Courtesy of a very helpful lady at Elvington's museum shop, I now have a copy, thanks chaps for your help. Cost was £11.90.
I'm afraid that my weekend flying turned into a trip to the Sunday fly-in at Compton Abbas, which was thoroughly entertaining due to an 18 knots south-westerly. Only saw one crash (a Europa that went off the side of the runway, nobody hurt) but plenty of entertaining landings and take-offs, including my own!
G