Sitting in the heart of Cardiff's bustling city centre on St Mary's Street, Dirty Martini is the ideal venue for after work cocktails or your next celebration!

With our signature glamorous interiors, bespoke range of martinis and cocktails and of course our famous Happy Hour we've got everything you need for a fantastic night out in Cardiff.

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Menu (PDF) Celebration Packages (PDF)

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Cardiff Opening Times

Mon 4pm – 2:30am
Tue 4pm – 2:30am
Wed 4pm – 2:30am
Thu 4pm – 2:30am
Fri 4pm – 2:30am
Sat 12pm – 2:30am
Sun 4pm – 2:30am

Join us for live sax every Friday and Saturday night from February 2nd to April 28th.

Door Charges

£5 after 10pm on Saturdays

Join us for the happiest hours around with half price martinis and more!

Cardiff Happy Hour times


Mon 4pm – 10pm
Tue 4pm – 10pm
Wed 4pm – 10pm
Thu 4pm – 10pm
Fri 4pm – 10pm
Sat 12pm – 10pm
Sun All Day

Happy Hour not valid on 11th, 17th & 31st March as these are major event days. 



Dirty Martini Cardiff,
Imperial Gate,
St Mary Street,
CF10 1FA


029 2167 2600


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Cocktail making

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Make a booking enquiry

Make your night even more memorable and reserve an area to get yourself and your group the best seats in the house. If not, be sure to book onto our guest list to guarantee those martini moments and get yourself to the front of the queue.

Looking for something more exclusive such as a cocktail making class, a private area hire or even a full venue soiree? Just fill out the details below and we'll get back to you.

First winner of the night at the Restaurant Marketer & Innovator Awards 2019: Innovation of the Year goes to……
Introducing the 24 Carrot Gold. 🍸🎉 Mixed with Havana Club 3 year rum, green Chartreuse, carrot, turmeric, ginger,……