Well, my suggestion would have been an RAF base, since I went to RAF Leeming, and it was an absolutely fantastic week and I got to sit in tornadoes, hawks and got a flight in a tutor doing aerobatics. I would recommend you to try as hard as possible to get a placement at a RAF base, in ATC or something. I did mine in ATC and it was so good. I learned so much that week.
Other than that I could say trying local airfields, and perhaps gliding clubs. Just try everywhere. Thats what I did, and it paid off.
