The Railway in Pontcanna, Cardiff, is a vibrant community pub known for its inclusive atmosphere and a diverse mix of music genres. With a standing capacity of around 80, it hosts a free open mic night every Sunday, providing a platform for both original compositions and covers. Equipped with a PA system and guitar amp, it encourages local talent to showcase their creativity in a welcoming setting.
Cardiff · Every Sunday · No fee listed
Pontcanna (Cardiff)'s Sunday-night free open mic at 125 Cathedral Road, CF11 9PH — community pub, PA + guitar amp, 12-minute slots.
Next night: Sun 15 Nov. Kick-off 20:00. No fee listed.
Nearby open micsUpdated 13 November 2026
Sundays
| Night | Every Sunday |
| Sign-up | Ask the host |
| Slot | Ask the host |
| Entry | No fee listed · 18+ |
| Backline | PA provided |
| Capacity | c. 80 standing |
| Performer types | Musicians |
| Website | therailwayepub.co.uk |
| Status | Being verified |
No sign-up. We review corrections within 7 days.
Pontcanna, Cardiff CF11 9PH
The nearest station is Ninian Park (rail station), about 15 minutes' walk away.
| PA system | Provided |
| Drum kit | Bring your own |
| Guitar amp | Provided |
| Bass amp | Bring your own |
| Keys / keyboard | Bring your own |
| 2 vocal mics | Provided |
| In-house engineer | None |
The Railway is a Pontcanna/Cardiff community pub with a Sunday open mic.
180 minutes, 15 acts at 12 minutes.
Sign-up process
Sheet at the bar at 7:30pm. Walk-in.
Getting there
125 Cathedral Road, CF11 9PH. Bus 21, 25 from Cardiff Central.
The venue
Community pub. 18+. Capacity c. 80.
The Railway in Pontcanna, Cardiff, is a vibrant community pub known for its inclusive atmosphere and a diverse mix of music genres. With a standing capacity of around 80, it hosts a free open mic night every Sunday, providing a platform for both original compositions and covers. Equipped with a PA system and guitar amp, it encourages local talent to showcase their creativity in a welcoming setting.
One tap. It tells the next act what to expect.
| 01 | Correct the day, time and sign-up |
| 02 | Edit your profile and photos |
| 03 | Receive artist enquiries |
| 04 | Update backline and capacity |
The Railway Open Mic
Pontcanna (Cardiff)'s Sunday-night free open mic at 125 Cathedral Road, CF11 9PH — community pub, PA + guitar amp, 12-minute slots.
- Sunday
- Open mic night
- Apr 2026
- Listed since
- 12 Sept
- Last checked
- No fee
- Entry
- —
- Sign-up time
- Community
- Listing status
About this directory
Why we built the UK open mic directory, what’s in it, and what the data shows about the circuit.
More Cardiff open mics
Last updated: 13 November 2026
The Railway Open Mic — Quick Facts
The Railway Open Mic runs on Sundays at The Railway in Cardiff, starting at 20:00. Below: when it runs, sign-up and slots, the stage kit and how to get there.

Music starts around 20:00, finishing about 23:00. A PA is listed; check what else is on stage before you bring a band.
What’s on in Cardiff this week — or see what’s on across the UK.
About This Open Mic
The Railway is a Pontcanna/Cardiff community pub with a Sunday open mic.
180 minutes, 15 acts at 12 minutes.
Sign-up process
Sheet at the bar at 7:30pm. Walk-in.
Getting there
125 Cathedral Road, CF11 9PH. Bus 21, 25 from Cardiff Central.
The venue
Community pub. 18+. Capacity c. 80.
Equipment and backline at this venue — what's on stage, verified regularly.
The Night at a Glance
How The Railway’s Sunday night runs.
Every Sunday
Sun 15 Nov · Sun 22 Nov · Sun 29 Nov
The Railway provides a PA system, 2 vocal mics and a guitar amp; bring your own drum kit, bass amp and keys; no in-house sound engineer.
Arrive early to get your name on the list, tune up before you go on.
Find The Railway
125 Cathedral Road, Pontcanna, Cardiff CF11 9PH
The nearest station is Ninian Park (rail station), about 15 minutes' walk away. You'll find The Railway in Pontcanna, Cardiff; CF11 9PH is the postcode for sat-nav and ride apps. Check the venue's website for parking and the nearest station.
Foundry Social, The Horse & Groom, The Horse & Groom and Legends Club
Station data: NaPTAN, Department for Transport (Open Government Licence).
Planning Your Sunday Night
Get there early to sign up for a slot. The open mic runs until about 23:00. The Railway provides a PA system, 2 vocal mics and a guitar amp; bring your own drum kit, bass amp and keys; no in-house sound engineer.
What should you charge for a paid gig? Most open mic musicians are ready sooner than they think — try the Rate Calculator for live UK rates by role, city and venue size. Part of the Cardiff live music scene.
Common Questions
9 things people ask before turning up at Cardiff's The Railway open mic.
Venues Near The Railway
No other gigs are listed at The Railway in the GigXchange directory yet — these are the rooms around it, their size, kit and live nights.
Keep up with Cardiff
One email a week with live music near you. Free, and it keeps grassroots rooms full.
Help keep grassroots venues open in Cardiff
—A UK venue stops hosting live music every 5 days — and turning up is what keeps a room open. Get a free weekly email of gigs in Cardiff. Unsubscribe any time. Privacy.
See what’s on in Cardiff over the next four weeks →
The Railway open mic in brief. The Railway open mic runs every Sunday from 20:00 (no fee listed). The Railway’s venue page lists its kit and capacity if you want to come back with a full band. For a different night this week, the open mics near Cardiff are listed by day.
Booking or playing in Cardiff? The GX Index publishes what UK gigs actually pay, by city, band size and venue type, and the GX Index reports set out the methodology and the sample behind every figure. Both are free to read and free to cite.
Keep exploring: the UK gig directory for what's coming up, the venue directory for rooms that book live music, the open mic finder for recurring stage time, and what's on across the UK this week. The blog covers pricing, contracts and getting booked, and about GigXchange explains who runs it and why. Something not right on this page? Tell us — or start on the home page.
After paid gigs rather than open mics? See Cardiff gigs or check the going rate.
More rooms near The Railway: Brewhouse, Cambrian Tap, Cardiff Students' Union, Clwb Crown, Clwb Ifor Bach, Depot, District Cardiff, Ffos Caerffili, Flute & Tankard, Foundry Social and Fuel Rock Club.
Free to join. No subscription. 5% only if you want the deposit protected.
Run an open mic in Cardiff?
Add yours to the directory free. 2-minute submission, reviewed before it goes live.


























