mad dog Taproom

open now!

Our brewery and taproom in the heart of Cardiff showcases 10 lines of the freshest, tastiest Mad Dog beers available. Alongside a few rotating guest taps, we’ll also serve quality wines, soft drinks and some tasty bites. You’ll also be able to buy our cans directly from our brewery cold store to drink-in or take away.

17-19 Castle St, Cardiff, CF10 1BS

Under 18s welcome until 20.00, dogs actively encouraged!

shop our beers
brewing beer in the mad dog brewery

beers on tap

Stouty Espresso

6.0% Coffee Stout

Beat the Wheat

5.1% Wheat Beer

Hair of the Dog

4.0% American Pale Ale

Now in a Minute

4.2% Welsh Red Ale

49th Chapter

10.5% Imperial Stout

Born Sippy

4.7% Lager

Stouty McStoutface

4.5% Stout
brewing beer in the mad dog brewery

booking a table at the taproom

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

Find us via the Dojo app

book a table

find us here

Taproom Address: 17-19 Castle St, Cardiff, CF10 1BS


TUE - THUR: 17:00 – 23:00

FRI - SAT: 12:00 - 23:30



We will be offering tours of our newly minted brewery in the near future. Please send all enquiries to for more details.