The Best Most Fun Bars in Cardiff

Are you on the lookout for the most poppin’ Most Fun Bars in Cardiff?

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On this page, you’ll find the official shortlist of the best Most Fun Bars in Cardiff. (More in-depth further below)

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If you’re looking for a fashionable, contemporary cocktail bar in Cardiff to enjoy a classic drink or an imaginative new concoction, you’ve come to the right place! We’ve compiled a list of the top most fun bars in Cardiff for a night out with friends and family! The bulk of students live on the outskirts of Cardiff’s city center. There are several wonderful pubs and bars among the Victorian terraced houses that appeal to both students and residents – these are the finest. The following is a list of the greatest and most exciting pubs in Cardiff.

Dirty Martini Cardiff

Dirty Martini, elegant decor, custom cocktails, and late-night DJs are the ideal destination for any celebration or after-work beverages. In addition, come ready for the finest happy Hour in town. Half-price martinis and selected cocktails, £15 bottles of house wine, £25 bottles of Prosecco, and £3.50 bottled beer are all available. This paradise for stylish bevies guarantees a top-quality dosage of late-night partying, breathtaking concoctions, decadent libations, and innovative blends. Dirty Martini is ideal for any occasion, whether a romantic evening for two or a girls’ night out. Part of the heralded Dirty Martini group, Dirty Martini Cardiff comes to the city as the brand’s first venture outside London. Dirty Martini is a sleek and sophisticated cocktail and party bar with an impressive cocktail card. 

A talented bar team mixes up Dirty Martini’s bespoke cocktails with half-price martinis & selected cocktails. A powerhouse of unique cocktails, plush interiors, and Sax & DJ nights, Dirty Martini Cardiff is about to catch up, late-night tipples and dancing well into the night. Happy Hour is not valid on match days in Cardiff. My companion and I made a reservation for a bottomless brunch for Friday afternoon. The brunch did not disappoint, we were early, but we were seated at our table where a glass of prosecco was waiting; as soon as we sat down, our drinks order was taken, the staff was very attentive, and we never had an empty drink. The food was excellent. For £35 it was fantastic value. In the Hour and a half, I think the waiter provided me with 11 drinks, cocktails, and gin and prosecco were available in lots of choices. 

We were served by Abbie, who was excellent. Fantastic adventure! Having worked at Dirty Martini a few years ago, I always have high expectations because I know how much emphasis they place on their service across the country. It’s great to see that this is common for them since the service I had from Maya today was outstanding. She’d made my birthday bottomless brunch particularly memorable, and I could see she was attentive to her other customers without being obtrusive. She had a keen sense of when to approach and back off. Knowing she’d only been with the company for a few months was a testament to their recruitment and training abilities, as she was just marvelous and a natural. I had a fantastic time and would return again and again! Congratulations, Dirty Martini Cardiff! 

Gin And Bake

Gin And Bake’s unique concept of an extensive Gin Bar & live bakery. They specialize in the ‘Made by us’ cake range & Afternoon Tea along with a delicious Breakfast, lunch, and dinner menu. It’s 2015, the sun isn’t shining, and one #COFFIHEAD is out for a brisk walk around Cardiff Bay. A #COFFI-bulb moment occurs when he pauses and stares out over the docklands, longing for a warming, strong drink! Shipping. CONTAINER…#COFFI…shop! Why not give the ancient docklands of Cardiff Bay a modern twist? So, after much preparation, the first #COFFI Co opened its doors that summer, constructed from three shipping containers. From here until today, we have five unique places! With our latest Coffi Co. open in the new Bayscape at Penarth Marina, we’ve gone from Cardiff Bay to Cathays to Porthcawl! 

In the heart of Cardiff Bay, see their Live Bakery at lunchtime for Takeaway cakes and, of course, GIN! Their bakery will make and supply all the cakes in all their Coffi Co Stores. Gin And Bake is the place to go whether you’re looking for someone to share a fruity cocktail, an al fresco meal, or an exquisite afternoon tea. This Insta-worthy bar and restaurant, located in the center of Mermaid Quay, is busy from sunrise to sunset. The finest event evenings in Cardiff Bay are held here. Three-course Halloween’ Dine in the Dark’ dinner and entertainment. Beaujolais Day includes a three-course meal, Beaujolais wine, and entertainment throughout the day. There are also festive afternoon teas and Christmas party nights available. On arrival, enjoy bottomless Prosecco for 60 minutes. 

