Venues by name
- # (18)
- a (124)
- b (287)
- c (315)
- d (111)
- e (106)
- f (81)
- g (114)
- h (190)
- i (28)
- j (32)
- k (70)
- l (141)
- m (184)
- n (114)
- o (92)
- p (172)
- q (21)
- r (165)
- s (395)
- t (1075)
- u (40)
- v (56)
- w (169)
- x (1)
- y (23)
- z (2)
- O2 Apollo Manchester, Manchester
- O2 Academy Brixton, London
- O2 Academy Bristol, Bristol
- O2 Academy Birmingham, Birmingham
- O2 Shepherd's Bush Empire, London
- O2 City Hall Newcastle, Newcastle upon Tyne
- O2 Academy Newcastle, Newcastle upon Tyne
- O2 Academy Leeds, Leeds
- O2 Ritz, Manchester
- O2 Academy Glasgow, Glasgow
- O2 Academy Islington, London
- O2 Academy Sheffield, Sheffield
- O2 Institute, Birmingham
- O2 Guildhall Southampton, Southampton
- O2 Academy Liverpool, Liverpool
- O2 Forum, London
- O2 Academy Bournemouth, Bournemouth
- O2 Academy Oxford, Oxford
- Opera House, Manchester
- O2 Academy Leicester, Leicester
- Orchard Theatre, Dartford
- Oakengates Theatre (The Place), Telford
- Oasis Leisure Centre, Swindon
- Octagon Theatre, Yeovil
- Orange Yard, London
- Omeara, London
- Oslo, London
- Our Black Heart, London
- O2 Victoria Warehouse Manchester, Manchester
- OPEN, Norwich
- Old Cinema Launderette, Durham
- Old Rep Theatre, Birmingham
- O'Rileys, Hull
- Oxford Playhouse, Oxford
- Otley Courthouse, Otley
- Oporto Bar, Leeds
- Octagon Theatre, Bolton
- Oval Space, London
- Oasthouse Theatre, Rainham
- Open Air Theatre @ Regents Park, London
- Old Fire Station, Oxford
- Old Royal Naval College, London
- Ormeau Park, Belfast
- Off The Square, Manchester
- Olby's Soul Cafe & Music Rooms, Margate
- Oxford Town Hall, Oxford
- Outwood Academy Foxhills, Scunthorpe
- Old Deer Park, Richmond
- Old Cranleighan Club, Thames Ditton
- Opera Holland Park, London
- Outpost, Liverpool
- Ossett Town Hall, Ossett
- Oake Manor Golf Club, Taunton
- Opium Alternative Bar, Edinburgh
- Old Oscott Working Mens Club, Birmingham
- O'Gradys, Redcar
- Old Nick Theatre, Gainsborough
- Oakwell Hall and Country Park, Birstall
- Oakwood Centre, Reading
- Old Clee Social Club, Grimsby
- Opus Theatre, Hastings
- Ormskirk Civic Hall, Ormskirk
- Old Kings Head, Belper
- Orpington Liberal Club, Orpington
- One Call Stadium, Mansfield
- Oriel Hall, Bath
- Old Courthouse Theatre, Antrim
- Old Bridge Inn, Aviemore
- Oldfield Sports & Social Club, Uttoxeter
- Open Air Theatre in Penlee Park, Penzance
- Oakdene Forest Park, Ringwood
- Oxford University Parks, Oxford
- Over Farm Market, Gloucester
- Ocean Exmouth, Exmouth
- Old Barn, Purley-on-Thames
- Old Sainsburys Site, Newcastle under Lyme
- Old Elizabethans Memorial Playing Fields, London
- Opium No.10, Barnsley
- Oxted United Reform Church, Oxted
- One Love Festival Site, Tunbridge Wells
- Otley All Saints Parish Church, Otley
- Old Soul Church Site, Norwich
- Okehampton Conservative Club, Okehampton
- Orkney Auction Mart, Kirkwall
- Old Church House, Wantage
- Old Street Records, London
- Olympic Studios, London
- Ox & Plough, Washington
- One Great George Street, London
- Orpen Memorial Hall, Colchester
- Over Hulton Conservative Club, Bolton
- Olderfleet Bar, Larne