Is it just the internet that you're being cut off from or are bt cutting you off completely? If it's just the internet then you could alway's pick up a load of those free trial cd's that litter the supermarkets and use them to tide you over.
How much is the bill anyway? I don't mind putting a few quid into the Res appeal, lol!
If this really is the end then well *sniff* take care mate and hurry the fuck back! :D