Mount Stuart Square · Bars · Curated · Updated 2026

Bars near Mount Stuart Square

Discover the best bars near Mount Stuart Square. Find inspiration for your trip with our curated list of top-rated spots, local favorites, and hidden gems.

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united-kingdom/cardiff/cardiff-bay/bar/the-packet

The Packet

Traditional Cardiff Bay pub with 160 years of history, darts, games, real ales, and homely vibes amid modern surroundings.

95 Bute St, Cardiff CF10 5AB
4.4 Very Good 446 reviews
united-kingdom/cardiff/cardiff-bay/bar/the-eli-jenkins

The Eli Jenkins

Lively Cardiff Bay pub in a historic building, with beer garden views, live sports, cask ales, craft beers, and hearty grub—perfect for sports fans and casual nights out.

Bay, 7-8 Bute Crescent, Cardiff CF10 5AN
4.2 Very Good 1,583 reviews
united-kingdom/cardiff/cardiff-bay/bar/the-botanist-cardiff-bay

The Botanist Cardiff Bay

Lush botanical bar and restaurant in Cardiff Bay with scenic terrace, live music weekends, and inventive cocktails in a vibrant waterfront setting.

6 Mermaid Quay Unit 4, Cardiff CF10 5BZ
4 Very Good 487 reviews
united-kingdom/glamorgan/bar/the-dock

The Dock

Lively live music bar and restaurant in Cardiff Bay with panoramic waterfront views and an extensive drinks selection.

Unit 1 & U1, Mermaid Quay, Cardiff CF10 5BZ
4.2 Very Good 2,046 reviews
united-kingdom/cardiff/cardiff-bay/bar/cosy-club

Cosy Club

Retro-chic haven at Cardiff Bay's Mermaid Quay, serving brunch to cocktails with harbor views and eclectic vibes.

Unit 24, Mermaid Quay, Cardiff CF10 5BZ
4.4 Very Good 697 reviews
united-kingdom/cardiff/cardiff-bay/bar/las-iguanas-cardiff-mermaid-quay

Las Iguanas - Cardiff - Mermaid Quay

Savor the vibrant Latin flavors and lively atmosphere at Las Iguanas in Cardiff's Mermaid Quay, where every meal is a celebration.

Bay, Mermaid Quay, Ground Floor, Cardiff CF10 5BZ
4.3 Very Good 1,619 reviews
united-kingdom/cardiff/cardiff-bay/bar/bar-one

Bar One

Harborside bar beside Wales Millennium Centre, blending terrace views, inclusive eats, cocktails, and theatre-ready vibes in Cardiff Bay's lively waterfront scene.

Bute Pl, Cardiff CF10 5AL
4.2 Very Good 89 reviews
united-kingdom/cardiff/cardiff-bay/bar/the-waterguard

The Waterguard

Sam Smith's dockside gem in Cardiff Bay: crisp ales, pub grub, dog-friendly gardens, and panoramic harbor views for effortless waterfront unwinding.

Harbour Dr, Cardiff CF10 4PA
3.9 Good 640 reviews
united-kingdom/cardiff/cardiff-bay/bar/lo-lounge

Lo Lounge

Industrial-chic waterfront bar in Cardiff Bay serving cocktails, street food, and live tunes amid stunning sunset views and pet-friendly vibes.

Porth Teigr Way, Cardiff CF10 4GA
4.2 Very Good 218 reviews
united-kingdom/glamorgan/bar/the-grange-pub

The Grange Pub

A vibrant community pub in Cardiff’s Grangetown, offering quality local beers, hearty British fare, and a welcoming atmosphere for all.

134 Penarth Rd, Cardiff CF11 6NJ
4.5 Excellent 679 reviews
united-kingdom/wales/bar/mocka-lounge

Mocka Lounge

Lively cocktail bar and nightclub in Cardiff’s Mill Lane with great drinks, friendly service, and a vibrant social scene day and night.

1-2 Mill Ln, Cardiff CF10 1FL
4 Very Good 658 reviews
united-kingdom/glamorgan/bar/peppermint-bar

Peppermint Bar

Sophisticated cocktails, vibrant atmosphere, and a heated outdoor terrace in the heart of Cardiff city centre.

63 St Mary St, Cardiff CF10 1FE
4.5 Excellent 1,966 reviews
united-kingdom/glamorgan/bar/pitch-bar-eatery

Pitch Bar & Eatery

A cozy, quirky bar and eatery in Cardiff city centre serving hearty Welsh dishes and crafted cocktails in a rustic, welcoming setting.

