ernestjones.co.ukは安全ですか？

A few months a go when I bought a watch the store gave a £75 discount voucher for my next purchase minimum spending £200 before 23rd September 2012 which cna be used online as well. And then on 23rd September I ordered online with that voucher a watch worth £245 with the voucher so I need to pay £170 as £75 was a discount. The order went through and I recieved a comfirmation email for my order. But, after 3 days on 25 Septermber I receieved an email and my order had to be cancelled as the item was out of stock so my bank card will not be debited. Now I lost my £75 voucher priviledge which has already expired on 23rd Sept even though I had ordered as their requirement of at least £200 during it was valid. Beware of this kind of soft scam. p.s I have the (expired) voucher and all the emails to prove it.