Venues by name
- # (29)
- a (161)
- b (369)
- c (384)
- d (132)
- e (120)
- f (103)
- g (133)
- h (265)
- i (40)
- j (45)
- k (92)
- l (189)
- m (193)
- n (131)
- o (102)
- p (202)
- q (33)
- r (208)
- s (526)
- t (1330)
- u (60)
- v (72)
- w (194)
- x (2)
- y (26)
- z (6)
- O2 Apollo Manchester, Manchester
- O2 Academy Bristol, Bristol
- O2 City Hall Newcastle, Newcastle upon Tyne
- O2 Academy Birmingham, Birmingham
- O2 Academy Brixton, London
- OVO Arena, Wembley, London
- O2 Shepherd's Bush Empire, London
- O2 Ritz, Manchester
- O2 Academy Leeds, Leeds
- O2 Academy Glasgow, Glasgow
- O2 Academy Islington, London
- O2 Academy Liverpool, Liverpool
- O2 Institute, Birmingham
- O2 Forum Kentish Town, London
- O2 Guildhall Southampton, Southampton
- O2 Academy Sheffield, Sheffield
- O2 Academy Bournemouth, Bournemouth
- Opera House, Manchester
- O2 Academy Oxford, Oxford
- O2 Academy Leicester, Leicester
- Orchard Theatre, Dartford
- O2 Academy Edinburgh, Edinburgh
- Omeara, London
- O2 Victoria Warehouse Manchester, Manchester
- Oslo, London
- Octagon Theatre, Bolton
- Orange Yard, London
- Otley Courthouse, Otley
- Oxford Playhouse, Oxford
- O'Rileys, Hull
- Our Black Heart, London
- Old Laundry Theatre, Bowness-on-Windermere
- Online / Streaming Events, Online
- OGV Podium, Aberdeen
- Oporto Bar, Leeds
- Old Cinema Launderette, Durham
- Olby's Soul Cafe & Music Rooms, Margate
- Old Town Gardens Bowl, Swindon
- Old Fire Station, Oxford
- Open Air Theatre @ Regents Park, London
- Old Royal Naval College, London
- Orchard West, Dartford
- Ormeau Park, Belfast
- Orange Tree Theatre, Richmond
- Oxford Town Hall, Oxford
- Old Parcels Office, Scarborough
- Old Joint Stock, Birmingham
- Ormskirk Civic Hall, Ormskirk
- Otford Memorial Hall, Otford
- Old Cranleighan Club, Thames Ditton
- Oake Manor Golf Club, Taunton
- Ona Hacienda Del Alamo Golf Resort, Murcia
- Oakham School Chapel, Oakham
- Old Post Office Hotel, Shrewsbury
- One Guinea Street Exeter, Exeter
- Off The Square, Manchester
- Oystermouth Castle, Swansea
- Orkney Theatre, Orkney
- Old Bridge Inn, Aviemore
- Oakwell Hall and Country Park, Birstall
- Oxted United Reform Church, Oxted
- Open Air Theatre in Penlee Park, Penzance
- Old Clee Social Club, Grimsby
- Ordsall Hall, Salford
- O'Neill's, Bristol
- Owley Wood Recreation Club, Weaverham
- Off The Cuff, London
- Oakfield Farm, Derby
- Oddfellows Club, Leicester
- Old Oscott Sports and Social Club, Birmingham
- Olivers Coffee & Wine, Copthorne
- Otley All Saints Parish Church, Otley
- Orford Park, Warrington
- Onley Grounds Equestrian Complex, Rugby
- Ocean Exmouth, Exmouth
- One Kew Road, Richmond
- Old Park Farm, Port Talbot
- Old Barn, Purley-on-Thames
- Oval Bandstand, Margate
- Orpington Liberal Club, Orpington
- Osmington Village Hall, Osmington
- Olympiad Leisure Centre, Chippenham
- Odd Frog, Barrow-in-Furness
- Oakwood Centre, Reading
- Our Lady and Saint Gerards, Preston
- Ogri Clubhouse, Cirencester
- Old Fighting Cocks, Oakengates
- Old London Road Cafe, Kingston Upon Thames
- Outlane Bowling & Social Club, Huddersfield
- Oak Hill Park, Accrington
- Old Comrades Social Club, Creswell
- Old No 7 Bar, Wrexham
- Oxcroft Miners Welfare, Chesterfield
- Oasis Academy, Grimsby
- Overbury Village Hall, Tewkesbury
- Oliver Tambo Recreation Ground, London
- Of The Forest Barn Temple, Mold
- Om Is Where The Heart Is, Huddersfield
- Osgathorpe Hall, Loughborough
- Ottery St Mary Football Club, Ottery St Mary
- Oasis Academy Lord's Hill, Southampton
- Old Warren Park, Lubbesthorpe