Warehouse 4 is Gloucester Brewery's waterfront taproom in the historic docks, and it has grown into one of the city's busiest live music hubs. Free-entry music nights run every Friday and Saturday evening with an ever-changing line-up of local musicians, alongside regular open mic nights, acoustic sets, live bands and a monthly comedy club. With its self-serve keg wall, food trucks and big industrial setting, it's a relaxed, welcoming spot for both seasoned performers and first-timers.
West Quay, The Docks, GL1 2LG · Every Friday · Free
Warehouse 4 (Gloucester Brewery) Open Mic
West Quay, The Docks, GL1 2LG's friday open mic.
Open mic at a glance Warehouse 4 (Gloucester Brewery) · Gloucester
Friday
Open mic night
Jun 2026
Listed since
19 Jul
Last verified
Free
Entry
—
Sign-up time
Community
Listing status
Run a Gloucester open mic? List it free — verified within 48 hours
Last updated: 2 June 2026
Warehouse 4 (Gloucester Brewery) Open Mic — Quick Facts
We need your help verifying thisWas this open mic on recently?10 seconds, no signup
The Details
Everything you need before you turn up
DayFriday
Start20:00
Sign-up walk-in
Slot length–
EntryFree · all ages
Capacity–
Performer typesMusic
Sound engineerBYO / hire on the night
View on map
Where
Warehouse 4 (Gloucester Brewery)West Quay, The Docks, GL1 2LG
Gloucester
West Quay, The Docks, GL1 2LG, Gloucester — check venue website for parking and nearest station.
Contact
Walk-in sign-up only
No advance booking
Host: in-house team
Highlights
Free entry for all
Walk-in sign-up
Music welcome
How do you rate this open mic?One tap, no sign-up required.
Spotted something wrong with this listing?Closed, moved night, different start time? Let us know and we'll re-verify within 48 hours.
What’s on in Gloucester this week — or see what’s on across the UK.
About Warehouse 4 (Gloucester Brewery)
About This Open Mic
Every Friday in West Quay, The Docks, GL1 2LG, Gloucester
Kicks off at 20:00
Free entry for performers and audience
Slot length — we’re on it, no info yet
Gear & backline — we’re on it, no info yet
Part of the Gloucester open mic directory
The Night
Warehouse 4 is the taproom of Gloucester Brewery at the Docks and a growing hub for live music, comedy and open-mic nights with free entry. The brewery's current listings emphasise curated Friday and Saturday live-music evenings, and an open-mic format has featured there, but a fixed recurring open-mic slot could not be reconfirmed — check Warehouse 4's Facebook page for the next dated open-mic event.
What's on stage — equipment and backline at this venue, verified regularly.
PA + monitors
Drum kit
Guitar amp
Bass amp
Keys / keyboard
Vocal mics
In-house engineer
The Night at a Glance
How Warehouse 4 (Gloucester Brewery)’s Friday night runs.
20:00Kick-off
00:30Venue closes
Every Friday Free entry
Find Warehouse 4 (Gloucester Brewery)
West Quay, The Docks, GL1 2LG, Gloucester
Planning Your Friday Night
Arrive early to sign up for a slot. Entry is free and the open mic typically runs until late. Bring your own gear.
Part of the Gloucester live music scene.
What should you charge for paid gigs?Most open mic musicians are ready for paid work sooner than they think. Check live UK rates by role, city, and venue size.
Try the Rate CalculatorCommon Questions
Seven things people ask before turning up at Gloucester's Warehouse 4 (Gloucester Brewery) open mic.
Walk-in sign-up only, opens at . Arrive early — slots fill on the night. See other Gloucester open mic nights for alternatives.
BYO PA, mics and instruments.
Slot length varies — check with the host.
Yes — free entry for performers and audience. Most Gloucester mics are free; browse the list.
Solo and duo acts work best given the gear available; ask the host before bringing a full band.
West Quay, The Docks, GL1 2LG, Gloucester.
Mostly fellow musicians, friends and Gloucester regulars across the Gloucester open mic scene. Gloucester open mic crowds tend to listen attentively.
Keep up with Gloucester
One email a week with live music near you. Free, and it keeps grassroots rooms full.
Help keep grassroots venues open in Gloucester
—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 Gloucester. Unsubscribe any time. Privacy.
See what’s on in Gloucester over the next four weeks →
Booking or playing in Gloucester? 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.
Run an open mic in Gloucester?
Add yours to the directory free. 2-minute submission, verified within 48 hours. Reach 1,000+ Gloucester musicians.
Looking for paid gigs, not open mics?