Just placed a Feel Unique order, needed some of dd's special moisturiser, but if you spend £40, you get free delivery, cashback of 5%, and with a new email address, 20% off your order with 20UNIQUENEW.
There are other codes around, but others have minimum spends.
You also get 2 free samples if you spend more than £30 and one of them is a 1.5ml Tom Ford perfume sample, which would set you back about £3 if you bought it.
I got dd's cream, and a bucket load of Zoella stuff for her stocking.