Photographic prints can be bought in the shop via the following links:
UK Based: UK Shop
UK shop orders are fulfilled by Loxley Colour, based in Scotland. The company I order my own prints through.
Outside the UK: World Shop
The above shop is operated through Pixels/Fine Art America. They have professional printers located at 16 location around the world. Prints are produced and shipped through the closest facility, reducing shipping costs.
Additional items are available through the global store, and can be delivered within the UK.