My local Asda (St Leonards, Dunfermline) are doing both flavours of Woody's at £2.26 for 4 bottles (275ml). These were about £4.41 and were normally included in the 3 for £10 promo that Asda seem to do most of the time.
There were no reduced/rollback/multibuy stickers so perhaps this is going to be a national deal? Couldn't find this online so may be instore only?
Ended up buying 8 packs, lol