I saw lots of one litre cartons of Pomegreat at Poundstretcher Extra in Bristol (Brislington) today (Sunday). Plenty on display and looks like a stock line - packs dated April 2010. I helped myself to six cartons - wish I could have carried more.
Excellent price - most health stores will charge around £1,50 - supermarkets a bit less (but not much less)
Tastes good too!