'Famous' on cheltenham high street sells school uniform,don't know about the prices.
Have just got home from that very establishment - made it inside the 2 hours. If you are new to Cheltenham then you must go at least once. That should be enough. Just don't go in when you only have 15 minutes left on the car park, and if you have cash (pounds, shillings and pence would be ideal) then you could save yourself half an hour. Make sure it's the right money though, because the system for getting change involves one of those dumb waiter style systems and at busy times you might be better off letting them keep it.
M**ks and Sp***er? Jo** Le*** at Cribbs Causeway?