OK,
Possibly stupid question.
I need to go from Colwyn Bay (N. Wales) to London tomorrow. Then on Friday I want to go from London to Edinburgh. Then two Tuesdays time (23rd) back from Edinburgh to Colwyn Bay.

So Colwyn Bay to London, London to Edinburgh, Edinburgh to Colwyn Bay.

Any ideas whats going to be the cheapest way to do this? Ive tried doing C/Bay to Edinburgh via London but neither nationalrail or thetrainline like it.

Is it just going to be a matter of buying 3 singles?

Ta, Duane.

Break it down into smaller journeys .Nearly everything seems to change at Birmingham and you can save money this way

3 singles at a guess.

Possiblty single to london, london to Edinburgh return and get off the return partway back then a single from wherever to colwyn bay, It should be possible to use your Edinburgh / london return on the west coast line

Try Colwyn bay to Crewe, wth crewe being the hub,