Re: Dojo near Greenford/Southhall?
"The Hut" is in Hillingdon, a renowned dojo where Abe sensei first introduced Aikido to the UK. I've tried to track down a web site for you with little success. Google Hillingdon and "the hut" and you can get some basic info. Greenford isn't that far from Hillingdon but I'm not sure how close it is to your friends location.