DON'T BUY GIFT VOUCHERS
Don't buy the Everywish Gift vouchers. What they don't tell you is that you are not entering into an agreement with WH Smiths but with the company that issues the vouchers. This isn't made clear in the store. In addition the gift voucher company is registered in Germany, therefore German law applies and any dispute you have with them, you will have to use the German courts. In other words if you have a problem and the company is unhelpful, there is nothing you can do. You will just have accept the fact that you lost your money.
Reply from WHSmith