Found 21st Sep 2013
Just been to Primark Lakeside and they have massive bins on the top floor with men's and kids underwear all reduced to 20p an item. They are individual items and yes you are going to have to rummage through and check the size labels. You cant go wrong with men's boxers and kids vests and socks (they are in pairs, by the way) at 20p. I managed to fill a bag costing me only £4!