The indoor premises haven’t changed a lot from what I can see. I remember a few of the names on the ’55 photo included. I was around 12 years old then and some of us went off to the then HMS Ariel at Worthy Down nr Winchester.
Interesting couple of weeks learning many aspects of seamanship from the regular Sailors and Staff. Even got to try my hand in the link aircraft trainer during the course – not bad for a young kid. Thoroughly enjoyed it all – Including the food of course!