diff --git a/CHANGELOG.md b/CHANGELOG.md
index ed66c0e36..f0133d638 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [v1.1.3](https://github.com/ral-facilities/datagateway/tree/v1.1.3) (2024-02-02)
+
+[Full Changelog](https://github.com/ral-facilities/datagateway/compare/v1.1.2...v1.1.3)
+
+**Fixed bugs:**
+
+- Fix performance of datafile table requests by extracting out investigation ID check to ID check functions [ffbb197](https://github.com/ral-facilities/datagateway/commit/ffbb197e333d93d35687252eaaba32fd475a5ffa) ([louise-davies](https://github.com/louise-davies))
+
 ## [v1.1.2](https://github.com/ral-facilities/datagateway/tree/v1.1.2) (2023-09-28)
 
 [Full Changelog](https://github.com/ral-facilities/datagateway/compare/v1.1.1...v1.1.2)
diff --git a/lerna.json b/lerna.json
index d60e435fc..0575735e3 100644
--- a/lerna.json
+++ b/lerna.json
@@ -2,7 +2,7 @@
   "packages": [
     "packages/*"
   ],
-  "version": "1.1.2",
+  "version": "1.1.3",
   "npmClient": "yarn",
   "useWorkspaces": true
 }
diff --git a/package.json b/package.json
index 3028e8013..aa4a974f9 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "datagateway",
   "private": true,
-  "version": "1.1.2",
+  "version": "1.1.3",
   "workspaces": [
     "packages/*"
   ],
diff --git a/packages/datagateway-common/package.json b/packages/datagateway-common/package.json
index b0256375e..901bb83ab 100644
--- a/packages/datagateway-common/package.json
+++ b/packages/datagateway-common/package.json
@@ -1,6 +1,6 @@
 {
   "name": "datagateway-common",
-  "version": "1.1.2",
+  "version": "1.1.3",
   "private": true,
   "files": [
     "lib"
diff --git a/packages/datagateway-dataview/package.json b/packages/datagateway-dataview/package.json
index 9d8cac9d4..f79c34917 100644
--- a/packages/datagateway-dataview/package.json
+++ b/packages/datagateway-dataview/package.json
@@ -1,6 +1,6 @@
 {
   "name": "datagateway-dataview",
-  "version": "1.1.2",
+  "version": "1.1.3",
   "private": true,
   "dependencies": {
     "@material-ui/core": "^4.11.3",
@@ -14,7 +14,7 @@
     "axios": "^0.26.0",
     "connected-react-router": "^6.9.1",
     "custom-event-polyfill": "^1.0.7",
-    "datagateway-common": "^1.1.2",
+    "datagateway-common": "^1.1.3",
     "date-fns": "^2.28.0",
     "history": "^4.10.1",
     "i18next": "^21.6.13",
diff --git a/packages/datagateway-dataview/src/page/idCheckFunctions.test.ts b/packages/datagateway-dataview/src/page/idCheckFunctions.test.ts
index c9ecf324a..42ea25157 100644
--- a/packages/datagateway-dataview/src/page/idCheckFunctions.test.ts
+++ b/packages/datagateway-dataview/src/page/idCheckFunctions.test.ts
@@ -34,11 +34,18 @@ describe('ID check functions', () => {
     const store = configureStore()({});
 
     await checkInvestigationId(1, 2);
+    const params = new URLSearchParams();
+    params.append(
+      'where',
+      JSON.stringify({
+        id: {
+          eq: 2,
+        },
+      })
+    );
+    params.append('where', JSON.stringify({ 'investigation.id': { eq: 1 } }));
     expect(axios.get).toHaveBeenCalledWith('/datasets/findone', {
-      params: {
-        where: { id: { eq: 2 } },
-        include: '"investigation"',
-      },
+      params,
       headers: { Authorization: 'Bearer null' },
     });
     (axios.get as jest.Mock).mockClear();
@@ -50,10 +57,7 @@ describe('ID check functions', () => {
 
     await checkInvestigationId(1, 2);
     expect(axios.get).toHaveBeenCalledWith('/test/datasets/findone', {
-      params: {
-        where: { id: { eq: 2 } },
-        include: '"investigation"',
-      },
+      params,
       headers: { Authorization: 'Bearer null' },
     });
 
