Cromer
Agree about Keyston, fantastic place. About 3 months ago signs appeared next to the runway requesting all pilots to PPR. The contact details are in Lockyears.
To add to the list:
Cromer - the airfield is a 15 minute footpath walk across fields to the Foundry Arms at Northrepps which does absolutely superb food.
The airfield moved about a year ago, my last years Lockyear has the old site but my 2009 Pooleys has the new site.
Easy way to tell if you're looking at a new plate is that the new site has 2 runways, the old one only had one runway.
You'll get a very friendly reception here.