This lovely pool stands derelict in Harpurhey, Manchester. Getting in takes a bit of bravery but once you do, boy is it worth it.
It consists of two main pools beside each other with upper floors and changing rooms. One set of changing cubicles is full of baths.... Both SS and Sauls threads contain the closure info etc so I won't repaet it here.
Anyway, if you are passing I recommend it.
Thanks to Saul and SilverStealth for info on this place
Video of the baths here
http://www.youtube.com/watch?v=26QGr_ZikGE