@@ -75,24 +79,32 @@ describe('ID check functions', () => {
 
       const result = await checkInvestigationId(1, 2);
       expect(result).toBe(true);
+      const params = new URLSearchParams();
+      params.append(
+        'where',
+        JSON.stringify({
+          id: {
+            eq: 2,
+          },
+        })
+      );
+      params.append('where', JSON.stringify({ 'investigation.id': { eq: 1 } }));
       expect(axios.get).toHaveBeenCalledWith('/datasets/findone', {
-        params: {
-          where: { id: { eq: 2 } },
-          include: '"investigation"',
-        },
+        params,
         headers: { Authorization: 'Bearer null' },
       });
     });
     it('returns false on invalid investigation + dataset pair', async () => {
-      expect.assertions(1);
+      expect.assertions(2);
       (axios.get as jest.Mock).mockImplementation(() =>
-        Promise.resolve({
-          data: { id: 2, name: 'Test dataset', investigation: { id: 3 } },
+        Promise.reject({
+          response: { status: 404 },
         })
       );
 
       const result = await checkInvestigationId(1, 2);
       expect(result).toBe(false);
+      expect(handleICATError).not.toHaveBeenCalled();
     });
     it('returns false on HTTP error', async () => {
       expect.assertions(2);
diff --git a/packages/datagateway-dataview/src/page/idCheckFunctions.ts b/packages/datagateway-dataview/src/page/idCheckFunctions.ts
index d5a9db00d..c6550e0a8 100644
--- a/packages/datagateway-dataview/src/page/idCheckFunctions.ts
+++ b/packages/datagateway-dataview/src/page/idCheckFunctions.ts
@@ -1,7 +1,6 @@
-import axios, { AxiosResponse } from 'axios';
+import axios, { AxiosError, AxiosResponse } from 'axios';
 import {
   handleICATError,
-  Dataset,
   Investigation,
   ConfigureURLsType,
   readSciGatewayToken,
@@ -26,24 +25,33 @@ const unmemoizedCheckInvestigationId = (
   investigationId: number,
   datasetId: number
 ): Promise<boolean> => {
+  const params = new URLSearchParams();
+  params.append(
+    'where',
+    JSON.stringify({
+      id: {
+        eq: datasetId,
+      },
+    })
+  );
+  params.append(
+    'where',
+    JSON.stringify({ 'investigation.id': { eq: investigationId } })
+  );
   return axios
     .get(`${apiUrl}/datasets/findone`, {
-      params: {
-        where: {
-          id: {
-            eq: datasetId,
-          },
-        },
-        include: '"investigation"',
-      },
+      params,
       headers: {
         Authorization: `Bearer ${readSciGatewayToken().sessionId}`,
       },
     })
-    .then((response: AxiosResponse<Dataset>) => {
-      return response.data.investigation?.id === investigationId;
+    .then(() => {
+      return true;
     })
     .catch((error) => {
+      // 404 is valid response from API saying the investigation id is invalid
+      if ((error as AxiosError).response?.status === 404) return false;
+      // handle other API errors
       handleICATError(error);
       return false;
     });
diff --git a/packages/datagateway-dataview/src/page/pageRouting.component.tsx b/packages/datagateway-dataview/src/page/pageRouting.component.tsx
index ef008beec..bcbb63c9a 100644
--- a/packages/datagateway-dataview/src/page/pageRouting.component.tsx
+++ b/packages/datagateway-dataview/src/page/pageRouting.component.tsx
@@ -61,12 +61,7 @@ const SafeDatafileTable = React.memo(
         parseInt(props.datasetId)
       )
     )(DatafileTable);
-    return (
-      <SafeDatafileTable
-        datasetId={props.datasetId}
-        investigationId={props.investigationId}
-      />
-    );
+    return <SafeDatafileTable datasetId={props.datasetId} />;
   }
 );
 SafeDatafileTable.displayName = 'SafeDatafileTable';
@@ -103,15 +98,14 @@ const SafeISISDatafilesTable = React.memo(
               parseInt(props.instrumentChildId),
               parseInt(props.investigationId)
             ),
+            checkInvestigationId(
+              parseInt(props.investigationId),
+              parseInt(props.datasetId)
+            ),
           ]).then((values) => !values.includes(false))
         )(ISISDatafilesTable);
 