3 Mill Ln, Cardiff CF10 1FL
4.5 Excellent 617 reviews
united-kingdom/wales/bar/be-at-one-cardiff

Be At One - Cardiff

Lively cocktail bar in Cardiff city centre with 100+ drinks, happy hours, masterclasses, and a buzzing party atmosphere.

60-62 St Mary St, Cardiff CF10 1FE
4.4 Very Good 703 reviews
united-kingdom/south-west-england/bar/heidis-bier-bar-cardiff

Heidis Bier Bar Cardiff

Experience authentic Bavarian fun and lively nightlife at Heidi's Bier Bar, Cardiff’s quirky hotspot on Mill Lane open late every day.

4-6 Mill Ln, Cardiff CF10 1FL
4.1 Very Good 361 reviews
united-kingdom/glamorgan/bar/retro

Retro

A lively multi-floor nightclub in Cardiff celebrating retro hits, wild parties, and unforgettable nights until the early morning.

7 Mill Ln, Cardiff CF10 1FL
3.8 Good 592 reviews
united-kingdom/wales/bar/dirty-martini-cocktail-bar-in-cardiff

Dirty Martini - Cocktail Bar in Cardiff

Sophisticated cocktails and vibrant nightlife meet in the heart of Cardiff’s city centre at Dirty Martini.

Imperial Gate, St Mary St, Cardiff CF10 1FA
4.2 Very Good 1,016 reviews
united-kingdom/wales/bar/the-cocktail-club-cocktail-bar-in-cardiff

The Cocktail Club - Cocktail Bar in Cardiff

A dynamic three-floor cocktail bar in Cardiff offering inventive drinks, lively music, and unforgettable nights out.

75 St Mary St, Cardiff CF10 1FA
4.5 Excellent 303 reviews
united-kingdom/cardiff/bar/the-philharmonic

The Philharmonic

A bustling multilevel pub and nightclub in Cardiff city centre, offering cocktails, brunches, rooftop vibes, and lively entertainment.

76-77 St Mary St, Cardiff CF10 1FA
4 Very Good 1,237 reviews
united-kingdom/cardiff/city-centre/bar/coyote-ugly-saloon-cardiff

Coyote Ugly Saloon Cardiff

Neon-lit, party-first American saloon on St Mary Street — loud music, bar-top dancing and grill fare for groups and celebrations.

78 St Mary St, Cardiff CF10 1FA
4 Very Good 2,159 reviews
united-kingdom/south-glamorgan/bar/tonight-josephine-cardiff

Tonight Josephine - Cardiff

A vibrant, pink-hued cocktail bar in Cardiff known for creative drinks, themed brunches, and a lively party atmosphere.

46 Caroline St, Cardiff CF10 1FF
4.7 Excellent 383 reviews
united-kingdom/cardiff/bar/kapu

Kapu

Experience Cardiff’s vibrant tiki cocktail bar and nightclub with expertly crafted drinks and a lively tropical atmosphere.

50 St Mary St, Cardiff CF10 1AD
4 Very Good 390 reviews
united-kingdom/glamorgan/bar/brewhouse

Brewhouse

Experience Cardiff’s vibrant live music scene with great food, drinks, and a lively atmosphere at Brewhouse in the Old Brewery Quarter.

49 St Mary St, Cardiff CF10 1AD
4.3 Very Good 2,165 reviews
united-kingdom/wales/bar/lab-22

Lab 22

Discover Cardiff’s award-winning Lab 22, where science meets cocktail artistry in a stylish, innovative, and immersive bar experience.

22 Caroline St, Cardiff CF10 1FG
4.7 Excellent 692 reviews
united-kingdom/wales/bar/alcotraz-cardiff-cell-block-nine-one

Alcotraz Cardiff: Cell Block Nine-One

Step behind bars for a theatrical cocktail adventure in Cardiff’s immersive prison-themed bar with bespoke drinks and lively performances.

Unit 9a Brewery Quarter, Cardiff CF10 1FG
4.9 Excellent 167 reviews
united-kingdom/glamorgan/bar/boom-battle-bar-cardiff

Boom Battle Bar Cardiff

Cardiff’s ultimate bar for games, street food, cocktails, and late-night fun in a lively, interactive setting.

The Old Brewery Quarter, Cardiff CF10 1FG
4.4 Very Good 992 reviews
united-kingdom/cardiff/city-centre/bar/slug-lettuce-st-mary-st-cardiff

Slug & Lettuce - St Mary St Cardiff

Vibrant Cardiff cocktail bar on St Mary Street, famed for bottomless brunches, creative mixes, and lively nights in the city heart.

