Suburbia is billed as Southampton's most eclectic nightclub and grassroots live-music venue, at 27-29 Onslow Road (SO14 0JD). It opened in April 2017 in the former Lennons site and has since become a hub for emerging and local talent — from indie gigs and punk rock to techno and drum & bass. It hosts weekly open-mic nights showcasing the city's musicians, and runs the notable 'Heavy Jams' on the last Sunday of each month — an all-genres heavy-metal jam with full house backline and instruments provided, open to performers of all skill levels. The crowd is a mix of working musicians, friends and locals. With the house backline in place, solo acts, duos and full bands can all get up and play.
Southampton · Every Sunday · No fee listed
City Centre's sunday-night free open mic at Suburbia — PA + vocal mic, walk-in sign-up from 7pm, 15-minute slots, all ages.
Next night: Sun 15 Nov. Kick-off 19:30, sign-up from 19:00. 15-minute slots. No fee listed.
Nearby open micsUpdated 13 November 2026
Sundays
| Night | Every Sunday |
| Sign-up | 19:00 walk-in |
| Slot | 15 min |
| Entry | No fee listed · all ages |
| Backline | PA provided |
| Capacity | – |
| Performer types | Musicians |
| Status | Being verified |
No sign-up. We review corrections within 7 days.
Times marked tbc aren't confirmed yet - we're working to find out.
City Centre, Southampton SO14 0JD
The nearest station is Southampton Central (rail station), about 20 minutes' walk away.
| PA system | Provided |
| Drum kit | TBC |
| Guitar amp | TBC |
| Bass amp | TBC |
| Keys / keyboard | TBC |
| Vocal mics | TBC |
| In-house engineer | None |
Suburbia runs an open mic every Sunday in City Centre, Southampton, starting at 7:30pm with free entry for performers and audience. It's one of Southampton's regular weekly open-mic slots — listed across [public open-mic guides](https://theatticsouthampton.co.uk/pages/open-mic-nights).
Sign-up opens at 7pm on a walk-in basis (no advance booking). Slots run 15-15 minutes per act — typically 3 songs solo or 4 for a band. PA and at least one vocal mic provided. Bring your own instrument, amp and any pedals.
Sign-up process
The sign-up sheet goes out at 7pm at the venue. Popular sundays fill within 30-60 minutes — arrive early if you want a guaranteed slot. There is no advance booking, no online sign-up, no email list — strictly walk-in.
What to expect
Southampton open-mic crowds tend to be a mix of working musicians, friends and locals. Solo songwriters, duos and acoustic acts work best given the gear set-up; full bands should ask the host before turning up.
Suburbia is billed as Southampton's most eclectic nightclub and grassroots live-music venue, at 27-29 Onslow Road (SO14 0JD). It opened in April 2017 in the former Lennons site and has since become a hub for emerging and local talent — from indie gigs and punk rock to techno and drum & bass. It hosts weekly open-mic nights showcasing the city's musicians, and runs the notable 'Heavy Jams' on the last Sunday of each month — an all-genres heavy-metal jam with full house backline and instruments provided, open to performers of all skill levels. The crowd is a mix of working musicians, friends and locals. With the house backline in place, solo acts, duos and full bands can all get up and play.
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 |
Suburbia Open Mic
City Centre's sunday-night free open mic at Suburbia — PA + vocal mic, walk-in sign-up from 7pm, 15-minute slots, all ages.
- Sunday
- Open mic night
- Apr 2026
- Listed since
- 26 Sept
- Last checked
- No fee
- Entry
- 15 min
- Slot length
- 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 Southampton open mics
Last updated: 13 November 2026
Suburbia Open Mic — Quick Facts
Suburbia Open Mic runs on Sundays at Suburbia in Southampton, starting at 19:30 with sign-up from 19:00. Below: when it runs, sign-up and slots, the stage kit and how to get there.

