Found in the comments of the other thread which went really hot.
Worth a re-post... £8.99 for a bag is pretty decent.
USE CODE: PROMO40
Note: Pink and Red colour also available.
PROMO40 no longer valid. Code given now is PROMO20 making price £11.99. Still great value!
SPRING30 for 30% off. Free delivery ended delivery now £4.95.