| Bridge Contracts Solutions (WM) Limited | Administrative & support | 2022 |
| Bridge END Bar Co Ltd | Administrative & support | 2017 |
| Bridge END House Management Company Limited | Households | 1995 |
| Bridge Estates Developments Limited | Construction | 2021 |
| Bridge Fold Properties Limited | Real estate | 1987 |
| Bridge House Hotel Limited | Hospitality | 2001 |
| Bridge Park Yorkshire Limited | Hospitality | 2023 |
| Bridge Place Management Company Limited | Households | 2005 |
| Bridge Recovery Limited | Wholesale & retail | 2011 |
| Bridge Street Pentecostal Church | Other services | 2006 |
| Bridge Vehicle Solution Ltd | Wholesale & retail | 2025 |
| Bridge-It Enterprises Ltd | Real estate | 2015 |
| Bridge-It Housing UK Team Ltd | Real estate | 2012 |
| Bridgebee Ltd | Information & communication | 2020 |
| Bridgecoast Ltd | Real estate | 2019 |
| Bridgecourt Properties (Yorkshire) Ltd | Real estate | 2020 |
| Bridgegate Security (UK) Limited | Administrative & support | 2012 |
| Bridgegate Tyres Limited | Wholesale & retail | 2003 |
| Bridget Healthcare Ltd | Health & social care | 2020 |
| Bridgetalent Recruitment Network Ltd. | Wholesale & retail | 2025 |
| Bridgeton Group Holdings Ltd | Financial services | 2026 |
| Bridgeton Living Ltd | Real estate | 2025 |
| Bridgeton Properties Ltd | Real estate | 2025 |
| Bridgewater INK Limited | Arts & recreation | 2020 |
| Bridgewater Manco Limited | Real estate | 2007 |
| Bridgewater Residential Limited | Real estate | 2018 |
| Bridgewell Associates Limited | Administrative & support | 2026 |
| Bridging Difference | Arts & recreation | 2014 |
| Bridging Networks Limited | Information & communication | 2015 |
| Bridging the GAP PD Services Limited | Health & social care | 2013 |
| Bridging the Way Limited | Education | 2024 |
| Brie Tait Ltd | Other services | 2026 |
| Brielex Ventures Limited | Administrative & support | 2015 |
| Brielle Coffee Ltd | Manufacturing | 2021 |
| Brierley Group Limited | Transport & logistics | 2020 |
| Brierley Heath Management Company Limited | Households | 2019 |
| Brierscroft Management Ltd | Real estate | 2018 |
| Briest Dillon Ltd | Professional & scientific | 2018 |
| Brigade Group Ltd | Financial services | 2026 |
| Brigadier Exchange Services Limited | Health & social care | 2023 |
| Brigante Darley Street Ltd | Hospitality | 2024 |
| Brigante Ltd | Hospitality | 2024 |
| Brigante Trade Ltd | Hospitality | 2025 |
| Brigantes Films Ltd | Information & communication | 2026 |
| Brigato Properties Limited | Real estate | 2013 |
| Briggate Garage Limited | Administrative & support | 2001 |
| Briggate House Interiors Limited | Wholesale & retail | 2007 |
| Briggate Ltd | Education | 2021 |
| Briggate Phones Limited | Wholesale & retail | 2022 |
| Briggs Roofing Services Limited | Construction | 2018 |
| Bright & Breezy Cleaning Ltd | Administrative & support | 2024 |
| Bright Beginnings Childcare Centre Leeds | Education | 2008 |
| Bright Brix Limited | Administrative & support | 2025 |
| Bright Customs Ltd | Transport & logistics | 2014 |
| Bright Days Care Limited | Hospitality | 2020 |
| Bright Educational Solutions Ltd | Information & communication | 2017 |
| Bright Future Corporate Ltd | Real estate | 2021 |
| Bright House Buys Limited | Real estate | 2023 |
| Bright House Investments Ltd | Real estate | 2019 |
| Bright House Lettings Ltd | Real estate | 2019 |
| Bright House Limited | Real estate | 2020 |
| Bright House Maintenance Ltd | Construction | 2019 |
| Bright Leads Media AI Limited | Professional & scientific | 2025 |
| Bright Mediation Services Ltd | Professional & scientific | 2020 |
| Bright Mediation UK Ltd | Extraterritorial | 2019 |
| Bright Side of the Road (Properties) Limited | Real estate | 2021 |
| Bright Skies Nursery Limited | Health & social care | 1996 |
| Bright Sparks (Eco Services) Limited | Construction | 2010 |
| Bright Sparks Group Ltd | Health & social care | 2015 |
| Bright Speech Ltd | Information & communication | 2017 |
| Brightbox Systems Ltd | Information & communication | 2007 |
| Brightdillon Red Lotus Care Limited | Health & social care | 2014 |
| Brighter Fostering Limited | Health & social care | 2021 |
| Brighter Holdings Ltd | Financial services | 2016 |
| Brighter Horizons Group Ltd | Hospitality | 2025 |
| Brighter Marketing Limited | Information & communication | 2019 |
| Brighter Team Ltd | Administrative & support | 2021 |
| Brighteru Education Ltd | Information & communication | 2018 |
| Brighteyes Psychics Limited | Extraterritorial | 2002 |
| Brighthouse Properties Ltd | Real estate | 2018 |
| Brightlark Limited | Information & communication | 2016 |
| Brightminds Enterprise Ltd | Education | 2022 |
| Brighton Holdings Limited | Professional & scientific | 1991 |
| Brightpath UK Consulting Ltd | Real estate | 2019 |
| Brightpool Limited | Administrative & support | 2009 |
| Brights Property Investment Ltd | Real estate | 2023 |
| Brightside Dachshund Limited | Wholesale & retail | 2022 |
| Brightsparks Agency Ltd | Professional & scientific | 2014 |
| Brightwater Developments Limited | Construction | 2019 |
| Brightwave Global Ltd | Wholesale & retail | 2025 |
| Brightwiretech Ltd | Administrative & support | 2026 |
| Brijraj Properties Limited | Real estate | 2013 |
| Briksy Ltd | Real estate | 2024 |
| Briliant Services Limited | Administrative & support | 2025 |
| Brilite Electrical Limited | Construction | 2004 |
| Brilliance Consultancy Ltd | Extraterritorial | 2019 |
| Brilliant Concepts Unltd. | Professional & scientific | 2016 |
| Brimaz Ltd | Professional & scientific | 2015 |
| Brimstone Security UK Ltd | Administrative & support | 2021 |
| Brindley Investing Limited | Real estate | 2022 |