The printer was available at MicroDirect for £47 but is now out of stock, perhaps because it has been replaced by a newer model
You will be hard pressed to buy a rubbish HP printer these days. Have a look at the HP web site to find what spec you want and then trawl the internet for best value and reviews from magazines such as pcpro, computer shopper etc.
Recently replaced models give exceptional value but give attention to the type of ink cartridge the printer takes. Some can use twin pack high quantity cartridges which bring ink costs down quite radically
If you need a scanner copier printer all in one job I can recommend the HP2575 @ around £100. If you don't need these additional features you need to decide if you are mainly looking for quality photo printing or everyday work. If the latter then £40/£50 should provide all you need