diff --git a/editor.planx.uk/src/pages/FlowEditor/lib/store/team.ts b/editor.planx.uk/src/pages/FlowEditor/lib/store/team.ts
index 00a334b171..521ce4a38c 100644
--- a/editor.planx.uk/src/pages/FlowEditor/lib/store/team.ts
+++ b/editor.planx.uk/src/pages/FlowEditor/lib/store/team.ts
@@ -25,6 +25,7 @@ export interface TeamStore {
   fetchCurrentTeam: () => Promise<Team>;
   updateTeamTheme: (theme: Partial<TeamTheme>) => Promise<boolean>;
   updateTeamSettings: (teamSettings: Partial<TeamSettings>) => Promise<boolean>;
+  createTeam: (newTeam: { name: string; slug: string }) => Promise<number>;
 }
 
 export const teamStore: StateCreator<
@@ -65,6 +66,12 @@ export const teamStore: StateCreator<
     theme: get().teamTheme,
   }),
 
+  createTeam: async (newTeam) => {
+    const { $client } = get();
+    const isSuccess = await $client.team.create(newTeam);
+    return isSuccess;
+  },
+
   initTeamStore: async (slug) => {
     const { data } = await client.query({
       query: gql`
diff --git a/editor.planx.uk/src/pages/Team.tsx b/editor.planx.uk/src/pages/Team.tsx
index 58e0238ccf..0161df5c34 100644
--- a/editor.planx.uk/src/pages/Team.tsx
+++ b/editor.planx.uk/src/pages/Team.tsx
@@ -112,7 +112,7 @@ const AddButtonRoot = styled(ButtonBase)(({ theme }) => ({
   fontWeight: FONT_WEIGHT_SEMI_BOLD,
 }));
 
-function AddButton({
+export function AddButton({
   children,
   onClick,
 }: {
diff --git a/editor.planx.uk/src/pages/Teams.tsx b/editor.planx.uk/src/pages/Teams.tsx
index 38649d671b..50a14b21cb 100644
--- a/editor.planx.uk/src/pages/Teams.tsx
+++ b/editor.planx.uk/src/pages/Teams.tsx
@@ -4,11 +4,15 @@ import Container from "@mui/material/Container";
 import { styled } from "@mui/material/styles";
 import Typography from "@mui/material/Typography";
 import { Team } from "@opensystemslab/planx-core/types";
+import navigation from "lib/navigation";
 import React from "react";
 import { Link } from "react-navi";
 import { borderedFocusStyle } from "theme";
+import Permission from "ui/editor/Permission";
+import { slugify } from "utils";
 
 import { useStore } from "./FlowEditor/lib/store";
+import { AddButton } from "./Team";
 
 interface TeamTheme {
   slug: string;
@@ -46,7 +50,10 @@ const TeamColourBand = styled(Box)(({ theme }) => ({
 }));
 
 const Teams: React.FC<Props> = ({ teams, teamTheme }) => {
-  const canUserEditTeam = useStore.getState().canUserEditTeam;
+  const [canUserEditTeam, createTeam] = useStore((state) => [
+    state.canUserEditTeam,
+    state.createTeam,
+  ]);
 
