diff --git a/frontend/src/component/App.tsx b/frontend/src/component/App.tsx
index 44d2e60917..3313833635 100644
--- a/frontend/src/component/App.tsx
+++ b/frontend/src/component/App.tsx
@@ -13,15 +13,21 @@ import { useAuthUser } from 'hooks/api/getters/useAuth/useAuthUser';
 import { SplashPageRedirect } from 'component/splash/SplashPageRedirect/SplashPageRedirect';
 import { useStyles } from './App.styles';
 import { usePlausibleTracker } from 'hooks/usePlausibleTracker';
+import useUiConfig from 'hooks/api/getters/useUiConfig/useUiConfig';
 
 export const App = () => {
     const { classes: styles } = useStyles();
     const { authDetails } = useAuthDetails();
     const { user } = useAuthUser();
+    const { isOss } = useUiConfig();
     const isLoggedIn = Boolean(user?.id);
     const hasFetchedAuth = Boolean(authDetails || user);
     usePlausibleTracker();
 
+    const availableRoutes = isOss()
+        ? routes.filter(route => !route.enterprise)
+        : routes;
+
     return (
         <SWRProvider isUnauthorized={!isLoggedIn}>
             <ConditionallyRender
@@ -32,7 +38,7 @@ export const App = () => {
                         <ToastRenderer />
                         <LayoutPicker>
                             <Routes>
-                                {routes.map(route => (
+                                {availableRoutes.map(route => (
                                     <Route
                                         key={route.path}
                                         path={route.path}
diff --git a/frontend/src/component/common/PermissionIconButton/PermissionIconButton.tsx b/frontend/src/component/common/PermissionIconButton/PermissionIconButton.tsx
index 74023f1b0c..7b5768e174 100644
--- a/frontend/src/component/common/PermissionIconButton/PermissionIconButton.tsx
+++ b/frontend/src/component/common/PermissionIconButton/PermissionIconButton.tsx
@@ -20,6 +20,7 @@ interface IPermissionIconButtonProps {
     type?: 'button';
     edge?: IconButtonProps['edge'];
     tooltipProps?: Omit<ITooltipResolverProps, 'children'>;
+    sx?: IconButtonProps['sx'];
     size?: string;
 }
 
diff --git a/frontend/src/component/menu/__tests__/__snapshots__/routes.test.tsx.snap b/frontend/src/component/menu/__tests__/__snapshots__/routes.test.tsx.snap
index c969705c34..6c49570e44 100644
--- a/frontend/src/component/menu/__tests__/__snapshots__/routes.test.tsx.snap
+++ b/frontend/src/component/menu/__tests__/__snapshots__/routes.test.tsx.snap
@@ -11,6 +11,7 @@ exports[`returns all baseRoutes 1`] = `
   },
   {
     "component": [Function],
+    "enterprise": true,
     "menu": {},
     "parent": "/projects",
     "path": "/projects/create",
@@ -19,6 +20,7 @@ exports[`returns all baseRoutes 1`] = `
   },
   {
     "component": [Function],
+    "enterprise": true,
     "menu": {},
     "parent": "/projects",
     "path": "/projects/:projectId/edit",
diff --git a/frontend/src/component/menu/routes.ts b/frontend/src/component/menu/routes.ts
index eda5e0027b..1e51189519 100644
--- a/frontend/src/component/menu/routes.ts
+++ b/frontend/src/component/menu/routes.ts
@@ -70,6 +70,7 @@ export const routes: IRoute[] = [
         title: 'Create',
         component: CreateProject,
         type: 'protected',
+        enterprise: true,
         menu: {},
     },
     {
@@ -78,6 +79,7 @@ export const routes: IRoute[] = [
         title: ':projectId',
         component: EditProject,
         type: 'protected',
+        enterprise: true,
         menu: {},
     },
     {
diff --git a/frontend/src/component/project/Project/EditProject/EditProject.tsx b/frontend/src/component/project/Project/EditProject/EditProject.tsx
index 4fbc658526..149c6b4369 100644
--- a/frontend/src/component/project/Project/EditProject/EditProject.tsx
+++ b/frontend/src/component/project/Project/EditProject/EditProject.tsx
@@ -10,13 +10,18 @@ import useUiConfig from 'hooks/api/getters/useUiConfig/useUiConfig';
 import useToast from 'hooks/useToast';
 import { formatUnknownError } from 'utils/formatUnknownError';
 import { useRequiredPathParam } from 'hooks/useRequiredPathParam';
+import { useContext } from 'react';
+import AccessContext from 'contexts/AccessContext';
+import { Alert } from '@mui/material';
 
