hmmm, Blocking your IP address and still expecting the internet to work would be a little like hiding your house and still expecting post to be delivered!
A UK proxy would, in theory, enable you to view the page, but don't count on it actually working. Most UK proxy sites will be blocked my the BBC and C4 etc as they know they are used by people outside the UK to view their programmes and also most proxy sites, even if not blocked, are far to slow to use the on demand TV services.