I've been, it is rather good.There is, its called Iceland.
A country twice the size of the UK with a population that is half the size of the M25 (on a quiet day).
You can ignore everyone for a lifetime up there.
I have this thing I look for when out walking, I try to find my own square mile. There are a couple of places in the Peak District where you get a good all round view and you are away from roads and paths. It is very relaxing to sit down, listen to the skylarks and know that no bugger is going to disturb you.