I worked at Westcott from 1978 to 1993. All of the airfield site was still there, but the runways were in poor condition. Off to the right of the photo there were still one or two of the original buildings still standing. One of them had been re-furbished and was the Sports and Social club. The parachute drying shed was only knocked down in the earky 90's, and SHQ and Ops Room in the late 70's early 80's. The Bomb Dump is in the bottom left corner of the photo and was used for long time open air trials. Hope this is of some interest.