From intimate private parties to full-scale live music events Sin City is the space that makes it happen.
Sin City is one of Swansea’s most iconic and versatile independent venues. Because we are independently run, we are able to offer fully flexible hire packages tailored to your event — whatever the size, style, or brief. Whether you are planning a one-off celebration or a recurring night, our team is here to make it seamless from start to finish.
THE ESSENTIALS
Everything you need to know before making an enquiry.
Main Room Capacity: 500
Top Room Capacity: 250
Combined Capacity: 750
Licensed Hours: 12:00 – 04:00
Availability: Friday to Wednesday
Age Restriction: 16+ (Mon–Sun before 11pm) / 18+ at all other times
TWO ROOMS. ONE VENUE. ENDLESS POSSIBILITIES.
The Main Room
The heartbeat of Sin City. With a capacity of 500, the Main Room is a fully equipped event space built for impact. It features a dedicated stage, a full high-tech professional audio system, dynamic effects lighting, and its own bar area with an extensive drinks menu. Whether you are hosting a headline live act, a large club night, or a high-energy private event, this room delivers the atmosphere to match.
The Top Room
A more intimate but equally impressive space, the Top Room holds up to 250 guests and benefits from the same professional-grade setup as the Main Room — including a stage, full audio system, effects lighting, and a dedicated bar. It is ideal for smaller live performances, DJ sets, private parties, or as a breakout space when combined with the Main Room for a full venue takeover. This room also includes a large, dedicated, outdoor terrace.
Full Venue Takeover
Looking to make a real statement? Book both rooms exclusively and take over the entire Sin City venue for up to 750 guests. Our team will work with you to coordinate a seamless experience across both spaces, with full use of all technical equipment, bar facilities, and on-site staff.
Why Sin City?
Sin City has built a reputation as one of South Wales’ most versatile event spaces and for good reason. We have welcomed everything from product launches and fashion shows to theatre productions, fitness classes, film shoots, and sold-out live music nights. Our independence means we can work around you, not the other way around.
When you hire Sin City, you are not just renting a room. You have access to a dedicated Event Manager who will be with you throughout the entire planning process and on the night itself. We also have strong relationships with local suppliers and entertainment companies, meaning we can advise on every aspect of your event from catering and décor to sound and staging.
We can provide or source a full Tech Team, Sound Engineer, Lighting Programmer, DJs, solo artists, and live bands. We can also discuss options for projection mapping and bespoke visual effects to take your event to the next level.
MAKE AN ENQUIRY
Ready to get the ball rolling? Fill in the form below and a member of our team will be in touch within 24 hours to discuss your event.
PREFER TO SPEAK TO SOMEONE?
Our team is always happy to chat through your ideas and answer any questions you might have. Get in touch directly using the details below.
Contact Details:
T: 01792 468892