The G-Star store in Sheffield has 20% off this week only on anything in store.
G-Star Raw. 25 Division Street, S3 7SF (0114) 273 7546
I just popped in and they told me about the offer. I would ask in store before purchasing but this saved me about £40 on a new coat.
This is my 1st post, I can provide reciept as proof.
Hopefully this will be usefull to someone.