Are there any Special Offers on buying bulk CD food packs?

Just as the title really. I need to stock up on 3 weeks worth of food packs as I may be going abroad on business. Can't remember where I read it, but i seem to recollect a post where there is a special offer in August when you buy 21 packs.

Can anyone shed any light on this please?

TIA
Danni

No...some CDCs offer a retainer offer on their first week back if they go away on hols for a while, but all CDCs set their own prices so there's no guarantee yours will. I regularly buy 3 weeks in one go and I get the odd bar or pack chucked in for free here and there.

Sarah, as ever many thanks for your reply & explanation x