Chevvron has it. It's North Weald with Vampire 3's.
The then Post Office Overseas Service Radio Telephone masts in the background are the give-away - are they still there?
I was posted to North Weald (for MSOC at nearby Kelvedon Hatch in October 1953).
Not sure which squadron aircraft are shown, but possibly 601 which operated Vampires at North Weald in the late 1940's - early 1950's.
Over to you Chevvron.