| Brigade Models Limited | Sittingbourne | 2001 |
| Brigandine Ltd | York | 2014 |
| Brigdomin Books Ltd | Edinburgh | 2018 |
| Briggs Books Limited | Marlow | 2005 |
| Briggs Snooker & Pool Ltd | Sheffield | 2017 |
| Brighouse and Halifax Model Engineers | Halifax | 2001 |
| Brighouse and Rastrick Productions Ltd | Brighouse | 2026 |
| Brighouse Boxing Club Ltd | Brighouse | 2024 |
| Brighouse Bridge Club Limited | Brighouse | 2016 |
| Brighouse Leisure Limited | Rhyl | 2017 |
| Brighouse School's OUT Scheme for Parents & Employers | Brighouse | 1992 |
| Brighouse Town AFC Ltd | Brighouse | 2019 |
| Brighouse Town Association Football Club Limited | Brighouse | 2024 |
| Brighstone Lawn Tennis Club Ltd | Brighstone | 2022 |
| Bright & Woodrow Limited | Warminster | 2022 |
| Bright and Beyond Limited | London | 2012 |
| Bright Arts CIC | Selkirk | 2024 |
| Bright Blue Thing Ltd | Leighton Buzzard | 2025 |
| Bright Community Association Limited | Downpatrick | 2004 |
| Bright Dark (UK) Ltd | Bath | 2014 |
| Bright Enterprise Limited | Virginia Water | 1999 |
| Bright Feet Quick Hands Ltd | Godalming | 2020 |
| Bright Five Ltd | York | 2003 |
| Bright Future Association CIC | Birmingham | 2021 |
| Bright Hoodie Games Limited | Peterborough | 2021 |
| Bright Ideas Events Ltd | York | 2021 |
| Bright Ideas for Tennis | Weybridge | 2016 |
| Bright INK Media Limited | Kington | 2026 |
| Bright Life Entertainment Ltd | Liphook | 2023 |
| Bright Light Entertainment Ltd | Barnsley | 2016 |
| Bright Lights Fireworks Limited | Nottingham | 2024 |
| Bright Lites UK Limited | Burnley | 2009 |
| Bright Managements Group Limited | Chatham | 2024 |
| Bright Minds Play Area Ltd | Telford | 2025 |
| Bright Music Limited | Ruislip | 1977 |
| Bright Soul Ltd | Bath | 2011 |
| Bright Sparks Theatre Arts Company Community Interest Company | Shipley | 2012 |
| Bright Sports Consulting Limited | Borehamwood | 2013 |
| Bright Stars Entertainment Limited | Harrow | 2019 |
| Bright Stars Talent Hunt Ltd | Harrow | 2018 |
| Bright Stars Youth FC Limited | London | 2020 |
| Bright Story Ltd | Bath | 2018 |
| Bright Triathlon Ltd | Northwich | 2022 |
| Bright Umbrella Drama Company Limited | Belfast | 2020 |
| Bright Water Trading Limited | Isle Of Skye | 2002 |
| Brightbeautydesigns Ltd | Chester | 2020 |
| Brightdog Theatre Ltd | Uckfield | 2025 |
| Brighten & Flow Ltd | Worthing | 2025 |
| Brighter Days Markets CIC | Margate | 2024 |
| Brighter Future Studio Limited | Exeter | 2020 |
| Brighter Futures Youth Project CIC | Wigan | 2025 |
| Brighter Lights Entertainment Ltd | Uxbridge | 2024 |
| Brighter Sound Ltd | Manchester | 2004 |
| Brightlife Enterprises Limited | Christchurch | 2006 |
| Brightlight Fireworks Limited | Grimsby | 2018 |
| Brightlight Production Services Ltd | Cardiff | 2018 |
| Brightlight Productions Ltd | London | 2023 |
| Brightlights Entertainment Limited | York | 2016 |
| Brightline Performance Limited | London | 2012 |
| Brightling Entertainments Limited | Robertsbridge | 2018 |
| Brightlingsea Free Music Festival C.I.C. | Colchester | 2025 |
| Brightlingsea Museum | Brightlingsea | 1989 |
| Brightman Fitness Ltd | Enfield | 2019 |
| Brighton & Hove Albion Women's Football Club Limited | Brighton | 2016 |
| Brighton & Hove Amateur Boxing Club | Manchester | 2011 |
| Brighton & Hove Philharmonic Society Limited | Brighton | 1941 |
| Brighton Academy Limited | Brighton | 2012 |
| Brighton Active Lifestyle Ltd | Brighton | 2017 |
| Brighton and Hove Albion Football Club,Limited(The) | Brighton | 1904 |
| Brighton and Hove City FC Ltd | Littlehampton | 2013 |
| Brighton and Hove Motor Club Limited(The) | Brighton | 1933 |
| Brighton and Hove Operatic Society | Hove | 2002 |
| Brighton and Hove Rugby League Ltd | Brighton | 2021 |
| Brighton and Hove Sea Serpents Rugby Football Club Limited | Haywards Heath | 2024 |
| Brighton and Hove Yoga Limited | Hove | 2003 |
| Brighton Bouncy Castles Ltd | Henfield | 2024 |
| Brighton Boundary Limited | London | 2016 |
| Brighton Boxing Academy Ltd | Brighton | 2026 |
| Brighton City Football Club Limited | Rustington | 2011 |
| Brighton Community Workshop Project C.I.C. | Brighton | 2020 |
| Brighton Dome and Festival Ltd | Brighton | 1966 |
| Brighton Eclipse Ltd | London | 2019 |
| Brighton Electric Recording Company Limited | Brighton | 2005 |
| Brighton Fringe Ltd | Brighton | 2005 |
| Brighton Fringe Operations Ltd | Brighton | 2022 |
| Brighton Guitars Limited | Newhaven | 2008 |
| Brighton Gymnastics Club Ltd | Worthing | 2026 |
| Brighton Hippodrome CIC | Brighton | 2015 |
| Brighton Jazz Club | Brighton | 1985 |
| Brighton Kitesurf and SUP Academy Ltd | Brighton | 2011 |
| Brighton Littletheatre Company Limited | Brighton | 1986 |
| Brighton Lure Boat Ltd | Brighton | 2020 |
| Brighton Marina Yacht Club Limited | Brighton | 1981 |
| Brighton Marine Palace & Pier Company (the) | Brighton | 1981 |
| Brighton Outdoor Fitness Ltd | Brighton | 2018 |
| Brighton Palace Pier (Assets) Limited | Brighton | 2016 |
| Brighton Palace Pier (Holdings) Limited | Brighton | 2016 |
| Brighton Photo Fringe | St. Leonards-On-Sea | 2012 |
| Brighton Photography Gallery Ltd | Brighton | 2017 |
| Brighton Photography Limited | Brighton | 2009 |