| Bradley Nicholls Holdings and Investments Ltd | Dudley | 2025 |
| Bradley Professional Limited | Nottingham | 2015 |
| Bradley R Mitchell Limited | West Wickham | 2022 |
| Bradley Taylor Mortgage Services Limited | Coventry | 2018 |
| Bradlon Group Holdings Limited | Bradford | 2022 |
| Bradmatt CG Limited | Hastings | 2010 |
| Bradmore Park Investments Ltd | Moreton-In-Marsh | 2025 |
| Bradnack Limited | London | 2018 |
| Bradnam Group Ltd | Broadstairs | 2025 |
| Bradnam Wealth Management (UK) Limited | Broadstairs | 2010 |
| Bradoak Holdings Limited | Newcastle | 2020 |
| Bradry Holding Company Ltd | Longfield | 2023 |
| Bradshaw (K&F) Ltd | Glasgow | 2022 |
| Bradshaw AFC Limited | Nottingham | 2017 |
| Bradshaw Asset Management Limited | Manchester | 1996 |
| Bradshaw Bennett Limited | Macclesfield | 1961 |
| Bradshaw Capital Limited | London | 2022 |
| Bradshaw Grice Limited | Bracknell | 2006 |
| Bradshaw Holdings Ltd | London | 2026 |
| Bradshaw Industrial Holdings Ltd | Manchester | 2025 |
| Bradshaw Mortgages Ltd | Liverpool | 2014 |
| Bradshaw Property Holdings Limited | Banbury | 2019 |
| Bradshaw Taylor Holdings Limited | Oakham | 2018 |
| Bradstock Bourne (Holdings) Limited | Nottingham | 2023 |
| Bradstock Bourne Limited | Nottingham | 2002 |
| Bradstock Commercial Finance Limited | Marlborough | 2019 |
| Bradstreet Management Ltd | London | 2025 |
| Bradstyle Limited | Knaresborough | 2003 |
| Bradt Holdings Ltd | Chesham | 2021 |
| Bradvine Holdings Limited | Cirencester | 2019 |
| Bradvine Springs Limited | Cirencester | 2023 |
| Bradway Care Home Holdings Limited | Egham | 2019 |
| Bradwell (Belton) Holdings Limited | Doncaster | 2010 |
| Bradwell Estates Limited | London | 2023 |
| Brady Acquisition (Holding) Limited | London | 2020 |
| Brady Acquisition Limited | Bristol | 2019 |
| Brady Acquisition Midco Limited | London | 2025 |
| Brady Capital Group Limited | Birmingham | 2026 |
| Brady Capital Investments Ltd | Glasgow | 2026 |
| Brady European Holdings Limited | Banbury | 2005 |
| Brady Family Holdings Ltd | Glasgow | 2026 |
| Brady Group Holdings Limited | Belfast | 2024 |
| Brady Insurance Services Limited | Co. Fermanagh | 1994 |
| Brady P&C Limited | Manchester | 2017 |
| Brady Technologies (Holding) Limited | London | 2021 |
| Brady Trading Ltd | Glasgow | 2026 |
| Brae 2025 Limited | London | 2025 |
| Brae Hill Capital Limited | London | 2019 |
| Braeburn Debtco Limited | London | 2024 |
| Braeburn Equityco Limited | London | 2024 |
| Braeburn Global Holdings Limited | London | 2025 |
| Braegate Holdings Limited | Derby | 2018 |
| Braegate Trustees Ltd | Goole | 2021 |
| Braehead Mortgages Ltd | Edinburgh | 2013 |
| Braemar Group Limited | London | 2004 |
| Braemar Mortgage Services Limited | Altrincham | 2009 |
| Braemar Pension Trustees Limited | London | 2005 |
| Braemar Securities Holdings Limited | London | 2016 |
| Braemar Securities Limited | London | 2012 |
| Braendstoft Ltd | Bristol | 2023 |
| Braes Consulting Limited | Liverpool | 2012 |
| Braeside Developments (Aberdeen) Limited | Aberdeen | 2021 |
| Brag House Ltd | London | 2021 |
| Bragagnini Associates Financial Solutions Limited | London | 2009 |
| Bragagnini Associates Mortgage Solutions Ltd | London | 2008 |
| Bragatha Ltd | Worthing | 2023 |
| Bragenham | London | 2020 |
| Bragg FIC Limited | Wilmslow | 2025 |
| Bragg Group Ltd | Berwick-Upon-Tweed | 2015 |
| Brags and Brams Holdings Ltd | Enfield | 2024 |
| Braham Holdings and Investments Ltd | Dudley | 2024 |
| Brahan Nominees Limited | Ross-Shire, | 1996 |
| Brahler Holdings Limited | Cambridge | 2012 |
| Brahm Intermediate Holdco 2 Limited | Preston | 2008 |
| Brahma Education Holding Ltd. | London | 2020 |
| Brahma Finance Limited | Oldbury | 2011 |
| Brahman Bhavan Investments Ltd | Chadwell Heath | 2020 |
| Braid Financial Planning Limited | Edinburgh | 2024 |
| Braid Investment Holdings Limited | London | 2025 |
| Braidbattle Holdings Limited | 227 West George Street | 2020 |
| Braidholm Green Limited | Glasgow | 2020 |
| Braids Brawest Limited | Perth | 2003 |
| Braidwood (Metals) Limited | Falkirk | 2003 |
| Braidwood Co Holdings Ltd | Loanhead | 2025 |
| Braidwood Group Ltd | Manchester | 2026 |
| Braigh Ltd | Inverness | 2025 |
| Braimah Holdings Ltd | Romford | 2022 |
| Brain & Minchin Investments Limited | Witney | 2015 |
| Brain & Mind Group Ltd | London | 2023 |
| Brain Family Holdings Limited | Slough | 2023 |
| Brain Feed Holdco Limited | Manchester | 2024 |
| Brain Group UK Ltd | London | 2024 |
| Brainbox Group Limited | Cardiff | 2022 |
| Brainch Brothers Investments Ltd | Leeds | 2024 |
| Brainchild HC Limited | London | 2018 |
| Brainerd Holdings Limited | Newark | 2022 |
| Braines Group Holdings Limited | Sunderland | 2024 |
| Brainminded Group Ltd | Cambridge | 2026 |
| Brainpowers UK Ltd | Hounslow | 2022 |
| Brains & Hammers Faku Agro Allied Limited | London | 2022 |