diff --git a/common/filter_order_handler.py b/common/filter_order_handler.py
index aa799216..cfcba3e2 100644
--- a/common/filter_order_handler.py
+++ b/common/filter_order_handler.py
@@ -22,14 +22,10 @@ def sort_filters(self):
     def apply_filters(self, query):
         """
         Given a query apply the filters the handler has in the correct order.
+
         :param query: The query to have filters applied to
         """
         self.sort_filters()
-        
-        """
-        if any(isinstance(filter, PythonICATOrderFilter) for filter in self.filters):
-            PythonICATOrderFilter.result_order = []
-        """
 
         for filter in self.filters:
             filter.apply_filter(query)
diff --git a/common/icat/filters.py b/common/icat/filters.py
index cb2e7689..2594aed4 100644
--- a/common/icat/filters.py
+++ b/common/icat/filters.py
@@ -78,23 +78,23 @@ def apply_filter(self, query):
 
 
 class PythonICATOrderFilter(OrderFilter):
+    result_order = []
+
     def __init__(self, field, direction):
         # Python ICAT doesn't automatically uppercase the direction, errors otherwise
         super().__init__(field, direction.upper())
 
     def apply_filter(self, query):
-        result_order = [(self.field, self.direction)]
-        log.debug("Result Order: %s", result_order)
+        PythonICATOrderFilter.result_order.append((self.field, self.direction))
+        log.debug("Result Order: %s", PythonICATOrderFilter.result_order)
 
         try:
             log.info("Adding order filter")
             query.setOrder(PythonICATOrderFilter.result_order)
-        except ValueError:
-            raise FilterError(
-                "Order Filter Error: Either an invalid attribute(s) or attribute(s)"
-                " contains 1-many relationship"
-            )
-
+        except ValueError as e:
+            # Typically either invalid attribute(s) or attribute(s) contains 1-many
+            # relationship
+            raise FilterError(e)
 
 
 class PythonICATSkipFilter(SkipFilter):
diff --git a/common/icat/helpers.py b/common/icat/helpers.py
index a3859a23..0edb60ee 100644
--- a/common/icat/helpers.py
+++ b/common/icat/helpers.py
@@ -12,7 +12,7 @@
 )
 from common.filter_order_handler import FilterOrderHandler
 from common.constants import Constants
-from common.icat.filters import PythonICATLimitFilter, PythonICATWhereFilter
+from common.icat.filters import PythonICATOrderFilter, PythonICATWhereFilter
 
 
 log = logging.getLogger()
@@ -360,10 +360,15 @@ def update_entity_by_id(client, table_name, id_, new_data):
 
 
 def get_entity_with_filters(client, table_name, filters):
+    """
+    TODO - Add docstring
+    """
     selected_entity_name = get_python_icat_entity_name(client, table_name)
     query = construct_icat_query(client, selected_entity_name)
+
     filter_handler = FilterOrderHandler()
     filter_handler.add_filters(filters)
+    manage_order_filters(filter_handler.filters)
     filter_handler.apply_filters(query)
 
     data = execute_icat_query(client, query, True)
@@ -372,3 +377,11 @@ def get_entity_with_filters(client, table_name, filters):
         raise MissingRecordError("No results found")
     else:
         return data
+
+
+def manage_order_filters(filters):
+    """
+    TODO - Add docstring
+    """
+    if any(isinstance(filter, PythonICATOrderFilter) for filter in filters):
+        PythonICATOrderFilter.result_order = []