Painting frame?

Hi,
I have recently aquired a very nice 1954 Viking Ian Steele frame, however the paint job is pretty ratty. I would love to try and fully restore it however this will be my first attempt. I need advice on..

• The best place to get a frame sand blasted and sprayed on a budget in London. I have looked at Argos, however i was just wondering if there was any local competition?
  
• Where i could obtain a sticker set for this particular frame, whether anyone has remakes or if im going to have to try and hunt for some NOS?
  
• Also... any other advice you could offer as any knowledge is welcome!
  
  

Cheers!