Venues by name
- # (24)
- a (176)
- b (347)
- c (354)
- d (114)
- e (140)
- f (103)
- g (118)
- h (201)
- i (40)
- j (36)
- k (83)
- l (199)
- m (195)
- n (116)
- o (105)
- p (173)
- q (20)
- r (162)
- s (527)
- t (1260)
- u (45)
- v (67)
- w (171)
- x (2)
- y (29)
- z (4)
- O2 Apollo Manchester, Manchester
- O2 Academy Bristol, Bristol
- O2 Academy Brixton, London
- O2 City Hall Newcastle, Newcastle upon Tyne
- O2 Academy Birmingham, Birmingham
- O2 Shepherd's Bush Empire, London
- O2 Ritz, Manchester
- OVO Arena, Wembley, London
- O2 Academy Leeds, Leeds
- O2 Academy Glasgow, Glasgow
- O2 Forum Kentish Town, London
- O2 Institute, Birmingham
- O2 Guildhall Southampton, Southampton
- O2 Academy Liverpool, Liverpool
- O2 Academy Islington, London
- O2 Academy Bournemouth, Bournemouth
- Opera House, Manchester
- O2 Academy Oxford, Oxford
- O2 Academy Leicester, Leicester
- O2 Victoria Warehouse Manchester, Manchester
- Oslo, London
- Orchard Theatre, Dartford
- Otley Courthouse, Otley
- Oxford Playhouse, Oxford
- O'Rileys, Hull
- Octagon Theatre, Bolton
- Our Black Heart, London
- Old Rep Theatre, Birmingham
- Omeara, London
- Old Royal Naval College, London
- Oporto Bar, Leeds
- Old Cinema Launderette, Durham
- Old Town Gardens Bowl, Swindon
- Old Trafford, Manchester
- One Ninetyfour, London
- Online / Streaming Events, Online
- Open Air Theatre @ Regents Park, London
- Oxford Town Hall, Oxford
- Old Fire Station, Oxford
- Ormeau Park, Belfast
- Olby's Soul Cafe & Music Rooms, Margate
- Orchard West, Dartford
- Old Deer Park, Richmond
- Outpost, Liverpool
- Otford Memorial Hall, Otford
- Old Cranleighan Club, Thames Ditton
- Olby's Creative Hub, Margate
- Orange Tree Theatre, Richmond
- Ormskirk Civic Hall, Ormskirk
- Old Parcels Office, Scarborough
- Old Post Office Hotel, Shrewsbury
- O'Neill's Wardour Street, London
- Off The Square, Manchester
- Oakham School Chapel, Oakham
- Oaklands College, St Albans
- Orrell Park Function Room, Liverpool
- Oystermouth Castle, Swansea
- Other Space Arts, Windsor
- Old Bridge Inn, Aviemore
- Old London Road Cafe, Kingston Upon Thames
- Orpington Liberal Club, Orpington
- Old Mill Hall, Wantage
- O'Neill's (Broad Street), Birmingham
- Otley Parish Church, Otley
- Omnibus Theatre, London
- Oceanside Hotel, Newquay
- Oakwell Hall and Country Park, Birstall
- Orkney Theatre, Orkney
- Old Oscott Sports and Social Club, Birmingham
- Old Picture House, Seaton
- O.D.V.A Social Club, Liverpool
- Open Air Theatre in Penlee Park, Penzance
- Old Well Theatre, Moffat
- Oscars Bar, Hull
- Old Village Hall, Old
- Ostreme Centre, Swansea
- Old Park Farm, Port Talbot
- Owley Wood Recreation Club, Weaverham
- Off Grid 31, Bridgend
- Oliver Tambo Recreation Ground, London
- Oaklands Park, Chichester
- Oakham Castle, Oakham
- Overhulton Folk Club, Overhulton
- Oxted United Reform Church, Oxted
- Ogri Clubhouse, Cirencester
- Old Halesonians Rugby Club, Stourbridge
- Old Tigers Head, London
- Ormside Projects, London
- Outwood Working Men's Club, Wakefield
- Old Farm, Moreton-in-Marsh
- Old Goats Grumble, Denby
- Oakwood Centre, Reading
- Old Church House Hall, Tring
- Open Air Venue, Week St Mary
- Onley Grounds Equestrian Complex, Rugby
- Owley Wood Club, Northwich
- One Cartridge Place, London
- O'Hares Bar, County Down
- Off The Tracks Festival, Castle Donington
- Opium Rooms, Dublin
- Old Fighting Cocks, Oakengates
- Open House, Sheffield
- old fourpenny shop, Warwick
- Our Lady of Hal RC Church, London
- Old Dairy Taproom, Tenterden