City Centre · Large

Sin City

Q: What genres does Sin City book?

Sin City books Rock, Metal, Indie, Drum and bass. Both original music and covers are welcome. Browse artist profiles by genre on GigXchange.

Q: What is the capacity of Sin City?

Sin City has a standing capacity of approximately 750, classed as a large venue. See all Swansea venues for size comparisons.

Wales' largest independent rock venue since 2007.

Venue at a glance Sin City · Swansea

~750

Capacity

standinglarge

Varies

Live music

flexibleper week

–

Start time

doorsnightly

BYO

Backline

bring owngear

Rock

Books

originals+3 more

Verified

Directory status

openGX directory

Want to play here?

See booking info, or visit the venue's website.

View Booking Info Venue Website

Last updated: 3 June 2026

Sin City — Quick Facts

Wales' largest independent rock venue since 2007.

View Sin City open mic nights

✓ Verified openLast verified 03 Jun 2026Source: skiddle.com

The Details

Everything you need before you book

Capacity~750 standing

Live nightsContact venue

Curfew–

Sound limiter–

Outdoor stageNo

OriginalsYes

Photo: Google

Where

Sin City 14-16 Dillwyn Street
City Centre
Swansea SA1 4AQ

Genres

Rock Metal Indie Drum and bass

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Booking Information

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What's on Stage

Equipment and backline available at this venue. We verify and update this section regularly.

PA system

Drum kit

Guitar amp

Bass amp

Keys / keyboard

Vocal mics

In-house engineer

About Sin City

Sin City is a grassroots music venue in City Centre, Swansea with a standing capacity of approximately 750. Bring your own PA, mics and instruments.

Sin City books Rock, Metal, Indie, Drum and bass acts. Both original music and covers are welcome. This listing is part of the Swansea venue directory.

Sin City is Swansea's long-standing rock and alternative club, a two-room venue at 14-16 Dillwyn Street in the city centre (SA1 4AQ), opposite the Potters Wheel just off the Kingsway. Both rooms have a stage, full lighting, DJ facilities and a big in-house PA, and the programme runs the full alternative spectrum — live bands from rock and metal to indie, with club nights spanning drum & bass and beyond (its 'Monsters of Rock' nights are a regular fixture). With a capacity around 750 it's one of the largest dedicated rock venues in south-west Wales, a proper gig room for both touring and local bands rather than a BYO space.

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Find Sin City

14-16 Dillwyn Street, City Centre, Swansea, SA1 4AQ

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Common Questions

Seven things people ask about booking Sin City.

What equipment does Sin City provide?

BYO all equipment — PA, mics, and instruments. For venues with gear provided, see the Swansea venue directory.

What genres does Sin City book?

Sin City books Rock, Metal, Indie, Drum and bass. Both original music and covers are welcome. Browse artist profiles by genre on GigXchange.

How do I book a gig at Sin City?

Sign up free on GigXchange to view Sin City’s booking contact, fee range, and submission process. Most grassroots venues accept email submissions with a link to your music or EPK. Check current UK fee benchmarks before quoting.

What is the capacity of Sin City?

Sin City has a standing capacity of approximately 750, classed as a large venue. See all Swansea venues for size comparisons.

Does Sin City have open mic nights?

Open mic information is not currently listed for Sin City. Browse the Swansea Open Mic Finder for nearby open mics.

Where is Sin City?

14-16 Dillwyn Street, City Centre, Swansea, SA1 4AQ. See the map below for directions. Browse more Swansea venues nearby.

What are typical fees at Sin City?

Fee ranges are available to signed-up artists on GigXchange. Grassroots venue fees in Swansea vary by event type, band size, and whether the deal is a flat fee or door split. The GigXchange Rate Calculator shows current UK percentiles.

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