 const EditProject = () => {
     const { uiConfig } = useUiConfig();
     const { setToastData, setToastApiError } = useToast();
+    const { hasAccess } = useContext(AccessContext);
     const id = useRequiredPathParam('projectId');
     const { project } = useProject(id);
     const navigate = useNavigate();
+
     const {
         projectId,
         projectName,
@@ -68,6 +73,12 @@ const EditProject = () => {
         navigate(-1);
     };
 
+    const accessDeniedAlert = !hasAccess(UPDATE_PROJECT, projectId) && (
+        <Alert severity="error" sx={{ mb: 4 }}>
+            You do not have the required permissions to edit this project.
+        </Alert>
+    );
+
     return (
         <FormTemplate
             loading={loading}
@@ -77,6 +88,7 @@ const EditProject = () => {
             documentationLinkLabel="Projects documentation"
             formatApiCode={formatApiCode}
         >
+            {accessDeniedAlert}
             <ProjectForm
                 errors={errors}
                 handleSubmit={handleSubmit}
@@ -91,7 +103,10 @@ const EditProject = () => {
                 clearErrors={clearErrors}
                 validateProjectId={validateProjectId}
             >
-                <UpdateButton permission={UPDATE_PROJECT} />
+                <UpdateButton
+                    permission={UPDATE_PROJECT}
+                    projectId={projectId}
+                />
             </ProjectForm>
         </FormTemplate>
     );
diff --git a/frontend/src/component/project/Project/Project.tsx b/frontend/src/component/project/Project/Project.tsx
index 91554d4183..b29e033c5a 100644
--- a/frontend/src/component/project/Project/Project.tsx
+++ b/frontend/src/component/project/Project/Project.tsx
@@ -19,6 +19,7 @@ import { UPDATE_PROJECT } from 'component/providers/AccessProvider/permissions';
 import { TabPanel } from 'component/common/TabNav/TabPanel/TabPanel';
 import { useRequiredPathParam } from 'hooks/useRequiredPathParam';
 import { useOptionalPathParam } from 'hooks/useOptionalPathParam';
+import useUiConfig from 'hooks/api/getters/useUiConfig/useUiConfig';
 
 const Project = () => {
     const projectId = useRequiredPathParam('projectId');
@@ -29,6 +30,7 @@ const Project = () => {
     const { setToastData } = useToast();
     const { classes: styles } = useStyles();
     const navigate = useNavigate();
+    const { isOss } = useUiConfig();
 
     const basePath = `/projects/${projectId}`;
     const tabData = [
@@ -118,7 +120,8 @@ const Project = () => {
                         </div>
                         <PermissionIconButton
                             permission={UPDATE_PROJECT}
-                            projectId={project?.id}
+                            projectId={projectId}
+                            sx={{ visibility: isOss() ? 'hidden' : 'visible' }}
                             onClick={() =>
                                 navigate(`/projects/${projectId}/edit`)
                             }
diff --git a/frontend/src/component/project/Project/ProjectInfo/ProjectInfo.tsx b/frontend/src/component/project/Project/ProjectInfo/ProjectInfo.tsx
index 5824fb3d99..5c031eeed8 100644
--- a/frontend/src/component/project/Project/ProjectInfo/ProjectInfo.tsx
+++ b/frontend/src/component/project/Project/ProjectInfo/ProjectInfo.tsx
@@ -33,7 +33,7 @@ const ProjectInfo = ({
 }: IProjectInfoProps) => {
     const { classes: themeStyles } = useThemeStyles();
     const { classes: styles } = useStyles();
-    const { uiConfig } = useUiConfig();
+    const { uiConfig, isOss } = useUiConfig();
 
     let link = `/admin/users`;
 
