You'll soon be able to double the value of Tesco vouchers when spending at Tesco Wine club. There's often quite a few deals for bin ends and half price offers that are good deals in their own right, and soon you'll be able to get double the value if you buy using Tesco vouchers. This will be a good deal for anyone who still spends their vouchers at face value in Tesco's, but perhaps not so good if you normally get 4x face value using Tesco Deals.
Will be interesting if it can be combined with the occasional 1000 points for £50 spend offers they run from time to time. Spend 2500 points (£50 in wine), and get 1000 points back! - So nett cost would be 1500 points (so £50 of wine for spending just £15 Clubcard vouchers)
First post so go gently!