>>645093Various national parks desu, have lunch in comfy pubs etc.
Camping in national parks in England is fine but you can't camp anywhere. Scotland you can camp in the wild no problem, dunno about Wales or Norn Iron.
There are camp sites literally everywhere in the UK and they're cheap, 7 quid a night for a tent for example and you get to u8se the shower and toilets etc.
You could always stealth camp though just be careful.