This one-of-a-kind establishment specializes in breakfast, lunch, and the most extraordinary Afternoon Teas produced in their live bakery by their ‘Award Winning’ Pastry Chefs. The venue’s exquisite atmosphere, replete with flowers and chandeliers, makes it a lovely setting perfect for any occasion. This bar is famous for socializing, baby showers, hen parties, birthdays, engagements, and business gatherings. When the sun goes down, enjoy their Tapas & Small Plates cuisine with Desserts prepared by their ‘Award Winning’ Pastry Chefs. All the Gin, Cocktails, Beer, and Cider you can dream of while basking in the euphoric environment created by the stunning flower walls that fill the restaurant. My wife and I were seasoned veterans with afternoon tea, and after seeing these guys on Bake Off The Professionals, we were anxious to visit and weren’t disappointed. The afternoon tea was delicious!

O’Neill’s Cardiff

O’Neill’s Cardiff is a relaxed chain pub with big-screen sport, live music, and Irish-influenced food and drinks menus. O’Neill’s St Mary Street in Cardiff usually has a friendly atmosphere. It’s a location where you can have a few rounds, a quick bite to eat, or a relaxing supper. Live music and sports will brighten your mood. And where the conversation is as open as the beverages. O’Neill’s, located on St. Mary Street in the city center, is a terrific venue to quench your thirst with a delightful drink or two, with beers, wines, and cocktails on sale. Sports movies, live music, and energetic DJs provide entertainment. O’Neill’s is Cardiff’s top bar, serving high-quality meals and hosting live music. O’Neill’s is the ideal live sports arena, with two levels and a short walk from Cardiff Stadium. 

They feature many TVs and function space for larger gatherings. Join them for the finest atmosphere on International Rugby Day. You’ll always be welcomed here, and it’s a great place to get up with friends or have lunch with coworkers. Every weekend, they feature live music from local talent that will brighten your spirits, as well as a regular DJ that plays fantastic tracks throughout the night. On a Friday evening, I went with a bunch of pals. It had a terrific atmosphere and music, unlike most pubs in Cardiff on a Friday night, yet I wasn’t in danger of getting crushed at the bar! I got the lamb shoulder with veggies (including colcannon, which I’d never tried before and thought was rather tasty). The cuisine was delicious. However, the gravy was delicious, and for less than a tenner, the dish was a deal! 

The cheerful bartenders were a welcome change, and I’ll certainly be back. ‘Little O’Neills’ has the greatest Guinness in Cardiff!! I’ve been here a lot because I live nearby. The cuisine is delicious, especially on a quiet day! Live music is always enjoyable, and open mic nights are fantastic! There’s even a test!!! One of Cardiff’s hidden treasures! We ate there and spent the evening there. The two-for-eight main meals were a big hit. There was live music and a lot of nice folks! The Brains beer was delicious, and we had two Irish stews that were the finest we’d eaten in years. It was filling and came with traditional dumplings and Irish soda bread. It was wonderful and excellent for “pub fare.” 


When you first step inside The Pennyroyal, you may expect a glitzy atmosphere. The pub is ideal for a date night or a relaxing evening with friends, with darkly lit candles and an intimate ambiance. Try one of their beautifully made cocktails, each with its unique name and significance. Ring the bell and enter if you see a bright “Spirits and Remedies” sign in the window. The beautifully selected bar dominates your eyeliner and offers well over 300 bottles, all while being soundtracked with achingly cool hip hop, dim lighting, and flickering candles. The educated crew will walk you into the back bar by ladder, skilfully mixing into creative cocktails or serving straight through elegant sampling glasses. But don’t be fooled by the high quality of the cocktails. 

This is still a neighborhood joint that serves your drinks with comfortable table-side flair. Pennyroyal is paving the way in Cardiff’s burgeoning artisan cocktail sector, earning national acclaim. We stumbled onto Pennyroyal by coincidence and are glad we did! We had arranged a double date night with friends and completely overlooked that it was also a match day, and the town was packed. We skipped the regular Mill Lane bars and went a little higher up to avoid the crowds. Pennyroyal’s table service was excellent! We noted they kindly handled groups, discouraging those on all-day playing sessions – no friction or unpleasantness, incredibly well done! The beverages were fantastic. Not inexpensive, but well-crafted drinks worth every cent, as opposed to the watered-down pre-mix alternatives at the larger chains. The service was swift and responsive; I had no complaints.

