Cardiff events September 2025

Things to do in September 2025 in Cardiff

Here’s your guide to all the happening concerts, festivals and events in September 2025 in Cardiff. Catch the best of everything that your city has to offer here. Right from the flea market events to all the festivals; the September 2025 events in Cardiff is all curated and sorted for you. Get going, buy your tickets and register to all the fun and exciting events already!

Trending events in september in Cardiff

Featured

BUFF BINGO BOTTOMLESS DRAG BRUNCH CARDIFF

District

30 Aug Onwards

45 interested

GBP 18
Featured

BOUGIE DRAG BOTTOMLESS BRUNCH CARDIFF

District Cardiff

02 Aug Onwards

22 interested

GBP 18
OneRepublic, Ella Henderson in Cardiff

Utilita Arena Cardiff

Sun, 21 Sep
Summer 90s Dance Anthems Daytime Festival - Cardiff

Cardiff, Wales

Sat, 06 Sep
Elder Emo Rooftop Day Party in Cardiff!

District Cardiff

Sat, 20 Sep
Silent Retro Decades Disco

29 Pendwyallt Road, CF14 7EF Cardiff

Fri, 12 Sep

Most popular events in september in Cardiff

Featured

GO GAGA BOTTOMLESS BRUNCH SHOW CARDIFF

District

13 Sep Onwards

29 interested

GBP 18
David Morales in Cardiff

District Cardiff

Sat, 06 Sep
The Greatest Showman Outdoor Cinema Sing-A-Long at Cardiff Castle

Cardiff Castle / Castell Caerdydd

Sat, 20 Sep
KISSTORY CARDIFF

DEPOT

Sat, 13 Sep
Oktoberfest Day Party: Cardiff 🍺

CIRCUIT Cardiff

Sat, 27 Sep
The Fabulous Ceri Dupree Show in aid of Dyscover

Rhiwbina Recreation club

Sun, 14 Sep

Free events in september in Cardiff

GenAI and Customer Experience

Ty Admiral

Thu, 04 Sep
Daf James Q&A ︱ Script Club Cardiff

ArtHole

Sun, 07 Sep
FREE CHIROPRACTIC CONSULTATION FOR THOSE WORKING IN THE SERVICES

The Tuning Room, Conscious Chiropractic Centre, Cardiff, Wales, UK

Sat, 06 Sep
Wedding Showcase

Portland House

Sun, 21 Sep
The Welsh National Wedding Fayre - The Capital!

Cardiff City Stadium

Sun, 21 Sep

Art in Cardiff

Deacon Blue - The Great Western Road Trip

Utilita Arena Cardiff

Fri, 26 Sep
Deacon Blue in Cardiff

Utilita Arena Cardiff

Fri, 26 Sep
CARDiff Card Show #13 @ Cardiff City Stadium

Cardiff City Stadium

27-28 Sep

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Music in Cardiff

David Morales in Cardiff

District Cardiff

Sat, 06 Sep
PIGEON PIT + WALTER MITTY AND HIS MAKESHIFT ORCHESTRA // Cardiff, Sept 10th

Paradise Garden

Wed, 10 Sep
Rattlesnake at The Earl Haig Club Bar

Earl Haig Club

Sat, 20 Sep

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Entertainment in Cardiff

Featured

GO GAGA BOTTOMLESS BRUNCH SHOW CARDIFF

District

13 Sep Onwards

29 interested

GBP 18
BOUGIE DRAG SUMMER ROOFTOP BOTTOMLESS BRUNCH CARDIFF - 12PM

District Cardiff

02 Aug Onwards

GBP 10
BUFF BINGO SUMMER ROOFTOP BOTTOMLESS DRAG BRUNCH CARDIFF - 12pm

District Cardiff

On Demand

GBP 10

View More

Parties in Cardiff

KISSTORY CARDIFF

DEPOT

Sat, 13 Sep
Elder Emo - An Emo Day Party in Cardiff

Clwb Ifor Bach

Sat, 13 Sep
70s Day Party Comes to Cardiff!

Tramshed Cardiff

Sat, 13 Sep

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Events in September from nearby cities

Trending tags in Cardiff

day-party disco 80s 90s emo-night crocheting burger indie orchestra dj-party chicken wedding outdoor

Explore popular event formats in Cardiff

Performance

Workshop

Concert

Tour

Festival

Competition

Retreat

Explore other popular categories in Cardiff

Entertainment

Music

Art

Live Music

Parties

Performing-arts

Concerts

Performances

Upcoming Events in September in Cardiff

Date	Event	Venue
05 Sep 2025	Whoopi Goldberg	Utilita Arena Cardiff

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Events in September in Nearby Cities