diff --git a/README.md b/README.md
index f6ae1381..c9c0ba44 100644
--- a/README.md
+++ b/README.md
@@ -35,4 +35,5 @@ for download under a liberal open data license
 Colouring London is being designed and built by the Centre for Advanced Spatial
 Analysis (CASA), University College London and funded by Historic England.
 Ordnance Survey is providing building footprints required to collect the data,
-facilitated by the GLA, and giving access to its API and technical support.
+facilitated by the Greater London Authority (GLA), and giving access to its API
+and technical support.