We're in Norfolk. I booked the restaurant for my wife's birthday as it's the place she really, really wanted to go. It happened to fall on the weekend of our anniversary so we stayed down in London for a couple of nights and made a joint celebration of it.
The place in the UK I'd most like to go is L'Enclume. Second would be The Fat Duck. Ynyshir also appeals to me but my wife's pescatarian so that one isn't happening. There's loads of other places I'd like to go but those are the really special ones I've got my eye on at the moment.
Further afield, I'd love to go to one of the top places in Copenhagen (Noma or Geranium).