| Broad Building Services Ltd | Information & communication | 2021 |
| Broad Building Solutions Ltd | Construction | 2026 |
| Broad Court Property Management Limited | Real estate | 1982 |
| Broad Lane Cafe Limited | Hospitality | 2019 |
| Broad Lane Leisure Limited | Wholesale & retail | 2010 |
| Broad Road Investments Limited | Real estate | 2021 |
| Broadcastle Studios Ltd | Information & communication | 2018 |
| Broadening Choices for Older People | Health & social care | 1998 |
| Broadfast (Holdings) Limited | Financial services | 2002 |
| Broadfast Limited | Manufacturing | 1992 |
| Broadhill Developments Limited | Extraterritorial | 1988 |
| Broadline Ventures Limited | Administrative & support | 2026 |
| Broadoaks Development Ltd | Real estate | 2013 |
| Broadreach Security Ltd | Administrative & support | 2023 |
| Broads Properties Limited | Construction | 2009 |
| Broadserve Ltd | Other services | 2018 |
| Broadspring Investment Group Ltd | Construction | 2026 |
| Broadstar Management Services Ltd | Hospitality | 2024 |
| Broadstar Properties Ltd | Real estate | 2023 |
| Broadstone 588 Limited | Hospitality | 2025 |
| Broadsword Securities Limited | Real estate | 2002 |
| Broadwalk Granville Street (Birmingham) Management Company Limited | Households | 2000 |
| Broadway & Co.,Limited | Manufacturing | 1902 |
| Broadway (786) Limited | Hospitality | 2024 |
| Broadway 2 (Midlands) Ltd | Hospitality | 2024 |
| Broadway 2 Limited | Hospitality | 2015 |
| Broadway 2 Pizza Ltd | Hospitality | 2014 |
| Broadway Academy Trust | Education | 2013 |
| Broadway Brass Limited | Manufacturing | 1995 |
| Broadway F&C Ltd | Hospitality | 2017 |
| Broadway Fried Chicken Ltd | Hospitality | 2025 |
| Broadway Hotel (Leicester) Limited | Hospitality | 2023 |
| Broadway Performance Engineering Ltd | Professional & scientific | 2014 |
| Broadway Prop Co Limited | Real estate | 2018 |
| Broadway Road Nurseries Ltd | Wholesale & retail | 2005 |
| Broadway Silver Limited | Manufacturing | 1986 |
| Broadway Supported Housing Ltd | Hospitality | 2016 |
| Broaster HUT Limited | Hospitality | 2023 |
| Brock (Decorations) Limited | Construction | 1981 |
| Brocklamont Developments Ltd | Construction | 2018 |
| Brocklamont Property Group Ltd | Other services | 2017 |
| Brocky Ltd | Manufacturing | 2014 |
| Broco Sports Ltd | Education | 2026 |
| Brocton Group Limited | Wholesale & retail | 2017 |
| Brocton Investments Limited | Real estate | 2021 |
| Broderick and Sebastian Limited | Real estate | 2021 |
| Broderick Wealth Management Ltd | Financial services | 2018 |
| Brodix Freight & Engineering Services Limited | Professional & scientific | 2008 |
| Brom Optical Services Ltd | Health & social care | 2012 |
| Bromford (Great Barr) Management Company Limited | Households | 1983 |
| Bromford (Sunningdale) Management Limited | Hospitality | 1982 |
| Bromford (Sutton Park) Management Limited | Households | 1990 |
| Bromford Amateur Boxing Club Community Interest Company | Arts & recreation | 2012 |
| Bromford Appliances Ltd | Wholesale & retail | 2021 |
| Bromford Cars Limited | Transport & logistics | 2021 |
| Bromford Court Management Limited | Households | 1982 |
| Bromford Express 24 Ltd | Wholesale & retail | 2026 |
| Bromford Express 24/7 Ltd | Wholesale & retail | 2025 |
| Bromford Gardens Management Limited | Households | 1993 |
| Bromford KF Limited | Hospitality | 2026 |
| Bromford Mere Housing Management Limited | Households | 2007 |
| Bromford Mill Properties Limited | Hospitality | 2013 |
| Bromford Motors Ltd | Wholesale & retail | 2021 |
| Bromford Point Limited | Construction | 2012 |
| Bromford Way Management Company Limited | Administrative & support | 2018 |
| Bromi GAS Heating Limited | Energy | 2019 |
| Bromley Consultants Ltd | Professional & scientific | 2025 |
| Bromley Cross Estates Ltd | Real estate | 2025 |
| Bromley Cross Homes Ltd | Real estate | 2022 |
| Bromley Houses Limited | Households | 2019 |
| Bromprop Ltd | Real estate | 1982 |
| Brompton House Dental Practice Limited | Health & social care | 2011 |
| Bromsgrove Chinese Restaurant Limited | Hospitality | 2026 |
| Bromsgrove Double Glazing Repair Specialists Limited | Construction | 2010 |
| Bromsgrove Emergency Glazing Limited | Construction | 2010 |
| Bromsgrove Healthcare Innovations Limited | Health & social care | 2007 |
| Bromsgrove Holdings Limited | Professional & scientific | 2016 |
| Bromsgrove Maintenance Ltd | Construction | 2024 |
| Bromsgrove Primary Care Network and Associates Limited | Health & social care | 2020 |
| Bromsgrove Rovers AFC CIC | Arts & recreation | 2022 |
| Bromstead Farms Research Unlimited | Professional & scientific | 2018 |
| Bromstead Farms Unltd | Agriculture & fishing | 2016 |
| Bromswood Autos Ltd | Wholesale & retail | 2026 |
| Bromswood Ltd | Real estate | 2016 |
| Bromvale Limited | Real estate | 2001 |
| Bromwich Contracts Ltd | Administrative & support | 2015 |
| Bromwich Estate Ltd | Real estate | 2025 |
| Bromyard Haulage Limited | Construction | 2017 |
| Bronson Automotive Limited | Administrative & support | 2021 |
| Bronx Electrical Distributors Ltd | Energy | 2021 |
| Bronx Entertainment Limited | Arts & recreation | 2023 |
| Bronze Tanning & Hair Limited | Other services | 2020 |
| Bronzesky Limited | Professional & scientific | 2005 |
| Bronzetech Ltd | Professional & scientific | 2016 |
| Brook Buildz Ltd | Construction | 2021 |
| Brook Chambers Limited | Real estate | 2011 |
| Brook Farm Developments Ltd | Construction | 2017 |
| Brook Food & Wine Ltd | Wholesale & retail | 2026 |
| Brook Gardens (Leigh) Management Company Limited | Households | 2025 |
| Brook Williams Prestige Investment Limited | Real estate | 2025 |