@@ -52,6 +52,7 @@ const ProjectInfo = ({
         <div>
             <PermissionIconButton
                 permission={UPDATE_PROJECT}
+                hidden={isOss()}
                 projectId={id}
                 component={Link}
                 className={permissionButtonClass}
diff --git a/frontend/src/component/project/ProjectCard/ProjectCard.tsx b/frontend/src/component/project/ProjectCard/ProjectCard.tsx
index 569172336b..c6e44a532b 100644
--- a/frontend/src/component/project/ProjectCard/ProjectCard.tsx
+++ b/frontend/src/component/project/ProjectCard/ProjectCard.tsx
@@ -2,7 +2,7 @@ import { Card, Menu, MenuItem } from '@mui/material';
 import { useStyles } from './ProjectCard.styles';
 import MoreVertIcon from '@mui/icons-material/MoreVert';
 import { ReactComponent as ProjectIcon } from 'assets/icons/projectIcon.svg';
-import { useState, SyntheticEvent } from 'react';
+import React, { useState, SyntheticEvent, useContext } from 'react';
 import { useNavigate } from 'react-router-dom';
 import { Dialogue } from 'component/common/Dialogue/Dialogue';
 import useProjectApi from 'hooks/api/actions/useProjectApi/useProjectApi';
@@ -11,8 +11,14 @@ import { Delete, Edit } from '@mui/icons-material';
 import { getProjectEditPath } from 'utils/routePathHelpers';
 import PermissionIconButton from 'component/common/PermissionIconButton/PermissionIconButton';
 import useToast from 'hooks/useToast';
-import { UPDATE_PROJECT } from 'component/providers/AccessProvider/permissions';
+import {
+    UPDATE_PROJECT,
+    DELETE_PROJECT,
+} from 'component/providers/AccessProvider/permissions';
 import { formatUnknownError } from 'utils/formatUnknownError';
+import AccessContext from 'contexts/AccessContext';
+import { DEFAULT_PROJECT_ID } from 'hooks/api/getters/useDefaultProject/useDefaultProjectId';
+import useUiConfig from 'hooks/api/getters/useUiConfig/useUiConfig';
 
 interface IProjectCardProps {
     name: string;
@@ -32,6 +38,8 @@ export const ProjectCard = ({
     id,
 }: IProjectCardProps) => {
     const { classes } = useStyles();
+    const { hasAccess } = useContext(AccessContext);
+    const { isOss } = useUiConfig();
     const { refetch: refetchProjectOverview } = useProjects();
     const [anchorEl, setAnchorEl] = useState(null);
     const [showDelDialog, setShowDelDialog] = useState(false);
@@ -45,7 +53,7 @@ export const ProjectCard = ({
         setAnchorEl(e.currentTarget);
     };
 
-    const onRemoveProject = async (e: Event) => {
+    const onRemoveProject = async (e: React.SyntheticEvent) => {
         e.preventDefault();
         try {
             await deleteProject(id);
@@ -62,6 +70,9 @@ export const ProjectCard = ({
         setAnchorEl(null);
     };
 
+    const canDeleteProject =
+        hasAccess(DELETE_PROJECT, id) && id !== DEFAULT_PROJECT_ID;
+
     return (
         <Card className={classes.projectCard} onMouseEnter={onHover}>
             <div className={classes.header} data-loading>
@@ -69,6 +80,7 @@ export const ProjectCard = ({
 
