Not sure if this has been posted before, but just thought about it when i got my Tesco Clubcard Rewards through the door today.
Do you all know that you can exchange your vouchers for up to 4 x the value on the clubcard website. I exchanged £10 of vouchers for £40 of Bella Pasta vouchers.
There are a lot of good deals. Much better than exchanging them for a few pounds worth of goods in the store. You can get a £10 voucher for a pub/restaurant for £2.50 of clubcard points.