diff --git a/app/templates/views/guidance/index.html b/app/templates/views/guidance/index.html
index 847e23483..eba9c07e9 100644
--- a/app/templates/views/guidance/index.html
+++ b/app/templates/views/guidance/index.html
@@ -17,9 +17,20 @@
   <ul class="list list-bullet">
     <li><a href="{{ url_for('.guidance', slug='create-and-send-messages') }}">create and send messages</a></li>
     <li><a href="{{ url_for('.guidance', slug='edit-and-format-messages') }}">edit and format messages</a></li>
+    <li>add <a href="{{ url_for('.guidance', slug='branding-and-customisation') }}">branding and customisation</a></li>
     <li><a href="{{ url_for('.guidance', slug='send-files-by-email') }}">send files by email</a></li>
     <li><a href="{{ url_for('.guidance', slug='upload-a-letter') }}">upload your own letters</a></li>
-    <li>add <a href="{{ url_for('.guidance', slug='branding-and-customisation') }}">branding and customisation</a></li>
+  </ul>
+
+  <h2 class="heading-medium">More information</h2>
+
+  <p>The GOV.UK Service Manual has advice on:</p>
+  
+  <ul class="list list-bullet">
+    <li><a href="https://www.gov.uk/service-manual/design/sending-emails-and-text-messages">planning and writing text messages and emails</a></li>
+    <li><a href="https://www.gov.uk/service-manual/design/writing-effective-letters">writing effective letters</a></li>
+    <li><a href="https://www.gov.uk/service-manual/technology/how-to-email-your-users">sending emails from your service domain</a></li>
+    <li><a href="https://www.gov.uk/service-manual/technology/sending-text-messages-securely">sending text messages securely</a></li>
   </ul>
 
 {% endblock %}