Apple currently have a promotion on where if you buy a qualifying Apple computer (All current models available) and a qualifying printer together you can claim for a £60 rebate by completing the form attached to this bargain post.
A great discount. But the best thing is they have a HP DeskJet 5940 at £59.95 included in the promotion!! Therefore if you buy a Apple computer (Such as the Mac Mini) and the HP Deskjet together you will be able to claim back the full cost of the printer, make 5p profit and then either keep the printer or sell it on for around £40! (In my case, £40 off the cost of my new Mini!).
Make sure you go through the store with Quidco to save further on quite a large purchase price! (£605 for me!)