In some places, we've temporarily reduced our opening hours, and some of the hours shown may not be accurate. Please call us before you visit if you need more information, or head to the Facebook page of O'Neill's St Mary Street.
Looking for a friendly pub in Cardiff, where you can enjoy the craic over a relaxed meal for two, a few rounds with friends, a buzzing live band or some great sport on TV? And a place people from Grangetown to Canton and Roath are proud to call their local? Come in and make yourself at home. You know you’re always welcome at O'Neill's St Mary Street.
If you have a compliment or complaint regarding a recent visit to an O'Neill's then please contact us.