DS Colour labs
Inexpensive, high quality colour & mono printing on sizes from 5" x 3.5" (16p) 18" x 12" (£1.25). They use the Fuji Frontier Digital Lab system, a chemical process not inkjet. A fast turn-around, delivery usually within 2 days of upload.
They offer a limited range of papers: gloss, luster and pearl (metalic finish). To get the best results you should download their colour profiles to apply to your images in Photoshop/Elements/Lightroom etc but you can stick with sRGB if you prefer.
Great for colour but exceptional for mono work and their Luster paper for mono is a good choice.
See below: How To… Prepare an image for upload to DSCL.