-    return (
-      <SafeISISDatafilesTable
-        datasetId={props.datasetId}
-        investigationId={props.investigationId}
-      />
-    );
+    return <SafeISISDatafilesTable datasetId={props.datasetId} />;
   }
 );
 SafeISISDatafilesTable.displayName = 'SafeISISDatafilesTable';
@@ -279,15 +273,14 @@ const SafeDLSDatafilesTable = React.memo(
     const SafeDLSDatafilesTable = withIdCheck(
       Promise.all([
         checkProposalName(props.proposalName, parseInt(props.investigationId)),
+        checkInvestigationId(
+          parseInt(props.investigationId),
+          parseInt(props.datasetId)
+        ),
       ]).then((values) => !values.includes(false))
     )(DLSDatafilesTable);
 
-    return (
-      <SafeDLSDatafilesTable
-        datasetId={props.datasetId}
-        investigationId={props.investigationId}
-      />
-    );
+    return <SafeDLSDatafilesTable datasetId={props.datasetId} />;
   }
 );
 SafeDLSDatafilesTable.displayName = 'SafeDLSDatafilesTable';
diff --git a/packages/datagateway-dataview/src/views/table/datafileTable.component.test.tsx b/packages/datagateway-dataview/src/views/table/datafileTable.component.test.tsx
index c399cab66..dc546f655 100644
--- a/packages/datagateway-dataview/src/views/table/datafileTable.component.test.tsx
+++ b/packages/datagateway-dataview/src/views/table/datafileTable.component.test.tsx
@@ -51,7 +51,7 @@ describe('Datafile table component', () => {
       <Provider store={store}>
         <Router history={history}>
           <QueryClientProvider client={new QueryClient()}>
-            <DatafileTable datasetId="1" investigationId="2" />
+            <DatafileTable datasetId="1" />
           </QueryClientProvider>
         </Router>
       </Provider>
@@ -114,31 +114,18 @@ describe('Datafile table component', () => {
 
   it('calls the correct data fetching hooks on load', () => {
     const datasetId = '1';
-    const investigationId = '2';
     createWrapper();
     expect(useDatafileCount).toHaveBeenCalledWith([
       {
         filterType: 'where',
         filterValue: JSON.stringify({ 'dataset.id': { eq: datasetId } }),
       },
-      {
-        filterType: 'where',
-        filterValue: JSON.stringify({
-          'dataset.investigation.id': { eq: investigationId },
-        }),
-      },
     ]);
     expect(useDatafilesInfinite).toHaveBeenCalledWith([
       {
         filterType: 'where',
         filterValue: JSON.stringify({ 'dataset.id': { eq: datasetId } }),
       },
-      {
-        filterType: 'where',
-        filterValue: JSON.stringify({
-          'dataset.investigation.id': { eq: investigationId },
-        }),
-      },
     ]);
     expect(useIds).toHaveBeenCalledWith(
       'datafile',
@@ -147,12 +134,6 @@ describe('Datafile table component', () => {
           filterType: 'where',
           filterValue: JSON.stringify({ 'dataset.id': { eq: datasetId } }),
         },
-        {
-          filterType: 'where',
-          filterValue: JSON.stringify({
-            'dataset.investigation.id': { eq: investigationId },
-          }),
-        },
       ],
       true
     );
diff --git a/packages/datagateway-dataview/src/views/table/datafileTable.component.tsx b/packages/datagateway-dataview/src/views/table/datafileTable.component.tsx
index e86176e67..644fba2ba 100644
--- a/packages/datagateway-dataview/src/views/table/datafileTable.component.tsx
+++ b/packages/datagateway-dataview/src/views/table/datafileTable.component.tsx
@@ -30,11 +30,10 @@ import { IndexRange } from 'react-virtualized';
 
 interface DatafileTableProps {
   datasetId: string;
-  investigationId: string;
 }
 
 const DatafileTable = (props: DatafileTableProps): React.ReactElement => {
-  const { datasetId, investigationId } = props;
+  const { datasetId } = props;
 
   const [t] = useTranslation();
 
