i am a member at concord sports centre. its £28.99 a month peak price and that gives me access to the pool, gym, classes and sauna and steam room from 7.30am until 10pm any day. i can also use all these facilities at hillsborough and ponds forge and don valley. don valley doesnt have a pool but you can use the running track if you like.
with regard to swimming lessons it isnt included in the membership as i enquired about this a few weeks ago but concord do offer adult swim lessons. their tell is 01142570053