Beers brewed with passion, inspiration & a lot of welsh water.

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here's what we're brewing...

From light pale ales to hefty imperial stouts and everything in between.

browse our beers

Follow our journey!

located in the heart of cardiff, our small and vibrant brewery is doing big things in the craft beer scene.

We have plenty of table and standing space for walk-ins, but if you are a large party of 10 or more or looking to host an event or hire the venue, please get in touch to reserve a spot at

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visit the taproom
Mad Dog team working in the brewery

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we would love
to hear from you!

07500225616 or

Mad Dog Brewery
17-19 Castle Street
CF10 1BS