diff --git a/src/chrome/content/rules/Cgtk.co.uk.xml b/src/chrome/content/rules/Cgtk.co.uk.xml
new file mode 100644
index 000000000000..bae9f9ff9ff8
--- /dev/null
+++ b/src/chrome/content/rules/Cgtk.co.uk.xml
@@ -0,0 +1,11 @@
+<!--
+	All other cgtk.co.uk hosts implement automatic
+	forwarding to https.
+-->
+<ruleset name="Cgtk.co.uk">
+	<target host="www.cgtk.co.uk" />
+	<target host="gpx.cgtk.co.uk" />
+	<target host="gpx2.cgtk.co.uk" />
+
+	<rule from="^http:" to="https:" />
+</ruleset>