diff --git a/README.md b/README.md
index 1380a7fd21a2c41689ff8823f79786a239285eb7..c4d89fc9ec7f62165ef64a826cbd3ec40d42d319 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@ Census2022
 Collection of stats code for ESRC funded 'Census2022' research project.
 
  * http://www.energy.soton.ac.uk/tag/census2022/
- * http://gtr.rcuk.ac.uk/project/2D2CD798-4F04-4399-B1AF-D810A233DD21
+ * https://gtr.ukri.org/project/2D2CD798-4F04-4399-B1AF-D810A233DD21
 
 ## Papers
 
@@ -17,4 +17,4 @@ GPL: V2 - http://choosealicense.com/licenses/gpl-2.0/
 
 See license file for details.
 
-[YMMV](http://en.wiktionary.org/wiki/YMMV)
\ No newline at end of file
+[YMMV](http://en.wiktionary.org/wiki/YMMV)