diff --git a/frontend/src/component/archive/ArchiveTable/ArchiveTable.tsx b/frontend/src/component/archive/ArchiveTable/ArchiveTable.tsx
index 0669f01d5e..fa05953b52 100644
--- a/frontend/src/component/archive/ArchiveTable/ArchiveTable.tsx
+++ b/frontend/src/component/archive/ArchiveTable/ArchiveTable.tsx
@@ -64,8 +64,6 @@ export const ArchiveTable = ({
 }: IFeaturesArchiveTableProps) => {
     const isSmallScreen = useMediaQuery(theme.breakpoints.down('md'));
     const isMediumScreen = useMediaQuery(theme.breakpoints.down('lg'));
-    const { setToastData, setToastApiError } = useToast();
-
     const [deleteModalOpen, setDeleteModalOpen] = useState(false);
     const [deletedFeature, setDeletedFeature] = useState<IFeatureToggle>();
 
@@ -73,16 +71,12 @@ export const ArchiveTable = ({
     const [revivedFeature, setRevivedFeature] = useState<IFeatureToggle>();
 
     const [searchParams, setSearchParams] = useSearchParams();
-    const { reviveFeature } = useFeatureArchiveApi();
 
     const [searchValue, setSearchValue] = useState(
         searchParams.get('search') || '',
     );
 
     const { uiConfig } = useUiConfig();
-    const showEnvironmentLastSeen = Boolean(
-        uiConfig.flags.lastSeenByEnvironment,
-    );
 
     const columns = useMemo(
         () => [
@@ -111,11 +105,7 @@ export const ArchiveTable = ({
                 Header: 'Seen',
                 accessor: 'lastSeenAt',
                 Cell: ({ value, row: { original: feature } }: any) => {
-                    return showEnvironmentLastSeen ? (
-                        <FeatureEnvironmentSeenCell feature={feature} />
-                    ) : (
-                        <FeatureSeenCell value={value} />
-                    );
+                    return <FeatureEnvironmentSeenCell feature={feature} />;
                 },
                 align: 'center',
                 maxWidth: 80,
@@ -199,7 +189,7 @@ export const ArchiveTable = ({
             },
         ],
         //eslint-disable-next-line
-        [projectId, showEnvironmentLastSeen],
+        [projectId],
     );
 
     const {
diff --git a/frontend/src/component/common/FeatureArchiveDialog/FeatureArchiveDialog.tsx b/frontend/src/component/common/FeatureArchiveDialog/FeatureArchiveDialog.tsx
index c1bc027075..14a0e24d99 100644
--- a/frontend/src/component/common/FeatureArchiveDialog/FeatureArchiveDialog.tsx
+++ b/frontend/src/component/common/FeatureArchiveDialog/FeatureArchiveDialog.tsx
@@ -331,8 +331,7 @@ export const FeatureArchiveDialog: VFC<IFeatureArchiveDialogProps> = ({
 
                         <ConditionallyRender
                             condition={Boolean(
-                                uiConfig.flags.lastSeenByEnvironment &&
-                                    featuresWithUsage &&
+                                featuresWithUsage &&
                                     featuresWithUsage?.length > 0,
                             )}
                             show={
diff --git a/frontend/src/component/feature/FeatureToggleList/FeatureToggleListTable.tsx b/frontend/src/component/feature/FeatureToggleList/FeatureToggleListTable.tsx
index ed3a837395..92c257f9da 100644
--- a/frontend/src/component/feature/FeatureToggleList/FeatureToggleListTable.tsx
+++ b/frontend/src/component/feature/FeatureToggleList/FeatureToggleListTable.tsx
@@ -72,9 +72,7 @@ export const FeatureToggleListTable: VFC = () => {
     const [searchParams, setSearchParams] = useSearchParams();
     const { setToastApiError } = useToast();
     const { uiConfig } = useUiConfig();
-    const showEnvironmentLastSeen = Boolean(
-        uiConfig.flags.lastSeenByEnvironment,
-    );
+
     const [initialState] = useState(() => ({
         sortBy: [
             {
@@ -138,11 +136,7 @@ export const FeatureToggleListTable: VFC = () => {
                 Header: 'Seen',
                 accessor: 'lastSeenAt',
                 Cell: ({ value, row: { original: feature } }: any) => {
-                    return showEnvironmentLastSeen ? (
-                        <FeatureEnvironmentSeenCell feature={feature} />
-                    ) : (
-                        <FeatureSeenCell value={value} />
-                    );
+                    return <FeatureEnvironmentSeenCell feature={feature} />;
                 },
                 align: 'center',
                 maxWidth: 80,
@@ -206,7 +200,7 @@ export const FeatureToggleListTable: VFC = () => {
                 searchable: true,
             },
         ],
-        [isFavoritesPinned, showEnvironmentLastSeen],
+        [isFavoritesPinned],
     );
 
