First post, so be nice please :)
Went to Tesco Extra in Whitstable today and the photo department was offering a free gift of either two glass photo coasters or a photo book, both worth approx £4/5. You can pick any photo you have on yuor phone or other media you have, and after a quick demonstartion of what they can do with it, you get your free gift! We got the coasters and they are great quality and will make excellent gifts for relatives!
On all weekend, just turn up and go!