Instructions:Received some stuff through the post from Bounty.com (the people that do the baby bags) and there was a voucher saying if you visit their website you can print off various coupons to use on your weekly shop.
You have to join in order to get to the coupons page but it only takes a couple of minutes to sign up and you don't have to be pregnant or have a baby - my youngest is nearly 5 and I was still able to join.
There's about 15 different vouchers available at any one time and they change each week, you can just print off the ones you want. The £1.50 was off dog food, there's a half price razor (worth £2.50), £1.00 off dolmio products and various others, and of course if you shop at Tesco you don't even need to buy the products to use the coupons so it's basically free money!
Some of the vouchers can only be printed once but as they keep changing there is usually something worth printing.
Hope someone finds this useful!!