Birmingham Tommy Hilfiger store today and they had a 40% sale
If you write down your email address and name for a newsletter scheme they give you an extra £10 off. If you also write down your birthday they give you another £10 voucher on your birthday.
If you like Tommy Hilfiger (and so end up spending the second voucher) this ends up at £1 for polo shirts or very cheap or maybe even free for other cheaper things in store.
Note: This was NOT a store card sign up or anything dodgy - it was basically a spam sign up. So make a fake email address and get buying!