c/o Conway Van Gelder Ltd
8-12 Broadwick St.,
3rd Floor
London W1F 8HW
United Kingdom
its been good since August 2009 so you might get a response ;)
i hoped this helped hunnie, im a HUGE Jack O'Connell fan and i did post a letter to this address the other week so i hope he answers! :)
i have emailed most of the cast and got 7/10 responses so they are good at answering fan mail hehe. please write back, i would love to know if you get a reply <3