diff --git a/app/notify_client/broadcast_message_api_client.py b/app/notify_client/broadcast_message_api_client.py
index bd288183f..eeb3bc63e 100644
--- a/app/notify_client/broadcast_message_api_client.py
+++ b/app/notify_client/broadcast_message_api_client.py
@@ -32,6 +32,7 @@ class BroadcastMessageAPIClient(NotifyAdminAPIClient):
         return self.get(f'/service/{service_id}/broadcast-message/{broadcast_message_id}')
 
     @cache.delete('broadcast-message-{broadcast_message_id}')
+    @cache.delete('service-{service_id}-broadcast-message-{broadcast_message_id}')
     def update_broadcast_message(self, *, service_id, broadcast_message_id, data):
         self.post(
             f'/service/{service_id}/broadcast-message/{broadcast_message_id}',
@@ -39,6 +40,7 @@ class BroadcastMessageAPIClient(NotifyAdminAPIClient):
         )
 
     @cache.delete('broadcast-message-{broadcast_message_id}')
+    @cache.delete('service-{service_id}-broadcast-message-{broadcast_message_id}')
     def update_broadcast_message_status(self, status, *, service_id, broadcast_message_id):
         data = _attach_current_user({
             'status': status,
diff --git a/app/notify_client/service_api_client.py b/app/notify_client/service_api_client.py
index 277720ce0..0a8b9e771 100644
--- a/app/notify_client/service_api_client.py
+++ b/app/notify_client/service_api_client.py
@@ -192,6 +192,8 @@ class ServiceAPIClient(NotifyAdminAPIClient):
     @cache.delete('service-{service_id}-templates')
     @cache.delete('template-{id_}-version-None')
     @cache.delete('template-{id_}-versions')
+    @cache.delete('service-{service_id}-template-{id_}-version-None')
+    @cache.delete('service-{service_id}-template-{id_}-versions')
     def update_service_template(
         self, id_, name, type_, content, service_id, subject=None, process_type=None
     ):
@@ -220,6 +222,8 @@ class ServiceAPIClient(NotifyAdminAPIClient):
     @cache.delete('service-{service_id}-templates')
     @cache.delete('template-{id_}-version-None')
     @cache.delete('template-{id_}-versions')
+    @cache.delete('service-{service_id}-template-{id_}-version-None')
+    @cache.delete('service-{service_id}-template-{id_}-versions')
     def redact_service_template(self, service_id, id_):
         return self.post(
             "/service/{}/template/{}".format(service_id, id_),
@@ -231,6 +235,8 @@ class ServiceAPIClient(NotifyAdminAPIClient):
     @cache.delete('service-{service_id}-templates')
     @cache.delete('template-{template_id}-version-None')
     @cache.delete('template-{template_id}-versions')
+    @cache.delete('service-{service_id}-template-{template_id}-version-None')
+    @cache.delete('service-{service_id}-template-{template_id}-versions')
     def update_service_template_sender(self, service_id, template_id, reply_to):
         data = {
             'reply_to': reply_to,
@@ -244,6 +250,8 @@ class ServiceAPIClient(NotifyAdminAPIClient):
     @cache.delete('service-{service_id}-templates')
     @cache.delete('template-{template_id}-version-None')
     @cache.delete('template-{template_id}-versions')
+    @cache.delete('service-{service_id}-template-{template_id}-version-None')
+    @cache.delete('service-{service_id}-template-{template_id}-versions')
     def update_service_template_postage(self, service_id, template_id, postage):
         return self.post(
             "/service/{0}/template/{1}".format(service_id, template_id),
@@ -302,6 +310,8 @@ class ServiceAPIClient(NotifyAdminAPIClient):
     @cache.delete('service-{service_id}-templates')
     @cache.delete('template-{template_id}-version-None')
     @cache.delete('template-{template_id}-versions')
+    @cache.delete('service-{service_id}-template-{template_id}-version-None')
+    @cache.delete('service-{service_id}-template-{template_id}-versions')
     def delete_service_template(self, service_id, template_id):
         """
         Set a service template's archived flag to True
diff --git a/tests/app/notify_client/test_broadcast_message_client.py b/tests/app/notify_client/test_broadcast_message_client.py
index 7f87ef949..eac8e6c0e 100644
--- a/tests/app/notify_client/test_broadcast_message_client.py
+++ b/tests/app/notify_client/test_broadcast_message_client.py
@@ -1,3 +1,5 @@
+from unittest.mock import call
+
 from app.notify_client.broadcast_message_api_client import (
     BroadcastMessageAPIClient,
 )
@@ -70,7 +72,10 @@ def test_update_broadcast_message(mocker):
         '/service/12345/broadcast-message/67890',
         data={'abc': 'def'},
     )
-    mock_redis_delete.assert_called_once_with('broadcast-message-67890')
+    mock_redis_delete.assert_has_calls([
+        call('service-12345-broadcast-message-67890'),
+        call('broadcast-message-67890'),
+    ])
 
