My local Sainsburys, Clifton Down in Bristol is selling off 3 different Brewdog beers. Selling price was £1.59 but are reduced to £1.29 and 3 for 2.
Smallish bottles but delicious and strong.
I managed to get the HArdcore IPA, Dogma ale and Punk IPA. Saving them for Christmas presents in a hamper.
Hope this helps someone.