Unfortunately, this deal is no longer valid
Posted 3rd May
Released on Wednesday (1st May), this brand new series is still full price on WHSmiths website but by using the £5 off a £20 spend you can pick up 7 packs for £15.93 (free C&C or £2.50 for delivery). This works out to £2.27 a bag collected or £2.63 delivered. Not a bad price for a new release.