WTB: Cervelo P2K or Dual 58cm frame

Hi,
I am in the market for a P2K or a Dual frame. I need the 58cm frame. i have the 56cm and have been riding it for a season but have to accept that I bought the wrong size and it is just too small.

Ideally I am looking for a good value used frame that you are (and here is the kicker) willing to ship to the UK. Good money paid for the right frame. I don’t mind about condition of the paint work etc… As long as it is safe and straight and rides I’d like it.

Many thanks in advance if you can help.

Russell