Use a thing called google? Most uk job sites let you specify remote only in the search options anyway. You could really find this out in like 2min.
So at that point you might consider whether maybe there are any specialist sites that focus on remote jobs - like the USA-specific remote-only jobs boards that occasionally get mentioned on HN, only for the UK. And you might think it would be worth asking on HN if someone could point you in the right direction... only to receive obnoxious responses like gain_sky's.
Sorry OP, not all of HN is as rude and unhelpful as 'gain_sky'