Assuming you're in England, you can also try and get help from your local
pals group if printing the stuff out doesn't work with your receptionst. Not sure if there's an equivalent service outside of England.
Goodness, I wonder if GPs surgeries have been having a headache from someone/somewhere about making sure people have been in country 6 months before registering. Seems we've had such a string of these occurrences lately here on UKY!
Contrast that to me 3 years ago, when I walked in, made an appointment before I even registered, walked in and filled out the paperwork. No one ever asked for a visa, passport, or anything in between!