50% off photo calendars at Truprint using the code 'calsale' at checkout.
I bought one of these as a Christmas present using my summer wedding pics and it was very well received! The quality was much better than I'd anticipated as well. You can also add any information you want to specific days of the year eg birthdays, anniversaries etc.
The discount brings down the price to £7.49 and postage on the first item is £1.99 (99p for additional calendars if ordered at the same time).