| Brackley Rugby Union Football Club Limited | Brackley | 2009 |
| Brackmills Industrial Estate Limited | Northampton | 2009 |
| Bracknell (T) Hairdressing Limited | Alton | 2000 |
| Bracknell DRY Cleaners Limited | Staines | 2008 |
| Bracknell Railway Society | Wokingham | 2004 |
| Bracknell Shopmobility | Bracknell | 2004 |
| Bracknell V.E. Limited | Ruddington | 2017 |
| Bracol UK Limited | London | 2000 |
| Bracondale Holdings Limited | Leicester | 2013 |
| Brad Global Cargo Limited | Essex | 2010 |
| BRAD15 Limited | Halifax | 2015 |
| Bradbourne Riding and Training Centre Limited | Bradbourne Vale Road | 1965 |
| Bradburn Aesthetic Solutions Ltd | Hyde | 2025 |
| Bradbury & Wallis Limited | Cardiff | 2019 |
| Bradbury Facilities Limited | Hereford | 2020 |
| Bradbury Leisure Ltd | Sedgefield | 2003 |
| Bradbury Pest Consultants Limited | Farningham | 2008 |
| Bradbury, Winslow Limited | Chesterfield | 1983 |
| Bradburybrothers Ltd | Chesterfield | 2024 |
| Bradcap Limited | Broadstairs | 2018 |
| Bradcare Limited | Swadlincote | 2007 |
| Braddec Ltd | Stockton-On-Tees | 2015 |
| Braddicks and Sherborne Funeral Directors Ltd | Bideford | 2015 |
| Bradestrete Services Limited | | 1984 |
| Bradfield GM Ltd | Reading | 2026 |
| Bradford & District Senior Power | Bradford | 2007 |
| Bradford 4 Better CIC | Bradford | 2020 |
| Bradford at Night Limited | Bradford | 2022 |
| Bradford Barbers Ltd | Bradford | 2023 |
| Bradford Bazaar Ltd | Bradford | 2010 |
| Bradford Beauty and Hair Clinic Ltd | Bradford | 2020 |
| Bradford Beauty Room Ltd | Bradford | 2024 |
| Bradford Breakthrough Limited | Cleckheaton | 1989 |
| Bradford Bulls Stadium Limited | Leeds | 2021 |
| Bradford Business Improvement District Limited | Bradford | 2018 |
| Bradford Care Group Ltd | Bradford | 2024 |
| Bradford City Challenge Limited | Shelf | 1991 |
| Bradford Community Fridge CIC | Halifax | 2025 |
| Bradford Court Residents Management Company Limited | Warwick | 2009 |
| Bradford Family History Society Limited | Shipley | 2019 |
| Bradford Funeral Services Ltd. | Bishop'S Stortford | 2007 |
| Bradford Irish Society Limited | Baildon | 2007 |
| Bradford IT Solutions Limited | Bradford | 2013 |
| Bradford Lgbtq+ Strategic Partnership Ltd. | Bradford | 2005 |
| Bradford Muslim College Limited | Bradford | 2017 |
| Bradford Skin Clinic Ltd | Bradford | 2021 |
| Bradford Supported Housing Limited | West Yorkshire | 2000 |
| Bradford VCS Alliance Limited | Bradford | 2017 |
| Bradford-On-Avon Preservation Trust Limited | Bradford On Avon | 1964 |
| Bradfords Close Residents Management Company Limited | Buckhurst Hill | 2009 |
| Bradgate Independent Financial Advisers Ltd | Markfield | 2015 |
| Bradgate Interiors Limited | Nottingham | 2014 |
| Bradgate Management Services Limited | Leicester | 2025 |
| Bradingford Ltd | London | 2025 |
| Bradley & Company Communications Limited | Coleraine | 2016 |
| Bradley & Jones Limited | Pinner | 2022 |
| Bradley & Mclaughlin Funeral Directors Ltd | Derry | 2017 |
| Bradley Associates Leisure Limited | Lancashire | 2000 |
| Bradley Barbers Ltd | Grimsby | 2025 |
| Bradley Camera Services Limited | Omagh | 2015 |
| Bradley Ellis Racing Limited | Hinckley | 2014 |
| Bradley James Hair Ltd | Hatfield | 2018 |
| Bradley Launderette Ltd | Burnley | 2025 |
| Bradley Simmonds Limited | Palmers Green | 2016 |
| Bradley Smith Hair Ltd | Chislehurst | 2015 |
| Bradley Utilities Limited | Coleraine | 2014 |
| Bradleybrownhair Ltd | Birmingham | 2023 |
| Bradleys Blinds Limited | Godalming | 2017 |
| Bradleys Group Ltd. | Devon | 1993 |
| Bradleys Surveyors Limited | Devon | 1996 |
| Bradmore Holdings Limited | London | 2018 |
| Bradmoretech Ltd | Derby | 2024 |
| Bradmoriarty Ltd | Bilston | 2025 |
| Bradninch Together Community Interest Company | Exeter | 2021 |
| Brads Mobile Barbers Ltd | Great Yarmouth | 2024 |
| Bradshaw Engineering Limited | Aberlour | 2013 |
| Bradshaw Equity Limited | Brentwood | 2013 |
| Bradshaw Gate Barbers(Leigh) Ltd | Brentwood | 2019 |
| Bradshaw Hall Ltd | St. Asaph | 2024 |
| Bradtoni Ltd | Berkhamsted | 2026 |
| Bradwall Mews Management Company Ltd | Sandbach | 2020 |
| Bradwell Hand Car Wash Ltd | Great Yarmouth | 2019 |
| Bradwell Lodge Community Centre Ltd | Newcastle-Under-Lyme | 2010 |
| Bradwell Power Generation Company Limited | London | 2016 |
| Bradwell Power Holding Company Limited | London | 2016 |
| Brady Corporation Limited | Oxfordshire | 2001 |
| Brady Garden & Landscape Services Limited | Ulverston | 2014 |
| Bradys Boarders Limited | Loughborough | 2020 |
| Brae Rural Energy Hub Community Interest Company | Brae | 2024 |
| Braefield Building Consultancy Limited | London | 2025 |
| Braehead Engineering (Scotland) Limited | Aberdeen | 2019 |
| Braehead Enterprises Limited | Dunfermline | 1998 |
| Braemar Community Ltd. | Aberdeen | 2004 |
| Bragabout Ltd | Keswick | 2012 |
| Bragg Hair Studio Ltd | Bristol | 2015 |
| Bragi Music Limited | London | 2019 |
| Brahaj Ltd | London | 2025 |
| Braham Bhakta Ltd | Bedford | 2007 |
| Braham Sears & Partner Limited | London | 1994 |
| Braham Sears & Partner Management Ltd | London | 2006 |