Went here recently to use a gift voucher. Cinemas are nice enough but I wouldn't want to be paying full price given you can watch a movie at South Bank for less than half the price of an adult's ticket.
Good cinema but they have mums and bubs sessions with no baby change table in the toilets! Otherwise good candybar and picture/sound quality. Be careful with parking if you don't want to pay validate your ticket for 4 hours free parking.