| Bricks to Riches Ltd | Education | 2023 |
| BRICKS4LIFE Ltd | Construction | 2019 |
| Brickshill Enterprises UK Limited | Wholesale & retail | 2017 |
| Bricksplashproperties Limited | Households | 2025 |
| Bricksy Property Limited | Real estate | 2026 |
| Bricktower Ltd | Real estate | 2023 |
| Brickway Developments Ltd | Real estate | 2024 |
| Brickwork 365 Ltd | Construction | 2004 |
| Brickwork Contracting Services Limited | Construction | 2019 |
| Brics Surveyors Limited | Professional & scientific | 2023 |
| Brictorian Oven Ltd | Hospitality | 2018 |
| Brictorian Properties Ltd | Real estate | 2020 |
| Bridal Beauty Lounge Limited | Other services | 2025 |
| Bridal Retreat Ltd | Hospitality | 2025 |
| Bridcon Ltd | Information & communication | 2019 |
| Bridcove Ltd | Construction | 2005 |
| Bride Asia Ltd | Wholesale & retail | 2025 |
| Brideoak Engineering Co Limited | Wholesale & retail | 1965 |
| Bridge & York Capital Operations Ltd | Other services | 2015 |
| Bridge & York Capital Partners Ltd | Financial services | 2011 |
| Bridge & York Limited | Financial services | 2010 |
| Bridge 4U Ltd | Transport & logistics | 2023 |
| Bridge 5 Mill Limited | Real estate | 2016 |
| Bridge Architects Limited | Professional & scientific | 2011 |
| Bridge College of Advance Studies Ltd | Education | 2023 |
| Bridge Court 2014 Management Company Limited | Real estate | 2014 |
| Bridge Digi Limited | Information & communication | 2023 |
| Bridge Dntl Trading Ltd | Health & social care | 2025 |
| Bridge Engineering Consultancy (BEC) Limited | Professional & scientific | 2024 |
| Bridge House Lettings Ltd | Real estate | 2025 |
| Bridge House Residents Company Limited | Households | 2007 |
| Bridge International Education Group Limited | Other services | 2018 |
| Bridge Lane Holdings Ltd | Real estate | 2020 |
| Bridge Legal and Care Consultancy Ltd | Professional & scientific | 2025 |
| Bridge Light Ltd | Real estate | 2024 |
| Bridge Momentum UK CIC | Health & social care | 2025 |
| Bridge Motor Co. (Withington) Limited(The) | Wholesale & retail | 1982 |
| Bridge NET Solutions Limited | Professional & scientific | 2009 |
| Bridge Pharmacy (Newcastle Emlyn) Limited | Professional & scientific | 2002 |
| Bridge Placement Group Ltd | Administrative & support | 2026 |
| Bridge Port Wholesale Limited | Wholesale & retail | 2026 |
| Bridge Properties Limited | Construction | 1998 |
| Bridge Real Estate Investments Ltd | Real estate | 2021 |
| Bridge Recruitment Solutions Ltd | Transport & logistics | 2019 |
| Bridge Speech Therapy Limited | Education | 2012 |
| Bridge Street Chambers Limited | Real estate | 2015 |
| Bridge the GAP MH Limited | Professional & scientific | 2026 |
| Bridge Town Interiors Limited | Professional & scientific | 2023 |
| Bridgebank Firmus Flexible Income Limited Partnership | | 2010 |
| Bridgeforcestaff Limited | Hospitality | 2026 |
| Bridgehall Management Company LLP | | 2005 |
| Bridgelea Three Ltd | Real estate | 2019 |
| Bridgeleaper Trading Limited | Wholesale & retail | 2025 |
| Bridgeline Investments Limited | Extraterritorial | 2021 |
| Bridgeman Terrace Ltd | Real estate | 2024 |
| Bridgemount Developments (Holdings) Ltd | Financial services | 2024 |
| Bridgemount Developments (Holmes Chapel) Ltd | Construction | 2020 |
| Bridgemount Developments (Stockport) Limited | Real estate | 2024 |
| Bridgemount Developments Ltd | Construction | 2014 |
| Bridgend Industrial GP LLP | | 2025 |
| Bridgend Industrial LP | | 2026 |
| Bridgend Industrial Nominees 1 Limited | Real estate | 2025 |
| Bridgend Industrial Nominees 2 Limited | Real estate | 2025 |
| Bridgepoint Developments Limited | Construction | 2016 |
| Bridges in UK CIC | Education | 2025 |
| Bridgestone Management & Advisory Ltd | Financial services | 2026 |
| Bridget Aherne Communications Limited | Professional & scientific | 2017 |
| Bridget Salome Ltd | Wholesale & retail | 2026 |
| Bridgetech Academy Ltd | Information & communication | 2026 |
| Bridgewater Acceptances Limited | Financial services | 2007 |
| Bridgewater Chambers Management Limited | Real estate | 2006 |
| Bridgewater Commercial Finance Limited | Financial services | 2013 |
| Bridgewater Costs Ltd | Professional & scientific | 2024 |
| Bridgewater Developments (Southern) Limited | Construction | 2019 |
| Bridgewater Developments MCR Ltd | Construction | 2021 |
| Bridgewater Film Limited | Wholesale & retail | 2010 |
| Bridgewater Finance & Credit Ltd | Financial services | 2015 |
| Bridgewater Finance Group Ltd | Financial services | 2014 |
| Bridgewater Funeral Service Ltd | Other services | 2008 |
| Bridgewater Group Limited | Real estate | 2006 |
| Bridgewater Housing Ltd | Real estate | 2024 |
| Bridgewater HR Limited | Administrative & support | 2026 |
| Bridgewater Legal Limited | Administrative & support | 2013 |
| Bridgewater Lodge Residents Company Limited | Households | 1999 |
| Bridgewater Management Company (Manchester) Limited | Households | 1996 |
| Bridgewater Marina Limited | Transport & logistics | 2002 |
| Bridgewater Metals Limited | Wholesale & retail | 2002 |
| Bridgewater Mooring Limited | Transport & logistics | 2014 |
| Bridgewater Office Supplies Limited | Wholesale & retail | 2000 |
| Bridgewater Partners Limited | Professional & scientific | 2022 |
| Bridgewater Place (Mosley Common) Residents Management Company Limited | Households | 2026 |
| Bridgewater Properties 1 Ltd | Professional & scientific | 2015 |
| Bridgewater Properties 2 Ltd | Professional & scientific | 2015 |
| Bridgewater Properties Ltd | Extraterritorial | 2017 |
| Bridgewater Property Development Ltd | Real estate | 2015 |
| Bridgewater Recruitment Group Ltd | Administrative & support | 2017 |
| Bridgewater School | Education | 2004 |
| Bridgewater Steels Ltd | Wholesale & retail | 2020 |
| Bridgewater Street Car Park Limited | Real estate | 2021 |
| Bridgewater Support Solutions Ltd | Financial services | 2011 |