So I'm headed to the UK and Europe (not the same thing I am oft told my British relatives) for 3 weeks. I just placed my film order, but due to space (film goes in carry-on only after all) I had to lighten the order a bit.

I want to pick up some 120 and 35mm pro film while in the London/M'Boro/Newcastle areas. Mostly some Fuji color print at around 400, some XP2 in 120 and good old TMax 100 in 120.

Can I count on just any Jessops or such to have these?