Staff that understood their beverages and looked to enjoy their jobs. My pregnant buddy and I received some excellent non-alcoholic alternatives created by the fantastic bar staff, and my husband chose his old favorite from the menu. I will be back and look forward to the day when I can drink alcohol! The cocktail menu was pretty interesting, and the staff was ready to go off the menu as well. Our drinks were so incredible that we stayed for a long time sampling other ones. It was a fantastic experience! We each ordered one cocktail from the menu, and the staff then prepared various cocktails based on our favorite flavors, which were all wonderful! Every staff member was attentive and pleasant, ensuring we had a wonderful time! If you like cocktails, I recommend visiting Pennyroyal; we’ll be back! 

The Dead Canary

Eclectic cocktails are freshly prepared at The Dead Canary, the designer bar with style harking back to the 1920s. Featuring ‘ excellent cuisine and outstanding cocktails,’ The Dead Canary wants to be the most outstanding bar in Cardiff. Every night, the amazing folks here, who are never hesitant to push the envelope, have one goal: to make your experience one to remember. The Dead Canary is your escape from the ordinary, having been there and done that nightlife that keeps Cardiff hostage. Our highly trained and award-winning team is on hand during your stay to ensure you get the most fantastic experience possible. Cocktails created with ingredients grown in our lab on the top floors of this Grade 2 historic building are the finest in Wales. 

It’s seated only, and you’ll be attentively served, allowing you more time to take in everything that’s going on. Live music is available throughout the weekend and complements the venue’s design and mood. A Jazz/Folk/50’s cluster of tunes awaits you when every varying band steps up. Pre and post, you can expect a rich mix of songs through the ages. What a superb location!

You’d never guess this location exists. You knock on the door of what looks to be an old building, and a member of staff lets you in. The crew is knowledgeable about the Dragon Menu’s odd drinks and will create an alternate beverage if you want something else. It’s a touch more expensive than your regular cocktail bar, but it’s worth it because they pack a punch. We had a fantastic day and will surely be back. 

I can’t suggest it enough. I reserved a table for my boyfriend’s birthday cocktails. We both enjoy whisky, and the guy who served us was both eager and knowledgeable. He made some excellent recommendations. We had a cocktail and four different whiskeys; we wished we had more time, mainly because the total cost was much lower than expected based on our beverages! We adored Dead Canary; it has so many unique features that we couldn’t criticize it. Everything was beautiful, from the secret back entrance to the helpful person to the beautifully printed menu (which you can purchase for £20!), the fantastic themed decor, and the excellent music selection at precisely the correct loudness to facilitate discussion. There were several drinks to pick from, each with a unique flavor and presentation. The drinks were distinctively Dead Canary, imaginative, and intriguing.

Be At One Cardiff

Be At One Cardiff is a lively chain bar that serves sweet, sour, and spicy cocktails and offers mixing masterclasses. Cardiff’s original party starters are stirring up some magic! Whatever the occasion, they’ve got the music, drinks, and attitude to get you in the mood! With over 100 drinks to choose from and the happiest of Happy Hours, they surely know how to throw a party, professional bartenders ready to get the party started, and bars excellent for dancing on. Be At One shines because of its happy hours and beverages. Be At One is a hidden treasure on the Cardiff pub scene, from its raucous bar staff and unusual drinks to their late nights and roaring events. Be At One Cardiff’s fantastic crew will give you excellent beverages, outstanding service, and a great environment – what more do you need? 

Be At One on St Mary Street has swiftly established itself as a hotspot on Cardiff’s late-night scene, with what appears to be an endless cocktail list. Their professional bartenders have crafted a fantastic lineup of eccentric cocktails employing an incredible arsenal of fruits, spices, and exotic spirits. Please make a note to look out for their unique monthly beverages. The bar comes alive after nightfall. The neon lights contrast nicely with the exposed brick walls, and the venue’s superb bartenders keep the dynamic mood alive. With all the components they could have wanted, expect to see them flaring and combining diverse mixtures most dramatically. The numerous generous drink specials, including a 5-hour long, happy hour every Saturday, help to get things rolling. 

Be At One is the ideal location for your celebration. With their choice of packages, their pleasant crew will cater to your individual needs – so fill out an inquiry form immediately to get in contact. I just wanted to share my appreciation for the best Cosmo I have ever had. In lockdown (a bleak environment), I was enlightened by the presence of Max (Wel), who provided me with the most beautiful cocktail experience. At home, he talked me through the ingredients and instructions for the most refined cosmopolitan I have ever drank. I can only describe this as a euphoric drink and one I wish to share. Thank you, Max. Cosmos will never be the same. Joe was kind and inviting right away. He was attentive and delighted in recommending a cocktail to me. Excellent service. 