@@ -59,12 +58,6 @@ const DatafileTable = (props: DatafileTableProps): React.ReactElement => {
         filterType: 'where',
         filterValue: JSON.stringify({ 'dataset.id': { eq: datasetId } }),
       },
-      {
-        filterType: 'where',
-        filterValue: JSON.stringify({
-          'dataset.investigation.id': { eq: investigationId },
-        }),
-      },
     ],
     selectAllSetting
   );
@@ -82,12 +75,6 @@ const DatafileTable = (props: DatafileTableProps): React.ReactElement => {
       filterType: 'where',
       filterValue: JSON.stringify({ 'dataset.id': { eq: datasetId } }),
     },
-    {
-      filterType: 'where',
-      filterValue: JSON.stringify({
-        'dataset.investigation.id': { eq: investigationId },
-      }),
-    },
   ]);
 
   const { fetchNextPage, data } = useDatafilesInfinite([
@@ -95,12 +82,6 @@ const DatafileTable = (props: DatafileTableProps): React.ReactElement => {
       filterType: 'where',
       filterValue: JSON.stringify({ 'dataset.id': { eq: datasetId } }),
     },
-    {
-      filterType: 'where',
-      filterValue: JSON.stringify({
-        'dataset.investigation.id': { eq: investigationId },
-      }),
-    },
   ]);
 
   const loadMoreRows = React.useCallback(
diff --git a/packages/datagateway-dataview/src/views/table/dls/dlsDatafilesTable.component.test.tsx b/packages/datagateway-dataview/src/views/table/dls/dlsDatafilesTable.component.test.tsx
index 73ebee47d..78c7b943c 100644
--- a/packages/datagateway-dataview/src/views/table/dls/dlsDatafilesTable.component.test.tsx
+++ b/packages/datagateway-dataview/src/views/table/dls/dlsDatafilesTable.component.test.tsx
@@ -50,7 +50,7 @@ describe('DLS datafiles table component', () => {
       <Provider store={store}>
         <Router history={history}>
           <QueryClientProvider client={new QueryClient()}>
-            <DLSDatafilesTable datasetId="1" investigationId="2" />
+            <DLSDatafilesTable datasetId="1" />
           </QueryClientProvider>
         </Router>
       </Provider>
@@ -114,19 +114,12 @@ describe('DLS datafiles table component', () => {
 
   it('calls the correct data fetching hooks on load', () => {
     const datasetId = '1';
-    const investigationId = '2';
     createWrapper();
     expect(useDatafileCount).toHaveBeenCalledWith([
       {
         filterType: 'where',
         filterValue: JSON.stringify({ 'dataset.id': { eq: datasetId } }),
       },
-      {
-        filterType: 'where',
-        filterValue: JSON.stringify({
-          'dataset.investigation.id': { eq: investigationId },
-        }),
-      },
     ]);
     expect(useDatafilesInfinite).toHaveBeenCalledWith(
       [
@@ -134,12 +127,6 @@ describe('DLS datafiles table component', () => {
           filterType: 'where',
           filterValue: JSON.stringify({ 'dataset.id': { eq: datasetId } }),
         },
-        {
-          filterType: 'where',
-          filterValue: JSON.stringify({
-            'dataset.investigation.id': { eq: investigationId },
-          }),
-        },
       ],
       expect.any(Boolean)
     );
@@ -150,12 +137,6 @@ describe('DLS datafiles table component', () => {
           filterType: 'where',
           filterValue: JSON.stringify({ 'dataset.id': { eq: datasetId } }),
         },
-        {
-          filterType: 'where',
-          filterValue: JSON.stringify({
-            'dataset.investigation.id': { eq: investigationId },
-          }),
-        },
       ],
       true
     );
diff --git a/packages/datagateway-dataview/src/views/table/dls/dlsDatafilesTable.component.tsx b/packages/datagateway-dataview/src/views/table/dls/dlsDatafilesTable.component.tsx
index ab541e321..c9a7c1b55 100644
--- a/packages/datagateway-dataview/src/views/table/dls/dlsDatafilesTable.component.tsx
+++ b/packages/datagateway-dataview/src/views/table/dls/dlsDatafilesTable.component.tsx
@@ -28,13 +28,12 @@ import { IndexRange } from 'react-virtualized';
 
