave Sync.
+syncBetaMessage=Note: Sync for iOS and Android is still being completed and will be released soon.
+syncEnable=Sync this device
+syncData=Sync Data
+syncDataMessage=Sync the following data from this device:
+syncDevices=Devices
+syncDeviceName=Device name
+syncDeviceLastActive=Last active
+syncBookmarks=Bookmarks
+syncHistory=Browsing history
+syncSiteSettings=Saved site settings
+syncNewDevice=Sync a new device…
+syncClearProfile=Sync a new device…
+syncClearData=Clear Data
+syncResetButton=Reset Sync…
+syncRetryButton=Try again
+syncResetDataDisabled=This feature is only available when Sync is enabled.
+syncReset=Reset Sync
+syncResetMessageWhat=Resetting Sync clears data stored on the Sync server and resets this device's Sync settings.
+syncResetMessageWhatNot=You will keep any bookmarks, history and other browsing data currently on this device.
+syncResetMessageOtherDevices=If you've synced other devices, they will continue to sync their future browsing data. If you don't want that, you should reset Sync on those devices as well.
+syncStart=I am new to Sync
+syncAdd=I have an existing Sync code
+syncNewDevice1=Open Brave on your new device and go to Preferences > Sync > 'I have an existing synced device'.
+syncNewDevice2=If it asks you to scan a QR code, click the button below and point your camera at the QR code.
+syncQRImg.title=Brave sync QR code
+syncShowQR=Show secret QR code. (Do not share!)
+syncHideQR=Hide QR code
+syncNewDevice3=If asks you to enter code words, type in the words below.
+syncShowPassphrase=Show secret code words. (Do not share!)
+syncHidePassphrase=Hide code words
+syncDeviceNameInput=Enter an optional name for this device:
+syncCreate=Set up Sync
+syncEnterPassphrase=Enter your Sync code words:
+accountBalance=account balance
+accountBalanceConnectionError=Please check your Internet connection.
+monthlyBudget=monthly budget
+status=status
+statusOnError=Brave Wallet can't be reached.
+statusNextReconcileDate={{reconcileDate}}
+statusNextReconcileToday=Today
+statusNextReconcileOverdue=Overdue
+createWallet=create wallet
+createWalletStatus=Click the Create Wallet button to get started.
+creatingWallet=creating…
+creatingWalletStatus=Creating wallet…
+createdWalletStatus=Your wallet is ready!
+pendingFundsStatus=Pending funds: {{funds}}. Newly-added funds may take 30+ minutes to appear.
+insufficientFundsStatus=Your account balance is under your budget for this month. Please add funds.
+defaultWalletStatus=Thanks for helping support your favorite websites!
+tableEmptyText=No table data.
+notificationEmptyText=Top publisher visits
+bitcoin=Bitcoin
+bitcoinAdd=Use your existing Bitcoin wallet/account
+bitcoinAddDescription=Use any BTC wallet that can transfer Bitcoin to your Brave wallet.
+bitcoinBuy=Buy Bitcoin
+lastContribution=Last contribution:
+nextContribution=Next contribution:
+noPaymentHistory=No previous contributions
+viewPaymentHistory= {{date}}
+paymentHistoryTitle=Your Payment History
+paymentHistoryIcon.title=Your Payment History
+paymentHistoryFooterText=Your next contribution is {{reconcileDate}}.
+paymentHistoryDueFooterText=Your next contribution is due.
+paymentHistoryOverdueFooterText=Your contribution is overdue.
+paymentHistoryOKText=OK
+hideExcluded=Show only included sites
+bravePayments=Brave Payments
+beta=beta
+contributionDate=Contribution Date
+contributionTime=Contribution Time
+contributionAmount=Contribution Amount
+contributionStatement=Contribution Statement
+percentPaid=% Paid
+dollarsPaid=$ Paid
+verifiedExplainerText= = publisher has verified their wallet
+pageNofMText=Page {{n}} of {{m}}
+contributionStatementFooterNoteBoxHeading1=Note:
+contributionStatementFooterNoteBoxBody1=To protect your privacy, this Brave Payments contribution statement is not saved, recorded or logged anywhere other than on your device (this computer). It cannot be retrieved from Brave in the event of data loss on your device.
+contributionStatementFooterNoteBoxHeading2=About publisher distributions
+contributionStatementFooterNoteBoxBody2=Brave Payments uses a statistical model that removes any ability to identify Brave users based on their browsing behaviors. Anonymous contributions are first combined in the Brave vault and then redistributed into publisher wallets which are confirmed and then collected by the publisher.
+contributionStatementCopyrightFooter=&copy;2016 - {{currentYear}} Brave Software. Brave is a registered trademark of Brave Software. Site names may be trademarks or registered trademarks of the site owner.
