Bullhouse Taps Aff Pale Ale is the Belfast brewery's alcohol-free pale ale, from a brewer that started in 2016 in a converted cattle shed on a farm. The brewery has grown to a 26-person operation with a permanent taproom at CS Lewis Square in Belfast, which opened in June 2022. Taps Aff is the brand's sole alcohol-free beer in its current range. The hop character brings stone fruit notes of peach and apricot.