Bought a camera at Dixons, where can I return it?

Bought a camera about 2 and a half weeks ago from Dixons Tax Free in London airport, however I live in Newcastle. I heard that if im not satisfied I can return it within 60 days, and that I can also return it at any Curry’s shop, is this true? If not, where can I return this product without having to go all the way down to London?

Dixons?

slipknot – i am hated