Tesco have a slightly different deal on packets of Peanut M&M's, Galaxy Minstrels, Galaxy Counters and Twix Mix. Buy any 3 126g to 165g packets for £3 making all of them effectively £1 each.
I know this doesn't make for the cheapest deal on Peanut M&M's at the moment Costco and Iceland take that crown but do you really want a kilo of peanut M&M's? Do you have that much will power to not eat them all in one go? I know I don't and I can have 3 different pouches for slightly more money per 100g.
Hmmm: anyone know how to edit the picture so it's the right way up?