 interface DLSDatafilesTableProps {
   datasetId: string;
-  investigationId: string;
 }
 
 const DLSDatafilesTable = (
   props: DLSDatafilesTableProps
 ): React.ReactElement => {
-  const { datasetId, investigationId } = props;
+  const { datasetId } = props;
 
   const [t] = useTranslation();
 
@@ -60,12 +59,6 @@ const DLSDatafilesTable = (
         filterType: 'where',
         filterValue: JSON.stringify({ 'dataset.id': { eq: datasetId } }),
       },
-      {
-        filterType: 'where',
-        filterValue: JSON.stringify({
-          'dataset.investigation.id': { eq: investigationId },
-        }),
-      },
     ],
     selectAllSetting
   );
@@ -83,12 +76,6 @@ const DLSDatafilesTable = (
       filterType: 'where',
       filterValue: JSON.stringify({ 'dataset.id': { eq: datasetId } }),
     },
-    {
-      filterType: 'where',
-      filterValue: JSON.stringify({
-        'dataset.investigation.id': { eq: investigationId },
-      }),
-    },
   ]);
 
   // isMounted is used to disable queries when the component isn't fully mounted.
@@ -105,12 +92,6 @@ const DLSDatafilesTable = (
         filterType: 'where',
         filterValue: JSON.stringify({ 'dataset.id': { eq: datasetId } }),
       },
-      {
-        filterType: 'where',
-        filterValue: JSON.stringify({
-          'dataset.investigation.id': { eq: investigationId },
-        }),
-      },
     ],
     isMounted
   );
diff --git a/packages/datagateway-dataview/src/views/table/isis/isisDatafilesTable.component.test.tsx b/packages/datagateway-dataview/src/views/table/isis/isisDatafilesTable.component.test.tsx
index 7efd7b9f8..7eabab819 100644
--- a/packages/datagateway-dataview/src/views/table/isis/isisDatafilesTable.component.test.tsx
+++ b/packages/datagateway-dataview/src/views/table/isis/isisDatafilesTable.component.test.tsx
@@ -50,7 +50,7 @@ describe('ISIS datafiles table component', () => {
       <Provider store={store}>
         <Router history={history}>
           <QueryClientProvider client={new QueryClient()}>
-            <ISISDatafilesTable datasetId="1" investigationId="2" />
+            <ISISDatafilesTable datasetId="1" />
           </QueryClientProvider>
         </Router>
       </Provider>
@@ -114,19 +114,12 @@ describe('ISIS datafiles table component', () => {
 
   it('calls the correct data fetching hooks on load', () => {
     const datasetId = '1';
-    const investigationId = '2';
     createWrapper();
     expect(useDatafileCount).toHaveBeenCalledWith([
       {
         filterType: 'where',
         filterValue: JSON.stringify({ 'dataset.id': { eq: datasetId } }),
       },
-      {
-        filterType: 'where',
-        filterValue: JSON.stringify({
-          'dataset.investigation.id': { eq: investigationId },
-        }),
-      },
     ]);
     expect(useDatafilesInfinite).toHaveBeenCalledWith(
       [
@@ -134,12 +127,6 @@ describe('ISIS datafiles table component', () => {
           filterType: 'where',
           filterValue: JSON.stringify({ 'dataset.id': { eq: datasetId } }),
         },
-        {
-          filterType: 'where',
-          filterValue: JSON.stringify({
-            'dataset.investigation.id': { eq: investigationId },
-          }),
-        },
       ],
       expect.any(Boolean)
     );
@@ -150,12 +137,6 @@ describe('ISIS datafiles table component', () => {
           filterType: 'where',
           filterValue: JSON.stringify({ 'dataset.id': { eq: datasetId } }),
         },
-        {
-          filterType: 'where',
-          filterValue: JSON.stringify({
-            'dataset.investigation.id': { eq: investigationId },
-          }),
-        },
       ],
       true
     );
diff --git a/packages/datagateway-dataview/src/views/table/isis/isisDatafilesTable.component.tsx b/packages/datagateway-dataview/src/views/table/isis/isisDatafilesTable.component.tsx
index 7c78899f1..38a10a528 100644
--- a/packages/datagateway-dataview/src/views/table/isis/isisDatafilesTable.component.tsx
+++ b/packages/datagateway-dataview/src/views/table/isis/isisDatafilesTable.component.tsx
@@ -30,13 +30,12 @@ import { IndexRange } from 'react-virtualized';
 
