is the aquadrome heated?
I think the Sports centre is really cold, Aquadrome is ok. There’s a shallow splash pool for little ones too. I find the Basingstoke Country Hotel to have a nice warm pool, although it’s out of town/Hook.
The aquadrome baby pool is heated and actually not that bad if you stay out the spray buts it really warm.
Tadley pool is nice - they do sessions for little ones and raise the floor so it's very shallow on one end/put toys out to play with. I keep meaning to take my LG to the aquadrome though.