 
 def test_update_broadcast_message_status(mocker):
@@ -89,4 +94,7 @@ def test_update_broadcast_message_status(mocker):
         '/service/12345/broadcast-message/67890/status',
         data={'created_by': '1', 'status': 'cancelled'},
     )
-    mock_redis_delete.assert_called_once_with('broadcast-message-67890')
+    mock_redis_delete.assert_has_calls([
+        call('service-12345-broadcast-message-67890'),
+        call('broadcast-message-67890'),
+    ])
diff --git a/tests/app/notify_client/test_service_api_client.py b/tests/app/notify_client/test_service_api_client.py
index 7bcc5a7aa..e172b9569 100644
--- a/tests/app/notify_client/test_service_api_client.py
+++ b/tests/app/notify_client/test_service_api_client.py
@@ -435,26 +435,36 @@ def test_deletes_service_cache(
         'service-{}-templates'.format(SERVICE_ONE_ID),
     ]),
     ('update_service_template', [FAKE_TEMPLATE_ID, 'foo', 'sms', 'bar', SERVICE_ONE_ID], [
+        'service-{}-template-{}-versions'.format(SERVICE_ONE_ID, FAKE_TEMPLATE_ID),
+        'service-{}-template-{}-version-None'.format(SERVICE_ONE_ID, FAKE_TEMPLATE_ID),
         'template-{}-versions'.format(FAKE_TEMPLATE_ID),
         'template-{}-version-None'.format(FAKE_TEMPLATE_ID),
         'service-{}-templates'.format(SERVICE_ONE_ID),
     ]),
     ('redact_service_template', [SERVICE_ONE_ID, FAKE_TEMPLATE_ID], [
+        'service-{}-template-{}-versions'.format(SERVICE_ONE_ID, FAKE_TEMPLATE_ID),
+        'service-{}-template-{}-version-None'.format(SERVICE_ONE_ID, FAKE_TEMPLATE_ID),
         'template-{}-versions'.format(FAKE_TEMPLATE_ID),
         'template-{}-version-None'.format(FAKE_TEMPLATE_ID),
         'service-{}-templates'.format(SERVICE_ONE_ID),
     ]),
     ('update_service_template_sender', [SERVICE_ONE_ID, FAKE_TEMPLATE_ID, 'foo'], [
+        'service-{}-template-{}-versions'.format(SERVICE_ONE_ID, FAKE_TEMPLATE_ID),
+        'service-{}-template-{}-version-None'.format(SERVICE_ONE_ID, FAKE_TEMPLATE_ID),
         'template-{}-versions'.format(FAKE_TEMPLATE_ID),
         'template-{}-version-None'.format(FAKE_TEMPLATE_ID),
         'service-{}-templates'.format(SERVICE_ONE_ID),
     ]),
     ('update_service_template_postage', [SERVICE_ONE_ID, FAKE_TEMPLATE_ID, 'first'], [
+        'service-{}-template-{}-versions'.format(SERVICE_ONE_ID, FAKE_TEMPLATE_ID),
+        'service-{}-template-{}-version-None'.format(SERVICE_ONE_ID, FAKE_TEMPLATE_ID),
         'template-{}-versions'.format(FAKE_TEMPLATE_ID),
         'template-{}-version-None'.format(FAKE_TEMPLATE_ID),
         'service-{}-templates'.format(SERVICE_ONE_ID),
     ]),
     ('delete_service_template', [SERVICE_ONE_ID, FAKE_TEMPLATE_ID], [
+        'service-{}-template-{}-versions'.format(SERVICE_ONE_ID, FAKE_TEMPLATE_ID),
+        'service-{}-template-{}-version-None'.format(SERVICE_ONE_ID, FAKE_TEMPLATE_ID),
         'template-{}-versions'.format(FAKE_TEMPLATE_ID),
         'template-{}-version-None'.format(FAKE_TEMPLATE_ID),
         'service-{}-templates'.format(SERVICE_ONE_ID),