Any Epson to suit your needs. We've never had any trouble with them and are reasonably priced too although the ink can be pricey, there are lots of cheaper suitable inks.
I prefer separate devices .. like
Simple printer like HP to suit needs. Photo printer not necessary but good if you do lots of photo work. Edge printing a good thing then.
Canon LIDE USB Scanner. Excellent scanners.
Try get a HP 3050 all in one print,scan,copy. They are reduced from 100quid to 40quid at whsmiths! comes compleate with leads and new ink! even a usb wire in the pack! and a carry bag! best buy ever!