84 St Mary St, Cardiff CF10 1AT
4.3 Very Good 1,015 reviews
united-kingdom/cardiff/bar/mary-s-cardiff

Mary's Cardiff

Experience Cardiff’s vibrant nightlife at Mary’s, a lively bar and nightclub blending modern lounge vibes with energetic party spirit.

89 St Mary St, Cardiff CF10 1DW
4.4 Very Good 369 reviews
united-kingdom/south-glamorgan/bar/cedar-tree-farm-farmhouse-inns

Cedar Tree Farm - Farmhouse Inns

A family-friendly Cardiff pub with hearty carvery, spacious beer garden, and welcoming atmosphere in Grangetown.

Ferry Rd, Cardiff CF11 0JR
4.2 Very Good 4,545 reviews
united-kingdom/wales/bar/the-dead-canary

The Dead Canary

Discover Cardiff’s secret cocktail haven where mythical-inspired drinks meet vintage charm in an intimate, expertly crafted experience.

Barrack Ln, St Davids Centre, Cardiff CF10 2FR
4.7 Excellent 846 reviews
united-kingdom/cardiff/bar/main-stage

Main Stage

Cardiff's vibrant gay bar and cabaret club with lively drag shows, DJs, and a welcoming atmosphere in the heart of the city centre.

21 St Mary St, Cardiff CF10 1PL
4 Very Good 193 reviews
united-kingdom/south-glamorgan/bar/glassworks

Glassworks

Lively Cardiff pub offering classic British fare, a vibrant atmosphere, and a welcoming spot for locals and visitors alike.

4 Wharton St, Cardiff CF10 1AG
4.4 Very Good 1,395 reviews
united-kingdom/cardiff/cardiff-bay/bar/the-alchemist-cardiff

The Alchemist Cardiff

Theatrical cocktails, molecular mixology, and global dining on Cardiff's buzzing St Mary Street—where every drink and dish performs like magic. (142 characters)

117 St Mary St, Cardiff CF10 1DY
4.4 Very Good 1,460 reviews
united-kingdom/wales/bar/flight-club-cardiff

Flight Club Cardiff

Experience the thrill of Social Darts® and vibrant city nightlife at Flight Club Cardiff’s unique multi-level bar and rooftop terrace.

3-4 St Mary St, Cardiff CF10 1AT
4.6 Excellent 1,115 reviews
united-kingdom/south-glamorgan/bar/tiny-rebel-cardiff

Tiny Rebel Cardiff

Discover Cardiff’s vibrant craft beer scene and lively pub culture at Tiny Rebel, a hub for award-winning brews and eclectic events.

25 Westgate St, Cardiff CF10 1DD
4.5 Excellent 3,322 reviews
united-kingdom/cardiff/city-centre/bar/the-botanist-cardiff

The Botanist Cardiff

Discover Cardiff's secret garden: lush botanicals, live music, inventive cocktails, and seasonal feasts in a vibrant city-centre oasis that blooms year-round.

10, 5 Church St, Cardiff CF10 1BG
4.3 Very Good 1,393 reviews
united-kingdom/cardiff/bar/penny

Penny

Discover Cardiff’s intimate cocktail haven with innovative drinks, expert bartenders, and a stylish, welcoming atmosphere at Penny.

22 High St, Cardiff CF10 1PT
4.7 Excellent 204 reviews
united-kingdom/wales/bar/rum-fizz

Rum & Fizz

Discover Cardiff’s rum haven with over 200 rums, crafted cocktails, cozy elegance, and live jazz every Friday in Castle Arcade.

Castle Arcade, Cardiff CF10
4.6 Excellent 203 reviews
united-kingdom/glamorgan/bar/the-libertine-cocktail-bar

The Libertine Cocktail Bar

A stylish Cardiff cocktail bar blending gothic charm with expertly crafted drinks and a lively city center vibe.

28 High St, Cardiff CF10 1PU
4.5 Excellent 275 reviews
united-kingdom/cardiff/city-centre/bar/the-bootlegger

The Bootlegger

A vintage-flavoured Cardiff speakeasy serving expertly crafted cocktails and late-night live music on cobbled Womanby Street.

5A Womanby St, Cardiff CF10 1BR
4.7 Excellent 384 reviews

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Victorian grandeur meets maritime history in Cardiff's iconic coal-trade square.

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