The Cocktail Club Cardiff

Cardiff, The Cocktail Club is ready and coming for you! They believe everyone deserves a great time, so get ready to experience the newest party in town from the 2nd of May. Expect top-tier drinks, booming sounds, bartenders ready to entertain, a happy hour to remember, and, most importantly, a night you won’t forget. The Cocktail Club, located on St Mary’s St, offers a night like no other. Bookings are now available, so reserve your seat at Cardiff’s newest hot location. With their newest addition to The Cocktail Club’s gang, you may let your wild side go. Expect the typical TCC fare – healthy drinks, thumping beats, and eager bartenders – and a helping of Victorian-style townhouse realism. Three floors include a tiny underground room dubbed ‘The Den,’ with a low-rise beamed ceiling and exposed brickwork – ideal for popping off parties. 

The Tiger Bar is located upstairs with gold-brushed walls and sensual animal design. Finally, there’s the top-floor bar ‘The Gallery,’ the trendiest venue in Cardiff for your next big soiree. Each level has its bar, so you’re never more than a few steps away from your favorite beverage—a meal selection as enticing as your ex. In addition, the world’s hottest happy hour is available until 8 p.m., seven days a week, and everything is included. That’s correct—everything from their drinks, spirits and mixers, shots, sharing cocktails, and so forth. The only things left out are bottled liquor and champers since you have to draw the line someplace (apparently). In addition to the preceding, their outlandish 00s Bottomless Brunch is held every Saturday during the day and serves as a nostalgic day of crazy throwbacks and massive mischief. 

Legit. Bottomless prosecco and drinks, spirited entertainment, musical bingo games, and delectable brunch dishes are all included in the ticket price. Welcome to the celebration. They provide a selection of intriguing servings while shaking up various first-class drinks. Each cocktail has been hand-crafted to offer you the most refined taste experience imaginable, whether sophisticated or insane, sweet or sour, classic or tropical. Famous London haunts The Cocktail Club has landed in Cardiff, with dreamy drinks, infamous masterclasses, and some of the best parties in store. Better yet, with bottomless brunch soon on the cards, this is your one-stop shop for a helluva good time. The Cocktail Club, Cardiff, has recently opened on St Mary Street in the city’s heart, delivering sultry drinks and a spectacular party atmosphere.

Tiger Tiger Cardiff

Tiger Tiger Cardiff is one of Cardiff’s craziest nightclubs! There’s something for everyone with seven individually decorated excellent rooms. This tropical oasis of sumptuous lounges and eccentric throwback getaways transports you over geography and time. You can get romantic in a snug, red velvet booth over candles in the Jewel Bar, get your freak on in the vintage multi-colored lights of Decadia, or go down low in The Club and still haven’t seen all. This venue’s adaptability makes it ideal for any event or private celebration. While you’re out and about, pick up a flashy cocktail garnished with berries, umbrellas, and botanical garnishes for fresh, zesty tipples that satisfy the tongue and fire up the feet as your inhibitions desert you at the bar. 

Escape to a tropical paradise, unwind in a cool, velvety lounge for a classy escape, or get your freak on in the funky throwback Groovy Wonderland, complete with lights-up flooring and jazzy surroundings. Choose the most extensive, adaptable bar for a night that will amuse you. This refuge of tropical paradises, velvety lounges, and quirky vintage getaways transports you beyond geography and time, bringing you the greatest in booming sounds as you soak up a colorful environment and spectacular design. Even if you get personal in a snug, red velvet booth over candles in the Jewel Bar, get your freak on a baby under the retro multi-colored lights of Decadia, or go down low in The Club, you still haven’t seen everything. 

While you’re out and about, choose a unique cocktail garnished with berries, umbrellas, and botanical garnishes for fresh, zesty tipples that satisfy the palette and fire up the feet as your inhibitions desert you at the bar. Open till 3 a.m. five days a week, join the never-ending celebration. We went to Tiger Tiger yesterday for a cocktail mixing session as part of our combined birthday festivities, and I highly suggest it! There was also an excellent head-to-head game with shots after our meal platter to add a little rivalry to the evening. Andy, our host, was fantastic and made the event fun. He was more than eager to answer our questions about different cocktails and was patient with everyone while they made their own. I went to the first pub of the night and ended up remaining until late – just excellent C19 polite, table booked, safe environment. Thank you very much.

