Driving past this today and I think I saw a sign saying the site is up for auction, didn't manage to get the auctioneers name tho. I did hear a whisper years ago that there was a covenant on the site that after MoD use it should be returned to agricultural use with no buildings with the exception of the old ASWE restaurant building. I'll not hold my breath tho & I bet some developer tries to make a housing estate out of it.