it is even cheaper is you buy 4 boxes, it works out at £10.79 per box and that is including delivery. these have a full retail price of £42 odd.
i know they wont be for everyone but for people wanting a filling snack who are trying to eat a decent amount of protein per day, this is a convenient way of getting extra protein in your diet.
i ordered yesterday morning and they turned up this morning so delivery is great.
go through quidco for 8% cash back, mine tracked within a couple hours of the order. they taste great compaired to the cpn pro flap jacks and some of the other protein bars.
it is only the chocolate/peanut one which is on offer.