+contributionStatements=Contribution statements
+listOfContributionStatements=List of contribution statements
+bitcoinPaymentURL=Your Brave wallet address
+bitcoinQRImg.title=Brave wallet QR code
+bitcoinQR=Your Brave wallet QR code
+paymentHistoryTitle=Your Payment History
+bitcoinCopyAddress=Copy Bitcoin address to clipboard
+bitcoinVisitAccount=Transfer BTC
+bitcoinBalance=Please transfer:&nbsp;
+bitcoinWalletNotAvailable=Wallet information not available. :(
+usd=&#36;
+cancel=Cancel
+done=Done
+off=off
+on=on
+ok=Ok
+autoSuggestSites=auto-include
+notifications=Show notifications
+nonVerifiedPublishers=Allow contributions to non-verified sites
+moneyAdd=Use your debit/credit card
+moneyAddSubTitle=No Bitcoin needed!
+outsideUSAPayment=Buy Bitcoin at our recommended source
+coinbaseNotAvailable=Sorry! Adding funds with a credit/debit card is available only for contributions of $5/month at the moment.
+add=Fund with debit/credit
+transferTime=Transfer may take up to 40 minutes
+fundingDisabled1=Card funding is temporarily unavailable.
+fundingDisabled2=We apologize for the inconvenience.
+fundingDisabled3=Learn more...
+addFundsTitle=Add funds…
+addFunds=Three ways to add funds to your Brave Wallet
+copy=Copy
+firstKey=Key 1
+secondKey=Key 2
+firstRecoveryKey=Recovery Key 1
+secondRecoveryKey=Recovery Key 2
+addFundsAlternate=Add funds to your Brave Wallet
+copyToClipboard=Copy to clipboard
+smartphoneTitle=Use your smartphone app to transfer Bitcoin
+displayQRCode=Display QR code
+coinbaseMessage=debit/credit funding powered by coinbase
+date=Date
+totalAmount=Total Amount
+receiptLink=Receipt Link
+advanced=Advanced
+rank=Rank
+site=Site
+views=Views
+timeSpent=Time Spent
+include=Include
+actions=Actions
+percentage=%
+remove=Remove
+bravery=Bravery
+hintsTitle=Helpful hints
+hint0=The site shields panel allows you to turn HTTPS Everywhere on or off. HTTPS Everywhere automatically changes your HTTP traffic to HTTPS for supported sites to keep you more secure.
+hint1=Brave will always auto-update for you, but you can check for an update on demand in the menu.
+hint2=The File menu allows you to create a New Session Tab. Session tabs are like any other tab but they run in a different user profile.  This allows you to login to the same sites multiple times with the same browser.
+submitFeedback=Submit Feedback…
+loveToHear=We'd love to hear from you.
+startsWith=Brave starts with
+startsWithOptionLastTime=My windows / tabs from last time
+startsWithOptionHomePage=Home page
+startsWithOptionNewTabPage=a new tab
+tabCloseActionLastActive=Select the last viewed tab
+tabCloseActionNext=Select the next tab
+tabCloseActionParent=Select its parent tab
+newTabMode=A new tab shows
+newTabBlank=blank
+newTabNewTabPage=Dashboard
+newTabHomePage=Home page
+newTabDefaultSearchEngine=Default search engine
+newTabEmpty=Blank page
+myHomepage=My home page is
+multipleHomePages.title=Multiple home pages
+downloadDefaultPath=Save my downloads here:
+downloadAlwaysAsk=Always ask me where to save files
+aboutBlank=about:blank
+default=Default
+searchEngine=Search Engine
+engineGoKey=Engine Go Key (Type First)
+switchToNewTabs=Switch to new tabs immediately
+paintTabs=Show tabs in page theme color
+tabsPerTabPage=Number of tabs per tab set:
+tabCloseAction=When closing an active tab:
+showTabPreviews=Show tab previews on hover
+showOpenedTabMatches=Show tab matches
+showHistoryMatches=Show history matches
+showBookmarkMatches=Show bookmark matches
+showTopsiteSuggestions=Show top site suggestions
+offerSearchSuggestions=Autocomplete search term as you type
+doNotTrackTitle=Do Not Track
+doNotTrack=Send a 'Do Not Track' header with browsing requests *
+fullscreenContent=Full Screen Content
+advancedSettingsTitle=Advanced Settings for Brave Payments
+advancedSettingsIcon.title=Advanced Settings
+ledgerRecoveryTitle=Recover your Brave wallet
+ledgerRecoverySubtitle=Enter your recovery keys below
+ledgerRecoverySucceeded=Success!
+ledgerRecoveryFailedTitle=Recovery Failed
+ledgerRecoveryFailedMessage=Please re-enter keys or try different keys.
+ledgerRecoveryNetworkFailedTitle=Network Error
+ledgerRecoveryNetworkFailedMessage=Please check your internet connection and try again.
