indeed, it's usually not a huge hassle to set up an account as a student and I'm quite glad I got spared the pain of doing it the "usual" way! Basically, the way it was done at my uni is that the international office wrote a letter to confirm your details and address...I didn't have any proof of address myself staying in uni halls, but once I had that letter I was sorted. Had I not been a student, I would have been dealing with the same crap as everyone else, sadly.
I did get the most basic account ever, though- I didn't get an actual current account with a chequebook, overdraft and proper (not Solo/Electron) debit card until I'd been living here for 2.5 years and had a permanent job.