| Bournemouth Football Club Limited | Winton | 1989 |
| Bournemouth Judo Club Ltd | Poole | 2025 |
| Bournemouth Little Theatre Club Limited | Bournemouth | 1992 |
| Bournemouth North Performing Arts Ltd | Bournemouth | 2025 |
| Bournemouth Passenger Transport Association Limited | Wimborne | 1990 |
| Bournemouth Promotions Limited | Poole | 2026 |
| Bournemouth Rugby Club Holdings Ltd | Poole | 2024 |
| Bournemouth Rugby Football Club Limited | Bournemouth | 2014 |
| Bournemouth Sevens Limited | Christchurch | 2010 |
| Bournemouth Surf School Limited | Bournemouth | 2005 |
| Bournemouth Swim School Ltd | Bournemouth | 2015 |
| Bournemouth Symphony Orchestra | | 1954 |
| Bournemouth Tattoo Studio Limited | Bournemouth | 2025 |
| Bournemouth Writing Festival Ltd | Bournemouth | 2022 |
| Bournestar Limited | Poole | 2015 |
| Bournville Village Cricket Club Limited | Birmingham | 2025 |
| Bourton Gymnastics Ltd | Cheltenham | 2024 |
| Bourton Vale Cricket Limited | Oxford | 2026 |
| Boutique Baller London Limited | Basildon | 2019 |
| Boutique Balloons Solihull Limited | Solihull | 2021 |
| Boutique Bead’S by Design Limited | Bridlington | 2025 |
| Boutique Breaks Limited | Londonderry | 2025 |
| Boutique Businesses Ltd | Banchory | 2016 |
| Boutique Entertainment Ltd | Swansea | 2026 |
| Boutique Gym @ Bull at the Gate Limited | London | 2019 |
| Boutique Spa Queensway Limited | Barnet | 2012 |
| Boux Media Limited | Hebden Bridge | 2022 |
| Bovey Golf Limited | Newton Abbot | 2015 |
| Bovts Productions Limited | Bristol | 1990 |
| Bovvered Productions Limited | London | 2015 |
| BOW & Lace Ltd | Sheffield | 2018 |
| BOW Arts Trading Limited | London | 2016 |
| BOW Arts Trust | | 1995 |
| BOW Boat Company Ltd | London | 2011 |
| BOW Recreation Group C.I.C. | Crediton | 2015 |
| BOW Trust (Durham) Limited(The) | Durham | 1983 |
| Bowbeaus Limited | Derby | 2019 |
| Bowbrook Archers Limited | Shrewsbury | 2009 |
| Bowburn Music & Performing Arts C.I.C. | Durham | 2020 |
| Bowcombe View Shooting Ground Limited | Ventnor | 2012 |
| Bowden Events Ltd | Bridgwater | 2024 |
| Bowden Theatre Works Community CIC | High Peak | 2026 |
| Bowden Theatre Works Ltd | New Mills | 2019 |
| Bowdon Athletic FC CIC | Manchester | 2025 |
| Bowdon AWP Limited | Altrincham | 2026 |
| Bowdon Bowling and Lawn Tennis Club (1873) Ltd | Altrincham | 1873 |
| Bowdon Bowling and Lawn Tennis Club Ltd | Altrincham | 2014 |
| Bowdon Club Ltd | Altrincham | 2022 |
| Bowdon Holdings Ltd | Altrincham | 2022 |
| Bowdon Lawn Tennis Club Limited | Altrincham | 2026 |
| Bowdon Rufc Ltd | Timperley | 2016 |
| Bowenhurst Golf Centre Limited | Ashford | 1992 |
| Bower Wood Production Services Ltd | Guildford | 2021 |
| Bowerhouse Productions Ltd | London | 2012 |
| Bowers and Pitsea FC Limited | Pitsea | 2018 |
| Bowers Stunts Limited | Torquay | 2015 |
| Bowery Visual Arts Limited | Leeds | 2007 |
| Bowes Railway Company Limited(The) | Gateshead | 1980 |
| Bowhouse Equestrian Limited | Lochgelly | 2010 |
| Bowie Live Ltd | Bath | 2022 |
| Bowie Music Ltd | Cardiff | 2024 |
| Bowl Bites Limited | Chelmsford | 2025 |
| Bowl in a Box Ltd | Immingham | 2025 |
| Bowl Laminate Limited | London | 2021 |
| Bowl N Blast Ltd | Crawley | 2026 |
| Bowland Bikes C.I.C. | Clitheroe | 2022 |
| Bowland Fitness Ltd | Clitheroe | 2025 |
| Bowland Forest Gliding Club Limited | Preston | 1969 |
| Bowlboyz Limited | Woodford Green | 2025 |
| Bowlby Equestrian Ltd | South Queensferry | 2004 |
| Bowldro Ltd | Caernarfon | 2023 |
| Bowled Over Limited | Stafford | 2002 |
| Bowler Enterprises Limited | London | 2023 |
| Bowling Club Group Ltd | Dornoch | 2025 |
| Bowlinggreen Padel Limited | Lancaster | 2025 |
| Bowlmaker Ltd | London | 2026 |
| Bowls Development Alliance | Melton Mowbray | 2010 |
| Bowls England | Leamington Spa | 2007 |
| Bowls Europe Ltd | Ayr | 2021 |
| Bowls Scotland | Ayr | 2010 |
| Bowls Services (Tolworth) Limited | Surrey | 1971 |
| Bowls,Billiards & Chess Club,(Shanklin),Limited(The) | Shanklin, | 1927 |
| Bowlscomps.Com Limited | Droitwich | 2015 |
| Bowlsline Ltd | Holmes Chapel | 2013 |
| Bowltech (UK) Limited | Ashford | 1996 |
| Bowlwright Limited | Glasgow | 2017 |
| Bowman Artwork Ltd | Stansted | 2020 |
| Bowman Coaching Solutions Ltd | Tonbridge | 2016 |
| Bowman Leisure Limited | Witney | 1994 |
| Bowmen of Minchinhampton Ltd | Stroud | 2017 |
| Bowmoor Sailing Club | Lechlade | 2001 |
| Bowness Paddleboards Ltd | Liverpool | 2024 |
| Bowness Theatre Festival Limited | Manchester | 2001 |
| Bowreed Limited | Bristol | 2025 |
| Bows and Baubles Ltd | Dunfermline | 2020 |
| Bowser Mclean Limited | Dalry | 2024 |
| Bowtie Productions Ltd | Stratford Upon Avon | 2025 |
| Bowutifulears Ltd | Romford | 2023 |
| Bowwy Productions Ltd | Dartford | 2021 |
| Box & Sweat Limited | London | 2020 |