diff --git a/europe/united-kingdom.md b/europe/united-kingdom.md
index d67a2f6..299d763 100644
--- a/europe/united-kingdom.md
+++ b/europe/united-kingdom.md
@@ -9,3 +9,4 @@ Yggdrasil configuration file to peer with these nodes.
 
 * London, operated by sabretruth.org
   * `tls://london.sabretruth.org:18472`
+  * `tcp://london.sabretruth.org:18473`