You may find one or two trips posted for 'virgins', they are great fun and a great intro both to the dives and the divers.
Popped my cherry last year in Swanage. Deep joy, first UK sea dives, loved it to bits, great helpful people on hand to help you as much as you need. Hopefully up in Scapa later this year with YDers too, and I believe there is a Scapa virgins trip too.
Get yer name down
PS Stoney is my second home due to non-proximity of decent diveable water on the coasts round here, and I actually quite enjoy that too!
Oh, I've never joined a club, YD has kindly provided me with a whole host of great buddies.