The night starts at 19:30. It's walk-in sign-up, with the list opening at 19:00 - arrive early to get a slot. Slots run about 15 minutes. A PA is listed; check what else is on stage before you bring a band.
What’s on in Southampton this week — or see what’s on across the UK.
About This Open Mic
Suburbia runs an open mic every Sunday in City Centre, Southampton, starting at 7:30pm with free entry for performers and audience. It's one of Southampton's regular weekly open-mic slots — listed across [public open-mic guides](https://theatticsouthampton.co.uk/pages/open-mic-nights).
Sign-up opens at 7pm on a walk-in basis (no advance booking). Slots run 15-15 minutes per act — typically 3 songs solo or 4 for a band. PA and at least one vocal mic provided. Bring your own instrument, amp and any pedals.
Sign-up process
The sign-up sheet goes out at 7pm at the venue. Popular sundays fill within 30-60 minutes — arrive early if you want a guaranteed slot. There is no advance booking, no online sign-up, no email list — strictly walk-in.
What to expect
Southampton open-mic crowds tend to be a mix of working musicians, friends and locals. Solo songwriters, duos and acoustic acts work best given the gear set-up; full bands should ask the host before turning up.
What's on stage — equipment and backline at this venue, verified regularly.
The Night at a Glance
How Suburbia’s Sunday night runs.
Every Sunday
Sun 15 Nov · Sun 22 Nov · Sun 29 Nov
Suburbia provides a PA system; no in-house sound engineer — check the rest with the venue.
Arrive for 19:00 to get your name on the list, tune up before you go on, and plan a set that fits 15 minutes.
Find Suburbia
29 Onslow Road, City Centre, Southampton SO14 0JD
The nearest station is Southampton Central (rail station), about 20 minutes' walk away. You'll find Suburbia in City Centre, Southampton; SO14 0JD is the postcode for sat-nav and ride apps. Check the venue's website for parking and the nearest station.
The Scholars Arms, Bishop on the Bridge, George and Dragon and The Rockstone
Station data: NaPTAN, Department for Transport (Open Government Licence).
Planning Your Sunday Night
Be there by 19:00 to put your name down. Suburbia provides a PA system; no in-house sound engineer — check the rest with the venue.
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. In the wider Southampton live music scene.
Common Questions
9 things people want to know before Southampton's Suburbia open mic.
What’s On at Suburbia
The gigs coming up at Suburbia besides the open mic, from the GigXchange directory — each one links its listing.
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See what’s on in Southampton over the next four weeks →
Suburbia open mic in brief. The Suburbia open mic runs every Sunday from 19:30 (no fee listed); sign-up opens 19:00 and slots run about 15 minutes. Coming back with a full band? Suburbia’s venue page has its kit and capacity listed. The open mics near Southampton are listed by day, for another night this week.
Booking or playing in Southampton? 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 Southampton gigs or check the going rate.
TuffAF Presents: CompoundsSaturday, 14 November 2026
Wormrot + SupportSaturday, 21 November 2026
The CrawlingThursday, 26 November 2026
Soton Slamdown: UK-InvsasionSaturday, 28 November 2026
The DekkertonesSaturday, 28 November 2026
TuffAF Presents: CompoundsSaturday, 14 November 2026
Wormrot + SupportSaturday, 21 November 2026
The CrawlingThursday, 26 November 2026
Soton Slamdown: UK-InvsasionSaturday, 28 November 2026
The DekkertonesSaturday, 28 November 2026More dates at Suburbia: Heavy Jams: Linkin Park Hybrid Theory Playthrough, MC Devvo 20th Anniversary Show and Suburbia Presents: Blink Daze Alternative XMAS Party.
Rooms near Suburbia: Heartbreakers, 6 Barrels, Avon Brewery, Balkan Nightclub And Sports Bar, Bishop on the Bridge, Bitterne Royal British Legion Club, Buzz Bingo Lordshill Southampton, Crown & Anchor, Discovery Centre, Duck Inn, EngineRooms Southampton and George and Dragon.
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