Brought up in Eastcote from 1944, and when the Bletchley story started to come out amazed to find what we knew as RAF Eastcote was part of it. Drove past last week on a visit to UK and as said above now a large housing development. Had no idea the site was that big. By a strange coincidence have seen a fair bit in the last 15 years of the guy who took the Enigma machine and code books from U-110. Such a modest man too.