     const {
diff --git a/frontend/src/component/feature/FeatureView/FeatureOverview/FeatureOverviewSidePanel/FeatureOverviewSidePanelDetails/FeatureOverviewSidePanelDetails.tsx b/frontend/src/component/feature/FeatureView/FeatureOverview/FeatureOverviewSidePanel/FeatureOverviewSidePanelDetails/FeatureOverviewSidePanelDetails.tsx
index b56192828b..9af20ff7e1 100644
--- a/frontend/src/component/feature/FeatureView/FeatureOverview/FeatureOverviewSidePanel/FeatureOverviewSidePanelDetails/FeatureOverviewSidePanelDetails.tsx
+++ b/frontend/src/component/feature/FeatureView/FeatureOverview/FeatureOverviewSidePanel/FeatureOverviewSidePanelDetails/FeatureOverviewSidePanelDetails.tsx
@@ -33,10 +33,6 @@ export const FeatureOverviewSidePanelDetails = ({
     const { uiConfig } = useUiConfig();
     const showDependentFeatures = useShowDependentFeatures(feature.project);
 
-    const showLastSeenByEnvironment = Boolean(
-        uiConfig.flags.lastSeenByEnvironment,
-    );
-
     const lastSeenEnvironments: ILastSeenEnvironments[] =
         feature.environments?.map((env) => ({
             name: env.name,
@@ -57,13 +53,12 @@ export const FeatureOverviewSidePanelDetails = ({
                         )}
                     </span>
                 </StyledDetail>
-                {showLastSeenByEnvironment && (
-                    <FeatureEnvironmentSeen
-                        featureLastSeen={feature.lastSeenAt}
-                        environments={lastSeenEnvironments}
-                        sx={{ p: 0 }}
-                    />
-                )}
+
+                <FeatureEnvironmentSeen
+                    featureLastSeen={feature.lastSeenAt}
+                    environments={lastSeenEnvironments}
+                    sx={{ p: 0 }}
+                />
             </FlexRow>
             <ConditionallyRender
                 condition={showDependentFeatures}
diff --git a/frontend/src/component/project/Project/ProjectFeatureToggles/PaginatedProjectFeatureToggles.tsx b/frontend/src/component/project/Project/ProjectFeatureToggles/PaginatedProjectFeatureToggles.tsx
index ce2621c0f2..d0078e2fe0 100644
--- a/frontend/src/component/project/Project/ProjectFeatureToggles/PaginatedProjectFeatureToggles.tsx
+++ b/frontend/src/component/project/Project/ProjectFeatureToggles/PaginatedProjectFeatureToggles.tsx
@@ -150,9 +150,6 @@ export const PaginatedProjectFeatureToggles = ({
     const { isChangeRequestConfigured } = useChangeRequestsEnabled(projectId);
     const [showExportDialog, setShowExportDialog] = useState(false);
     const { uiConfig } = useUiConfig();
-    const showEnvironmentLastSeen = Boolean(
-        uiConfig.flags.lastSeenByEnvironment,
-    );
 
     const onFavorite = useCallback(
         async (feature: IFeatureToggleListItem) => {
@@ -213,13 +210,11 @@ export const PaginatedProjectFeatureToggles = ({
                 Header: 'Seen',
                 accessor: 'lastSeenAt',
                 Cell: ({ value, row: { original: feature } }: any) => {
-                    return showEnvironmentLastSeen ? (
+                    return (
                         <MemoizedFeatureEnvironmentSeenCell
                             feature={feature}
                             data-loading
                         />
-                    ) : (
-                        <FeatureSeenCell value={value} />
                     );
                 },
                 align: 'center',
diff --git a/frontend/src/component/project/Project/ProjectFeatureToggles/ProjectFeatureToggles.tsx b/frontend/src/component/project/Project/ProjectFeatureToggles/ProjectFeatureToggles.tsx
index 89c45c54ce..b6d5dcb2df 100644
--- a/frontend/src/component/project/Project/ProjectFeatureToggles/ProjectFeatureToggles.tsx
+++ b/frontend/src/component/project/Project/ProjectFeatureToggles/ProjectFeatureToggles.tsx
@@ -133,9 +133,6 @@ export const ProjectFeatureToggles = ({
     const { isChangeRequestConfigured } = useChangeRequestsEnabled(projectId);
     const [showExportDialog, setShowExportDialog] = useState(false);
     const { uiConfig } = useUiConfig();
-    const showEnvironmentLastSeen = Boolean(
-        uiConfig.flags.lastSeenByEnvironment,
-    );
 