The Libertine

The Libertine is a popular hangout for celebrities. According to Vogue, Brad Bitt and Sienna Miller had a love child in the restrooms. There are rumors of complimentary beverages. Tom Cruise practiced behind the bar for his part in Cocktail. To be honest, he was fine. Hugh Hefner asked for his ashes to be sprinkled here. A Cocktail Bar is well-known for its integrity and decency. Good fortune is seldom a coincidence. To guarantee a wonderful time every time, you need the precise measure of a few essential elements. The appropriate atmosphere, music, and beverages. The correct location. The good folks. Their guests create the party – one big family of cocktail enthusiasts. Lovers of late-night alcohol and long leisurely meals—employees who work hard. Play more aggressively. 

Millionaires on the weekend Budget-conscious shoppers. Humble and down to earth. Making something daring. Daring. Extra. The Libertine, located in the city’s heart, is a slick, A-lister hangout with quirky decor (think unique artwork and vintage bookshelves), live music, and killer cocktails. The trademark sips are not missed, so stop by the next time you’re thirsty. The Libertine in Cardiff is an A-list hangout and gorgeous cocktail bar. Brad Bitt and Sienna Miller produced a loving kid in the restrooms, according to Vogue. There are rumors of complimentary beverages. Tom Cruise practiced behind the bar for a role in Cocktail. To be honest, he was fine. Hugh Hefner asked for his ashes to be sprinkled here. A martini bar is known for its integrity and dependability. 

On Saturday, July 16th, I took a few of my friends to The Libertine for cocktails before lunch. I had a great day enjoying the music, environment, and beverages. Amy, the young hostess who served us, was attentive and knowledgeable, and my friends who  were visiting for the first time and I had been ‘bigging it up.’ I’ll recommend it to my friends and coworkers. This great tavern provided us with drinks and refreshments. Felix was kind and attentive. He realized we didn’t have much time before our lunch, so he rushed through our final round of drinks! He called the restaurant where we were headed for dinner to let them know we were on our way after our drinks. Lovely atmosphere in this bar with friendly staff and a chilled-out, relaxing vibe throughout our visit. Highly recommended! Well done, Marius and your team. A trendy place. Specializing in cocktails.

Tonight Josephine Cardiff

Tonight Josephine Cardiff is a female friendly cocktail bar in the heart of Cardiff. Expect incredible drinks in this instagrammable hotspot with stunning decor and thumping songs! Most days, there is a happy hour with 2-for-1 beverages. After-work drinks, private hiring, birthdays, product launches, and ladies’ nights out are all possible. Joséphine understood precisely what she wanted, created her own rules, and didn’t care what anybody else thought. She began as a nobody, but with sass, hustle, and a little luck, she rose to become the Empress of France. Following her life, her mantra became ‘c’est la vie,’ and she didn’t hold back. We are Josephine’s gang, the Bande De Filles. I’m here to have a wonderful time. Cocktails for life.

They’re a sassy AF gang of late-night cocktail establishments where the cocktails are potent, the vibes are impeccable, and the f***boys are few. Let Josephine arrange your grandiose birthday festivities or the loosest hen on the planet. She is the Queen of being the center of attention and does not shy away from an occasion to be extra crazy. Tonight Josephine, located in the center of the city, is the sassy cocktail bar you won’t be able to miss. This is a fantastic venue for girls’ nights out, hen parties, and much more, with vibrant, gorgeous design and wickedly crazy drinks. Josephine is the poster girl for misbehaving women, famous for her late-night parties, amazing after-work happy hours, and unrivaled alcoholic breakfasts, and she’s about to whip up a storm in her new hangout. 

Expect exquisite interiors, prominent signage, and more Instagram photo opportunities than you can toss a drink at. Tonight, Josephine Cardiff will provide the perfect venue for birthdays, hen parties, and all in between, as a party emporium suitable for the most significant celebration. It’s time to get out the party shoes and dig out your glad rags because Josephine is now in town and ready to party till the early morning hours. ‘We are the Bande De Filles, Cocktails Forever,’ says the band. OUTSTANDING!!! We returned the next night since it was so wonderful. The door personnel are quite kind. We booked a reservation for my best friend’s hen party, and when we arrived, we were escorted directly to our table with no waiting or bother. There are so many different drinks and shots to try. The music is on fire!! We will surely return when we are next in Cardiff. 


Cardiff’s famed nightlife is linked with hen parties all around the world. Thousands go to this city to drink, dance, and rejoice at the crowded pubs and clubs. From the vibrant Greyfriars Road, which runs beneath the shadow of the world-famous Cardiff Castle, to the stylish Mill Lane and the elegant Cardiff Bay, this hen party paradise has something for everyone. You’ve arrived at the correct location. We have every pub and bar in the United Kingdom listed. We can assist you whether you’re searching for a pub or bar to play darts, a pool hall, or simply want to look at a menu before you go. Let’s get this party started.

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