+ledgerRecoveryContent=Your previous wallet will now be used. Your new wallet will be discarded.
+ledgerBackupTitle=Backup your Brave wallet
+ledgerBackupContent=Below, you will find the anonymised recovery keys that are required if you ever lose access to this computer.
+minimumPageTimeSetting=Minimum page time before logging a visit
+minimumVisitsSetting=Minimum visits for publisher relevancy
+minimumPageTimeLow=5 seconds
+minimumPageTimeMedium=8 seconds
+minimumPageTimeHigh=1 minute
+minimumVisitsLow=1 visit
+minimumVisitsMedium=5 visits
+minimumVisitsHigh=10 visits
+backupLedger=Backup your wallet
+balanceRecovered={{balance}} was recovered and transferred to your Brave wallet.
+recoverLedger=Recover your wallet
+recover=Recover
+recoverFromFile=Import recovery keys
+printKeys=Print keys
+saveRecoveryFile=Save recovery file…
+advancedPrivacySettings=Advanced Privacy Settings:
+braveryDefaults=Default Shields: All Sites
+shieldsPanelOptions=Shields panel options
+blockedCountBadge=Display block count badge on shields button
+compactBraveryPanel=Use compact panel
+blockAttackSites=Block reported attack sites (not available yet)
+passwordManager=Password Manager
+searchSettings=Search Settings
+locationBarSettings=Search Bar Options
+pluginSettings=Plugin Settings
+builtInPasswordManager=Brave Built-In
+onePassword=1Password&reg; (requires application)
+dashlane=Dashlane&reg; (requires application)
+lastPass=LastPass&reg;
+enpass=Enpass&reg; (requires application)
+bitwarden=bitwarden&reg;
+doNotManageMyPasswords=Don't manage my passwords
+enableFlash=Enable Adobe Flash support
+widevineSection=Google Widevine Support
+enableWidevine=Enable Google Widevine support
+enableFlashSubtext=Brave uses a special version of Pepper Flash which must be installed from
+enableFlashSubtextLinux=Flash support requires the pepperflashplugin-nonfree Linux package.
+flashTroubleshooting=Flash not working? Try the troubleshooting tips on our
+managePasswords=Manage passwords…
+sitePermissions=Saved Site Permissions
+sitePermissionsExceptions=Saved Site Exceptions
+selectedLanguage=Language *
+bookmarkToolbarSettings=Bookmarks Bar
+bookmarkToolbar=Always show the bookmarks bar
+bookmarkToolbarShowFavicon=Favicons
+bookmarkToolbarShowOnlyFavicon=Show only favicon
+contentSettings=Content Settings
+extensions=Extensions
+enableVimium=Enable Vimium
+enablePinterest=Enable Pinterest
+enableMetamask=Enable MetaMask
+useHardwareAcceleration=Use hardware acceleration when available *
+useSmoothScroll=Enable smooth scrolling *
+defaultZoomLevel=Default zoom level
+toolbarUserInterfaceScale=Toolbar and UI elements scale
+swipeNavigationDistance=Swipe Navigation Distance
+short=Short
+long=Long
+en-US=English (U.S.)
+nl-NL=Dutch (Netherlands)
+pt-BR=Portuguese (Brazil)
+fr-FR=French (France)
+id-ID=Indonesian (Indonesia)
+bn-BD=Bengali (Bangladesh)
+cs=Czech
+bn-BD=Bengali (Bangladesh)
+bn-IN=Bengali (India)
+de-DE=German (Germany)
+hi-IN=Hindi (India)
+ja-JP=Japanese (Japan)
+sl=Slovenian
+te=Telugu
+tr-TR=Turkish (Turkey)
+uk=Ukrainian
+es=Spanish
+ta=Tamil
+ms-MY=Malay (Malaysia)
+ru=Russian
+zh-CN=Chinese
+eu=Basque
+ko-KR=Korean
+pl-PL=Polish
+it-IT=Italian
+disconnect=Disconnect
+update=Update
+default=Default
+searchEngines=Search Engines
+engineGoKey=Engine Go Key (Type First)
+emailAddress=Email address
+viewLog=View Log
+comingSoon=Coming soon!