   const editableTeams: Team[] = [];
   const viewOnlyTeams: Team[] = [];
@@ -72,9 +79,47 @@ const Teams: React.FC<Props> = ({ teams, teamTheme }) => {
     });
   return (
     <Container maxWidth="formWrap">
-      <Typography variant="h2" component="h1" mb={4}>
-        Select a team
-      </Typography>
+      <Box
+        pb={1}
+        sx={{
+          display: "flex",
+          flexDirection: "row",
+          justifyContent: "space-between",
+          alignItems: "center",
+          marginBottom: "40px",
+        }}
+      >
+        <Typography variant="h2" component="h1">
+          Select a team
+        </Typography>
+        <Permission.IsPlatformAdmin>
+          <AddButton
+            onClick={async () => {
+              const newTeamName = prompt("Team name");
+
+              if (newTeamName) {
+                const newSlug = slugify(newTeamName);
+                const teamSlugDuplicate = teams.find(
+                  (team) => team.slug === newSlug,
+                );
+                if (teamSlugDuplicate !== undefined) {
+                  alert(
+                    `A team with the name "${teamSlugDuplicate.name}" already exists. Enter a unique team name to continue.`,
+                  );
+                } else {
+                  await createTeam({
+                    name: newTeamName,
+                    slug: newSlug,
+                  });
+                  navigation.navigate(`/${newSlug}`);
+                }
+              }
+            }}
+          >
+            Add a new team
+          </AddButton>
+        </Permission.IsPlatformAdmin>
+      </Box>
       {editableTeams.length > 0 && (
         <>
           <Typography variant="h3" component="h2" mb={2}>
diff --git a/hasura.planx.uk/metadata/tables.yaml b/hasura.planx.uk/metadata/tables.yaml
index 09c260266e..c339ea6d57 100644
--- a/hasura.planx.uk/metadata/tables.yaml
+++ b/hasura.planx.uk/metadata/tables.yaml
@@ -1633,6 +1633,26 @@
     - name: team
       using:
         foreign_key_constraint_on: team_id
+  insert_permissions:
+    - role: platformAdmin
+      permission:
+        check: {}
+        columns:
+          - id
+          - team_id
+          - production_bops_submission_url
+          - staging_bops_submission_url
+          - production_power_automate_api_key
+          - staging_power_automate_api_key
+          - has_planning_data
+          - production_file_api_key
+          - staging_file_api_key
+          - production_bops_secret
+          - staging_bops_secret
+          - production_govpay_secret
+          - staging_govpay_secret
+          - power_automate_webhook_url
+      comment: ""
   select_permissions:
     - role: api
       permission:
@@ -1727,6 +1747,24 @@
     - name: team
       using:
         foreign_key_constraint_on: team_id
+  insert_permissions:
+    - role: platformAdmin
+      permission:
+        check: {}
+        columns:
+          - id
+          - external_planning_site_name
+          - external_planning_site_url
+          - homepage
+          - help_email
+          - help_opening_hours
+          - help_phone
+          - email_reply_to_id
+          - team_id
+          - boundary_bbox
+          - reference_code
+          - boundary_url
+      comment: ""
   select_permissions:
     - role: api
       permission:
@@ -1843,6 +1881,19 @@
     - name: team
       using:
         foreign_key_constraint_on: team_id
+  insert_permissions:
+    - role: platformAdmin
+      permission:
+        check: {}
+        columns:
+          - id
+          - team_id
+          - favicon
+          - logo
+          - action_colour
+          - link_colour
+          - primary_colour
+      comment: ""
   select_permissions:
     - role: api
       permission:
diff --git a/hasura.planx.uk/tests/team_integrations.test.js b/hasura.planx.uk/tests/team_integrations.test.js
index a46a813f3b..33c11d6cc4 100644
--- a/hasura.planx.uk/tests/team_integrations.test.js
+++ b/hasura.planx.uk/tests/team_integrations.test.js
@@ -40,8 +40,10 @@ describe("team_integrations", () => {
       expect(i.queries).not.toContain("team_integrations");
     });
 
-    test("cannot create, update, or delete team_integrations", () => {
-      expect(i).toHaveNoMutationsFor("team_integrations");
+    test("can create but, cannot update, or delete team_integrations", () => {
+      expect(i.mutations).toContain("insert_team_integrations");
+      expect(i.mutations).not.toContain("update_team_integrations_by_pk");
+      expect(i.mutations).not.toContain("delete_team_integrations");
     });
   });
 
diff --git a/hasura.planx.uk/tests/team_themes.test.js b/hasura.planx.uk/tests/team_themes.test.js
index e89ac77fc7..6e22bff88a 100644
--- a/hasura.planx.uk/tests/team_themes.test.js
+++ b/hasura.planx.uk/tests/team_themes.test.js
@@ -37,7 +37,7 @@ describe("team_themes", () => {
       expect(i.queries).toContain("team_themes");
     });
 
-    test("cannot insert team_themes", () => {
+    test("cannot query insert team_themes", () => {
       expect(i.queries).not.toContain("insert_team_themes");
     });
 
@@ -45,6 +45,10 @@ describe("team_themes", () => {
       expect(i.queries).toContain("team_themes");
     });
 
+    test("can insert team_themes", () => {
+      expect(i.mutations).toContain("insert_team_themes");
+    });
+
     test("can mutate team_themes", async () => {
       expect(i.mutations).toContain("update_team_themes");
       expect(i.mutations).toContain("update_team_themes_by_pk");