Rest of UK is a shorthand label for England, Wales, and both parts of Ireland. It would also include the Channel Islands and the Isle of Man. I get the political sensitivities here - don't shout at me!
Donzoko Brewing Company - Northern Helles
Cloudwater - Marzen
First Chop - FC Helles
First Chop - FC Pilsner
Autumn Brewing Co - Alt Brew No.01 Bavarian style pilsner