The only two photos of Vampire T.11’s that I took photos of date from 1952/53 and 1955 and are attached, probably not of high enough definition to help, but passed on FWIW.

This shows T.11 WZ416 at 5 FTS (RAF Thornhill, S. Rhodesia) during a sales trip to southern Africa.

This T.11 was 41 Sqn’s trainer and I photographed it at Biggin Hill in 1955.