                 <PermissionIconButton
                     permission={UPDATE_PROJECT}
+                    hidden={isOss()}
                     projectId={id}
                     data-loading
                     onClick={handleClick}
@@ -85,6 +97,9 @@ export const ProjectCard = ({
                     open={Boolean(anchorEl)}
                     anchorEl={anchorEl}
                     style={{ top: 0, left: -100 }}
+                    onClick={event => {
+                        event.preventDefault();
+                    }}
                     onClose={(event: SyntheticEvent) => {
                         event.preventDefault();
                         setAnchorEl(null);
@@ -104,9 +119,12 @@ export const ProjectCard = ({
                             e.preventDefault();
                             setShowDelDialog(true);
                         }}
+                        disabled={!canDeleteProject}
                     >
                         <Delete className={classes.icon} />
-                        Delete project
+                        {id === DEFAULT_PROJECT_ID && !canDeleteProject
+                            ? "You can't delete the default project"
+                            : 'Delete project'}
                     </MenuItem>
                 </Menu>
             </div>
@@ -136,9 +154,9 @@ export const ProjectCard = ({
             </div>
             <Dialogue
                 open={showDelDialog}
-                // @ts-expect-error
                 onClick={onRemoveProject}
-                onClose={() => {
+                onClose={event => {
+                    event.preventDefault();
                     setAnchorEl(null);
                     setShowDelDialog(false);
                 }}
diff --git a/frontend/src/component/project/ProjectList/ProjectList.tsx b/frontend/src/component/project/ProjectList/ProjectList.tsx
index f635212353..43deaecebb 100644
--- a/frontend/src/component/project/ProjectList/ProjectList.tsx
+++ b/frontend/src/component/project/ProjectList/ProjectList.tsx
@@ -118,12 +118,12 @@ export const ProjectListNew = () => {
                     className={styles.cardLink}
                 >
                     <ProjectCard
-                        onHover={() => handleHover(project?.id)}
-                        name={project?.name}
-                        memberCount={project?.memberCount ?? 0}
-                        health={project?.health}
-                        id={project?.id}
-                        featureCount={project?.featureCount}
+                        onHover={() => handleHover(project.id)}
+                        name={project.name}
+                        memberCount={project.memberCount ?? 0}
+                        health={project.health}
+                        id={project.id}
+                        featureCount={project.featureCount}
                     />
                 </Link>
             );
diff --git a/frontend/src/component/providers/AccessProvider/permissions.ts b/frontend/src/component/providers/AccessProvider/permissions.ts
index b96a67c12e..6dee17bf48 100644
--- a/frontend/src/component/providers/AccessProvider/permissions.ts
+++ b/frontend/src/component/providers/AccessProvider/permissions.ts
@@ -11,6 +11,7 @@ export const UPDATE_CONTEXT_FIELD = 'UPDATE_CONTEXT_FIELD';
 export const DELETE_CONTEXT_FIELD = 'DELETE_CONTEXT_FIELD';
 export const CREATE_PROJECT = 'CREATE_PROJECT';
 export const UPDATE_PROJECT = 'UPDATE_PROJECT';
+export const DELETE_PROJECT = 'DELETE_PROJECT';
 export const DELETE_TAG_TYPE = 'DELETE_TAG_TYPE';
 export const UPDATE_TAG_TYPE = 'UPDATE_TAG_TYPE';
 export const CREATE_ADDON = 'CREATE_ADDON';
diff --git a/frontend/src/hooks/api/getters/useDefaultProject/useDefaultProjectId.ts b/frontend/src/hooks/api/getters/useDefaultProject/useDefaultProjectId.ts
index 1a5542f178..55304f6110 100644
--- a/frontend/src/hooks/api/getters/useDefaultProject/useDefaultProjectId.ts
+++ b/frontend/src/hooks/api/getters/useDefaultProject/useDefaultProjectId.ts
@@ -1,7 +1,8 @@
 import useProjects from 'hooks/api/getters/useProjects/useProjects';
 
-const DEFAULT_PROJECT_ID = 'default';
+export const DEFAULT_PROJECT_ID = 'default';
 
+// Get the default project ID, or the first ID if there is no default project.
 export const useDefaultProjectId = (): string | undefined => {
     const { projects = [] } = useProjects();
 
diff --git a/frontend/src/interfaces/route.ts b/frontend/src/interfaces/route.ts
index c924eb31c4..213bec4a51 100644
--- a/frontend/src/interfaces/route.ts
+++ b/frontend/src/interfaces/route.ts
@@ -8,6 +8,7 @@ export interface IRoute {
     parent?: string;
     flag?: string;
     hidden?: boolean;
+    enterprise?: boolean;
     component: VoidFunctionComponent;
     menu: IRouteMenu;
 }
diff --git a/frontend/src/themes/theme.ts b/frontend/src/themes/theme.ts
index 25031048cd..9c7e0a476f 100644
--- a/frontend/src/themes/theme.ts
+++ b/frontend/src/themes/theme.ts
@@ -265,5 +265,14 @@ export default createTheme({
                 },
             },
         },
+        MuiMenuItem: {
+            styleOverrides: {
+                root: {
+                    '&.Mui-disabled': {
+                        opacity: 0.66,
+                    },
+                },
+            },
+        },
     },
 });