diff --git a/x-pack/plugins/lens/public/editor_frame_service/editor_frame/editor_frame.test.tsx b/x-pack/plugins/lens/public/editor_frame_service/editor_frame/editor_frame.test.tsx
index 52488cb32ae8..0e2ba5ce8ad5 100644
--- a/x-pack/plugins/lens/public/editor_frame_service/editor_frame/editor_frame.test.tsx
+++ b/x-pack/plugins/lens/public/editor_frame_service/editor_frame/editor_frame.test.tsx
@@ -1370,6 +1370,57 @@ describe('editor_frame', () => {
         })
       );
     });
+
+    it('should avoid completely to compute suggestion when in fullscreen mode', async () => {
+      const props = {
+        ...getDefaultProps(),
+        initialContext: {
+          indexPatternId: '1',
+          fieldName: 'test',
+        },
+        visualizationMap: {
+          testVis: mockVisualization,
+        },
+        datasourceMap: {
+          testDatasource: mockDatasource,
+          testDatasource2: mockDatasource2,
+        },
+
+        ExpressionRenderer: expressionRendererMock,
+      };
+
+      const { instance: el } = await mountWithProvider(
+        <EditorFrame {...props} />,
+        props.plugins.data
+      );
+      instance = el;
+
+      expect(
+        instance.find(FrameLayout).prop('suggestionsPanel') as ReactElement
+      ).not.toBeUndefined();
+
+      await act(async () => {
+        (instance.find(FrameLayout).prop('dataPanel') as ReactElement)!.props.dispatch({
+          type: 'TOGGLE_FULLSCREEN',
+        });
+      });
+
+      instance.update();
+
+      expect(instance.find(FrameLayout).prop('suggestionsPanel') as ReactElement).toBe(false);
+
+      await act(async () => {
+        (instance.find(FrameLayout).prop('dataPanel') as ReactElement)!.props.dispatch({
+          type: 'TOGGLE_FULLSCREEN',
+        });
+      });
+
+      instance.update();
+
+      expect(
+        instance.find(FrameLayout).prop('suggestionsPanel') as ReactElement
+      ).not.toBeUndefined();
+    });
   });
 
   describe('passing state back to the caller', () => {
diff --git a/x-pack/plugins/lens/public/editor_frame_service/editor_frame/editor_frame.tsx b/x-pack/plugins/lens/public/editor_frame_service/editor_frame/editor_frame.tsx
index cc65bb126d2d..bd96682f427f 100644
--- a/x-pack/plugins/lens/public/editor_frame_service/editor_frame/editor_frame.tsx
+++ b/x-pack/plugins/lens/public/editor_frame_service/editor_frame/editor_frame.tsx
@@ -452,7 +452,8 @@ export function EditorFrame(props: EditorFrameProps) {
           )
         }
         suggestionsPanel={
-          allLoaded && (
+          allLoaded &&
+          !state.isFullscreenDatasource && (
             <SuggestionPanel
               frame={framePublicAPI}
               activeDatasourceId={state.activeDatasourceId}
diff --git a/x-pack/plugins/lens/public/editor_frame_service/editor_frame/frame_layout.scss b/x-pack/plugins/lens/public/editor_frame_service/editor_frame/frame_layout.scss
index 282e69cd7636..2d86b37669ed 100644
--- a/x-pack/plugins/lens/public/editor_frame_service/editor_frame/frame_layout.scss
+++ b/x-pack/plugins/lens/public/editor_frame_service/editor_frame/frame_layout.scss
@@ -88,9 +88,8 @@ a tilemap in an iframe: https://github.com/elastic/kibana/issues/16457 */
   position: relative;
 }
 
-.lnsFrameLayout-isFullscreen .lnsFrameLayout__sidebar--left,
-.lnsFrameLayout-isFullscreen .lnsFrameLayout__suggestionPanel {
-  // Hide the datapanel and suggestions in fullscreen mode. Using display: none does trigger
+.lnsFrameLayout-isFullscreen .lnsFrameLayout__sidebar--left {
+  // Hide the datapanel in fullscreen mode. Using display: none does trigger
   // a rerender when the container becomes visible again, maybe pushing offscreen is better
   display: none;
 }