MashDown Brewery is an independent nanobrewery based in Banbridge, County Down, Northern Ireland. Established in 2014, the brewery began by collaborating with other brewers before launching its own brewing operations in 2018 .

The brewery produces a variety of traditional and modern beers, primarily focusing on bottle-conditioned brews. Notably, they craft the "Half Bap Pours" range exclusively for Commercial Court Inns, which includes popular Belfast venues like The Duke of York, The Harp Bar, and The Dark Horse Café .​

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