 interface ISISDatafilesTableProps {
   datasetId: string;
-  investigationId: string;
 }
 
 const ISISDatafilesTable = (
   props: ISISDatafilesTableProps
 ): React.ReactElement => {
-  const { datasetId, investigationId } = props;
+  const { datasetId } = props;
 
   const [t] = useTranslation();
 
@@ -62,12 +61,6 @@ const ISISDatafilesTable = (
         filterType: 'where',
         filterValue: JSON.stringify({ 'dataset.id': { eq: datasetId } }),
       },
-      {
-        filterType: 'where',
-        filterValue: JSON.stringify({
-          'dataset.investigation.id': { eq: investigationId },
-        }),
-      },
     ],
     selectAllSetting
   );
@@ -85,12 +78,6 @@ const ISISDatafilesTable = (
       filterType: 'where',
       filterValue: JSON.stringify({ 'dataset.id': { eq: datasetId } }),
     },
-    {
-      filterType: 'where',
-      filterValue: JSON.stringify({
-        'dataset.investigation.id': { eq: investigationId },
-      }),
-    },
   ]);
 
   // isMounted is used to disable queries when the component isn't fully mounted.
@@ -107,12 +94,6 @@ const ISISDatafilesTable = (
         filterType: 'where',
         filterValue: JSON.stringify({ 'dataset.id': { eq: datasetId } }),
       },
-      {
-        filterType: 'where',
-        filterValue: JSON.stringify({
-          'dataset.investigation.id': { eq: investigationId },
-        }),
-      },
     ],
     isMounted
   );
diff --git a/packages/datagateway-download/package.json b/packages/datagateway-download/package.json
index 2138e37c9..41b265733 100644
--- a/packages/datagateway-download/package.json
+++ b/packages/datagateway-download/package.json
@@ -1,6 +1,6 @@
 {
   "name": "datagateway-download",
-  "version": "1.1.2",
+  "version": "1.1.3",
   "private": true,
   "dependencies": {
     "@material-ui/core": "^4.11.3",
@@ -11,7 +11,7 @@
     "@types/react": "^17.0.2",
     "@types/react-dom": "^17.0.1",
     "axios": "^0.26.0",
-    "datagateway-common": "^1.1.2",
+    "datagateway-common": "^1.1.3",
     "date-fns": "^2.28.0",
     "date-fns-tz": "^1.1.6",
     "history": "^4.10.1",
diff --git a/packages/datagateway-search/package.json b/packages/datagateway-search/package.json
index c16cb3f59..81ea8f6a0 100644
--- a/packages/datagateway-search/package.json
+++ b/packages/datagateway-search/package.json
@@ -1,6 +1,6 @@
 {
   "name": "datagateway-search",
-  "version": "1.1.2",
+  "version": "1.1.3",
   "private": true,
   "dependencies": {
     "@date-io/date-fns": "^1.3.13",
@@ -14,7 +14,7 @@
     "axios": "^0.26.0",
     "connected-react-router": "^6.9.1",
     "custom-event-polyfill": "^1.0.7",
-    "datagateway-common": "^1.1.2",
+    "datagateway-common": "^1.1.3",
     "date-fns": "^2.28.0",
     "history": "^4.10.1",
     "i18next": "^21.6.13",