+setDefaultButton=Set as default…
+setDefaultLabel=Brave is not your default browser:
+setDefaultAlwaysSwitch=Always check on startup
+importLabel=Browser data import:
+importButton=Import now…
+downloadsLabel=Save my downloads here:
+downloadsInput=~/downloads/
+downloadsAskAlwaysSwitch=Always ask me where to save files
+notifyOnUpdate=Notify me when an update is available
+showHomeButton=Show home button on URL bar
+mediaPermission=Camera and microphone access
+geolocationPermission=Location access
+notificationsPermission=Show notifications
+midiSysexPermission=Use web MIDI
+pointerLockPermission=Disable your mouse cursor
+fullscreenPermission=Fullscreen access
+openExternalPermission=Open external applications
+protocolRegistrationPermission=Protocol registration
+shieldsUp=All Brave Shields
+ledgerPaymentsShown=Brave Payments
+flash=Run Adobe Flash Player
+widevine=Run Google Widevine
+allowOnce=Allow once
+allowUntilRestart=Allow until restart
+flashAllowAlways=Allow until {{time}}
+alwaysAllow=Always allow
+alwaysDeny=Always deny
+alwaysAsk=Always ask
+autoHideMenuBar=Hide the menu bar by default
+tabsSettings=Tabs Settings
+braveStaysUpdated=Brave always stays updated.
+generalSettings=General Settings
+privateData=Private Data
+privateDataMessage=Clear the following data types when I close Brave
+browsingHistory=Browsing history
+downloadHistory=Download history
+cachedImagesAndFiles=Cached images and files
+allSiteCookies=All site cookies
+autofillData=Autofill data
+autocompleteData=Autocomplete data
+savedSiteSettings=Saved site settings and permissions
+passwordsAndForms=Passwords and Forms
+tabSettings=Tab Settings
+clearBrowsingDataNow=Clear Browsing Data Now…
+autofillSettings=Autofill Settings
+manageAutofillData=Manage Autofill Data…
+manageAdblockSettings=Manage Adblock Settings…
+enableAutofill=Enable Autofill
+importBrowserData=Import Browser Data
+importNow=Import now…
+clearAll=Clear all
+sendCrashReports=Send anonymous crash reports to Brave *
+sendUsageStatistics=Automatically send usage statistics to Brave
+updateToPreviewReleases=Update to preview releases *
+bookmarksBarTextOnly=Text only
+bookmarksBarTextAndFavicon=Text and Favicons
+bookmarksBarFaviconOnly=Favicons only
+defaultBrowser=Brave is your default browser.
+notDefaultBrowser=Brave is not your default browser.
+setAsDefault=Set as default…
+checkDefaultOnStartup=Always check on startup
+dashboardSettingsTitle=Dashboard
+dashboardShowImages=Show images
+requiresRestart=* Requires browser restart
+showAll=Show All
+showLess=Show Less
+scaleSizeSmaller=Smaller
+scaleSizeNormal=Normal
+scaleSizeLarger=Larger
+scaleSizeSuper=Supersize
+urlBarOptions=URL Bar Options
+disableTitleMode=Always show the URL bar
+wideURLbar=Use wide URL bar
+autoplay=Autoplay Media
+tabPreviewTiming=Time to wait before previewing a tab
+long=Long
+normal=Normal
+short=Short
diff --git a/app/extensions/brave/locales/en-GB/styles.properties b/app/extensions/brave/locales/en-GB/styles.properties
new file mode 100644
index 00000000000..2351b6fdd56
--- /dev/null
+++ b/app/extensions/brave/locales/en-GB/styles.properties
@@ -0,0 +1,24 @@
+introTitle=Welcome to the Brave Browser style guide
+intro=The following are examples of the UI components available on the browser and how to use them.
+styleGuide=Style Guide
+typography=Typography
+titles=Titles
+h1=This is an h1
+h2=This is an h2
+h3=This is an h3
+h4=This is an h4
+forms=Forms
+inputs=Inputs
+switches=Switches
+onByDefault=On by default
+offByDefault=Off by default
+
+buttons=Buttons
+browserButton=Browser Button
+secondaryColor=Secondary Button
+primaryColor=Primary Button
+actionButton=Action Button
+subtleButton=Subtle Button
+extensionItem=Extension Item
+notificationItem=Notification Item
+panelItem=Panel Item
diff --git a/app/extensions/brave/locales/en-US/preferences.properties b/app/extensions/brave/locales/en-US/preferences.properties
index f75d5fc05b7..8fc5aad5ba6 100644
--- a/app/extensions/brave/locales/en-US/preferences.properties
+++ b/app/extensions/brave/locales/en-US/preferences.properties
@@ -274,6 +274,7 @@ swipeNavigationDistance=Swipe Navigation Distance
 short=Short
 long=Long
 en-US=English (U.S.)
+en-GB=English (U.K.)
 nl-NL=Dutch (Netherlands)
 pt-BR=Portuguese (Brazil)
 fr-FR=French (France)
diff --git a/app/locale.js b/app/locale.js
index 4f0ba979d29..a998f86fed8 100644
--- a/app/locale.js
+++ b/app/locale.js
@@ -299,6 +299,7 @@ const availableLanguages = [
   'cs',
   'nl-NL',
   'en-US',
+  'en-GB',
   'fr-FR',
   'de-DE',
   'hi-IN',