diff --git a/app/models.py b/app/models.py
index 7bc0d2c45..eaf73396c 100644
--- a/app/models.py
+++ b/app/models.py
@@ -754,7 +754,8 @@ class TemplateFolder(db.Model):
             'id': self.id,
             'name': self.name,
             'parent_id': self.parent_id,
-            'service_id': self.service_id
+            'service_id': self.service_id,
+            'users_with_permission': self.get_users_with_permission()
         }
 
     def is_parent_of(self, other):
@@ -764,6 +765,12 @@ class TemplateFolder(db.Model):
             other = other.parent
         return False
 
+    def get_users_with_permission(self):
+        service_users = self.users
+        users_with_permission = [str(service_user.user_id) for service_user in service_users]
+
+        return users_with_permission
+
 
 template_folder_map = db.Table(
     'template_folder_map',
diff --git a/tests/app/template_folder/test_template_folder_rest.py b/tests/app/template_folder/test_template_folder_rest.py
index ff861f0de..b304b6fc3 100644
--- a/tests/app/template_folder/test_template_folder_rest.py
+++ b/tests/app/template_folder/test_template_folder_rest.py
@@ -2,9 +2,10 @@ import uuid
 
 import pytest
 
+from app.dao.service_user_dao import dao_get_service_user
 from app.models import TemplateFolder
 
-from tests.app.db import create_service, create_template_folder, create_template
+from tests.app.db import create_service, create_template_folder, create_template, create_user
 
 
 def test_get_folders_for_service(admin_request, notify_db_session):
@@ -19,8 +20,8 @@ def test_get_folders_for_service(admin_request, notify_db_session):
     resp = admin_request.get('template_folder.get_template_folders_for_service', service_id=s1.id)
     assert set(resp.keys()) == {'template_folders'}
     assert sorted(resp['template_folders'], key=lambda x: x['id']) == sorted([
-        {'id': str(tf1.id), 'name': 'foo', 'service_id': str(s1.id), 'parent_id': None},
-        {'id': str(tf2.id), 'name': 'foo', 'service_id': str(s1.id), 'parent_id': None},
+        {'id': str(tf1.id), 'name': 'foo', 'service_id': str(s1.id), 'parent_id': None, 'users_with_permission': []},
+        {'id': str(tf2.id), 'name': 'foo', 'service_id': str(s1.id), 'parent_id': None, 'users_with_permission': []},
     ], key=lambda x: x['id'])
 
 
@@ -29,6 +30,28 @@ def test_get_folders_for_service_with_no_folders(sample_service, admin_request):
     assert resp == {'template_folders': []}
 
 
+def test_get_folders_returns_users_with_permission(admin_request, sample_service):
+    user_1 = create_user(email='one@gov.uk')
+    user_2 = create_user(email='two@gov.uk')
+    user_3 = create_user(email='three@gov.uk')
+    template_folder = create_template_folder(sample_service)
+
+    sample_service.users = [user_1, user_2, user_3]
+
+    service_user_1 = dao_get_service_user(user_1.id, sample_service.id)
+    service_user_2 = dao_get_service_user(user_2.id, sample_service.id)
+
+    service_user_1.folders = [template_folder]
+    service_user_2.folders = [template_folder]
+
+    resp = admin_request.get('template_folder.get_template_folders_for_service', service_id=sample_service.id)
+    users_with_permission = resp['template_folders'][0]['users_with_permission']
+
+    assert len(users_with_permission) == 2
+    assert str(user_1.id) in users_with_permission
+    assert str(user_2.id) in users_with_permission
+
+
 @pytest.mark.parametrize('has_parent', [True, False])
 def test_create_template_folder(admin_request, sample_service, has_parent):
     existing_folder = create_template_folder(sample_service)