diff --git a/app/organization/rest.py b/app/organization/rest.py
index 7ca9eec8a..8da757cbc 100644
--- a/app/organization/rest.py
+++ b/app/organization/rest.py
@@ -1,6 +1,9 @@
+import json
+
 from flask import Blueprint, abort, current_app, jsonify, request
 from sqlalchemy.exc import IntegrityError
 
+from app import redis_store
 from app.config import QueueNames
 from app.dao.annual_billing_dao import set_default_free_allowance_for_service
 from app.dao.dao_utils import transaction
@@ -210,6 +213,12 @@ def send_notifications_on_mou_signed(organization_id):
             reply_to_text=notify_service.get_default_reply_to_email_address(),
         )
         saved_notification.personalisation = personalisation
+
+        redis_store.set(
+            f"email-personalisation-{saved_notification.id}",
+            json.dumps(personalisation),
+            ex=60 * 60,
+        )
         send_notification_to_queue(saved_notification, queue=QueueNames.NOTIFY)
 
     personalisation = {
diff --git a/app/user/rest.py b/app/user/rest.py
index 09ffa17c6..2cbbb9b25 100644
--- a/app/user/rest.py
+++ b/app/user/rest.py
@@ -140,6 +140,11 @@ def update_user_attribute(user_id):
         )
         saved_notification.personalisation = personalisation
 
+        redis_store.set(
+            f"email-personalisation-{saved_notification.id}",
+            json.dumps(personalisation),
+            ex=60 * 60,
+        )
         send_notification_to_queue(saved_notification, queue=QueueNames.NOTIFY)
 
     return jsonify(data=user_to_update.serialize()), 200
@@ -361,6 +366,12 @@ def create_2fa_code(
     # Assume that we never want to observe the Notify service's research mode
     # setting for this notification - we still need to be able to log into the
     # admin even if we're doing user research using this service:
+
+    redis_store.set(
+        f"email-personalisation-{saved_notification.id}",
+        json.dumps(personalisation),
+        ex=60 * 60,
+    )
     send_notification_to_queue(saved_notification, queue=QueueNames.NOTIFY)
 
 
@@ -394,6 +405,11 @@ def send_user_confirm_new_email(user_id):
     )
     saved_notification.personalisation = personalisation
 
+    redis_store.set(
+        f"email-personalisation-{saved_notification.id}",
+        json.dumps(personalisation),
+        ex=60 * 60,
+    )
     send_notification_to_queue(saved_notification, queue=QueueNames.NOTIFY)
     return jsonify({}), 204
 
@@ -487,6 +503,12 @@ def send_already_registered_email(user_id):
 
     current_app.logger.info("Sending notification to queue")
 
+    redis_store.set(
+        f"email-personalisation-{saved_notification.id}",
+        json.dumps(personalisation),
+        ex=60 * 60,
+    )
+
     send_notification_to_queue(saved_notification, queue=QueueNames.NOTIFY)
 
     current_app.logger.info("Sent notification to queue")
@@ -614,6 +636,11 @@ def send_user_reset_password():
     )
     saved_notification.personalisation = personalisation
 
+    redis_store.set(
+        f"email-personalisation-{saved_notification.id}",
+        json.dumps(personalisation),
+        ex=60 * 60,
+    )
     send_notification_to_queue(saved_notification, queue=QueueNames.NOTIFY)
 
     return jsonify({}), 204