Good luck, son. It was my first posting - 1969 . Did it in a ten year old ex-WD Hillman Husky still painted Army green. Gate sentry asked to see my work ticket even though I had civvy plates. Only had a tourist map.
The 17/21 Lancers were also there in 1951-57, they were part of 20 Armoured Brigade, 6 Armoured Division. I was with 20 Bde Signal Squadron at the time .. one of my best mates was a Cpl Dennis Mumford, wish I could contact him.