     const onFavorite = useCallback(
         async (feature: IFeatureToggleListItem) => {
@@ -202,10 +199,8 @@ export const ProjectFeatureToggles = ({
                 Header: 'Seen',
                 accessor: 'lastSeenAt',
                 Cell: ({ value, row: { original: feature } }: any) => {
-                    return showEnvironmentLastSeen ? (
+                    return (
                         <MemoizedFeatureEnvironmentSeenCell feature={feature} />
-                    ) : (
-                        <FeatureSeenCell value={value} />
                     );
                 },
                 align: 'center',
diff --git a/frontend/src/component/project/Project/ProjectHealth/ReportTable/ReportTable.tsx b/frontend/src/component/project/Project/ProjectHealth/ReportTable/ReportTable.tsx
index 523ca1102b..e136bfb1bc 100644
--- a/frontend/src/component/project/Project/ProjectHealth/ReportTable/ReportTable.tsx
+++ b/frontend/src/component/project/Project/ProjectHealth/ReportTable/ReportTable.tsx
@@ -54,9 +54,7 @@ export const ReportTable = ({ projectId, features }: IReportTableProps) => {
     const isSmallScreen = useMediaQuery(theme.breakpoints.down('md'));
     const isMediumScreen = useMediaQuery(theme.breakpoints.down('lg'));
     const { uiConfig } = useUiConfig();
-    const showEnvironmentLastSeen = Boolean(
-        uiConfig.flags.lastSeenByEnvironment,
-    );
+
     const { featureTypes } = useFeatureTypes();
 
     const data: IReportTableRow[] = useMemo<IReportTableRow[]>(
@@ -89,11 +87,7 @@ export const ReportTable = ({ projectId, features }: IReportTableProps) => {
                 Header: 'Seen',
                 accessor: 'lastSeenAt',
                 Cell: ({ value, row: { original: feature } }: any) => {
-                    return showEnvironmentLastSeen ? (
-                        <FeatureEnvironmentSeenCell feature={feature} />
-                    ) : (
-                        <FeatureSeenCell value={value} />
-                    );
+                    return <FeatureEnvironmentSeenCell feature={feature} />;
                 },
                 align: 'center',
                 maxWidth: 80,
@@ -144,7 +138,7 @@ export const ReportTable = ({ projectId, features }: IReportTableProps) => {
                 maxWidth: 120,
             },
         ],
-        [showEnvironmentLastSeen],
+        [],
     );
 
     const {
diff --git a/frontend/src/interfaces/uiConfig.ts b/frontend/src/interfaces/uiConfig.ts
index 41be2d88d3..5193a4d764 100644
--- a/frontend/src/interfaces/uiConfig.ts
+++ b/frontend/src/interfaces/uiConfig.ts
@@ -60,7 +60,6 @@ export type UiFlags = {
     advancedPlayground?: boolean;
     customRootRolesKillSwitch?: boolean;
     strategyVariant?: boolean;
-    lastSeenByEnvironment?: boolean;
     doraMetrics?: boolean;
     variantTypeNumber?: boolean;
     privateProjects?: boolean;
diff --git a/src/lib/__snapshots__/create-config.test.ts.snap b/src/lib/__snapshots__/create-config.test.ts.snap
index e495b69df9..4e01c543cc 100644
--- a/src/lib/__snapshots__/create-config.test.ts.snap
+++ b/src/lib/__snapshots__/create-config.test.ts.snap
@@ -88,7 +88,6 @@ exports[`should create default config 1`] = `
       "featuresExportImport": true,
       "filterInvalidClientMetrics": false,
       "googleAuthEnabled": false,
-      "lastSeenByEnvironment": false,
       "maintenanceMode": false,
       "messageBanner": {
         "enabled": false,
diff --git a/src/lib/types/experimental.ts b/src/lib/types/experimental.ts
index f6810809a7..a73b37b844 100644
--- a/src/lib/types/experimental.ts
+++ b/src/lib/types/experimental.ts
@@ -21,7 +21,6 @@ export type IFlagKey =
     | 'disableNotifications'
     | 'advancedPlayground'
     | 'filterInvalidClientMetrics'
-    | 'lastSeenByEnvironment'
     | 'customRootRolesKillSwitch'
     | 'variantTypeNumber'
     | 'privateProjects'
@@ -106,10 +105,6 @@ const flags: IFlags = {
         process.env.FILTER_INVALID_CLIENT_METRICS,
         false,
     ),
-    lastSeenByEnvironment: parseEnvVarBoolean(
-        process.env.LAST_SEEN_BY_ENVIRONMENT,
-        false,
-    ),
     customRootRolesKillSwitch: parseEnvVarBoolean(
         process.env.UNLEASH_EXPERIMENTAL_CUSTOM_ROOT_ROLES_KILL_SWITCH,
         false,
diff --git a/src/server-dev.ts b/src/server-dev.ts
index 7920390cf0..9d6f743ad9 100644
--- a/src/server-dev.ts
+++ b/src/server-dev.ts
@@ -37,7 +37,6 @@ process.nextTick(async () => {
                         embedProxyFrontend: true,
                         anonymiseEventLog: false,
                         responseTimeWithAppNameKillSwitch: false,
-                        lastSeenByEnvironment: true,
                         variantTypeNumber: true,
                         privateProjects: true,
                         dependentFeatures: true,