diff --git a/app/organisation/invite_rest.py b/app/organisation/invite_rest.py
index 36c3602d1..490c7e402 100644
--- a/app/organisation/invite_rest.py
+++ b/app/organisation/invite_rest.py
@@ -48,7 +48,11 @@ def invite_user_to_org(organisation_id):
         recipient=invited_org_user.email_address,
         service=template.service,
         personalisation={
-            'user_name': invited_org_user.invited_by.name,
+            'user_name': (
+                'The GOV.UK Notify team'
+                if invited_org_user.invited_by.platform_admin
+                else invited_org_user.invited_by.name
+            ),
             'organisation_name': invited_org_user.organisation.name,
             'url': invited_org_user_url(
                 invited_org_user.id,
diff --git a/tests/app/organisation/test_invite_rest.py b/tests/app/organisation/test_invite_rest.py
index b957ed912..c0092511b 100644
--- a/tests/app/organisation/test_invite_rest.py
+++ b/tests/app/organisation/test_invite_rest.py
@@ -5,6 +5,10 @@ from app.models import Notification, INVITE_PENDING
 from tests.app.db import create_invited_org_user
 
 
+@pytest.mark.parametrize('platform_admin, expected_invited_by', (
+    (True, 'The GOV.UK Notify team'),
+    (False, 'Test User')
+))
 @pytest.mark.parametrize('extra_args, expected_start_of_invite_url', [
     (
         {},
@@ -23,9 +27,12 @@ def test_create_invited_org_user(
     org_invite_email_template,
     extra_args,
     expected_start_of_invite_url,
+    platform_admin,
+    expected_invited_by,
 ):
     mocked = mocker.patch('app.celery.provider_tasks.deliver_email.apply_async')
     email_address = 'invited_user@example.com'
+    sample_user.platform_admin = platform_admin
 
     data = dict(
         organisation=str(sample_organisation.id),
@@ -53,7 +60,7 @@ def test_create_invited_org_user(
 
     assert len(notification.personalisation.keys()) == 3
     assert notification.personalisation['organisation_name'] == 'sample organisation'
-    assert notification.personalisation['user_name'] == 'Test User'
+    assert notification.personalisation['user_name'] == expected_invited_by
     assert notification.personalisation['url'].startswith(expected_start_of_invite_url)
     assert len(notification.personalisation['url']) > len(expected_start_of_invite_url)