| Benedikt Investments UK Ltd | Real estate | 2020 |
| Benefit Advice Centre Ltd | Information & communication | 2017 |
| Benefit Buys Ltd | Wholesale & retail | 2022 |
| Benefoot (UK) Limited | Wholesale & retail | 2002 |
| Beneva Limited | Information & communication | 2012 |
| Benevoire Ltd | Wholesale & retail | 2026 |
| Beneworks Ltd | Wholesale & retail | 2021 |
| Benfankum Ltd | Health & social care | 2025 |
| Benford Group Ltd | Wholesale & retail | 2025 |
| Bengal Autos Ltd | Wholesale & retail | 2019 |
| Bengal Food 3 Limited | Hospitality | 2019 |
| Bengal Homes Limited | Financial services | 2024 |
| Bengal Kitchen Ltd | Hospitality | 2025 |
| Bengal NW Ltd | Hospitality | 2025 |
| Bengal Spice MCR Ltd | Hospitality | 2017 |
| Bengal Tiger Limited | Hospitality | 2011 |
| Bengenate Limited | Wholesale & retail | 2021 |
| Bengies Convenience Store Ltd | Wholesale & retail | 2026 |
| Bengies Shop Limited | Wholesale & retail | 2025 |
| Bengies Store Ltd | Wholesale & retail | 2026 |
| Benhaydock Ltd | Arts & recreation | 2021 |
| Benhol Estates Ltd | Real estate | 2022 |
| Benidorm BUS Limited | Extraterritorial | 2017 |
| Benidorm Direct Limited | Professional & scientific | 2001 |
| Benidorm Group Limited | Extraterritorial | 2020 |
| Benidorm News Limited | Extraterritorial | 2018 |
| Benidorm Transfers Limited | Professional & scientific | 2013 |
| Benipro Construction Ltd | Construction | 2026 |
| Beniri DG Ltd | Real estate | 2023 |
| Benish Estates Ltd | Real estate | 2022 |
| Benito Interiors Ltd | Professional & scientific | 2024 |
| Benjamin Charles Asset Management Ltd | Real estate | 2019 |
| Benjamin Charles Construction Ltd | