Big Foam rustic lager by Donzoko Brewing Company, 5% ABV, 1 Litre growler fill. As described by the brewery:
"Big Foam is a ‘‘rustic’’ lager, with Geman pilsner malt and locally grown spelt. Finished with a large dose of Hallertau Blanc and Astra hops, for a peachy white wine finish. Fermented cold, naturally acidified and naturally carbonated. its zippy, bitter and bready. Pour hard, bask in the Big Foam".
1 litre is only £10, then just chose between the swing top bottle (+£2) or the screw cap (+£1). Bring your bottle back to store for £1 off your next refill, making it only £9!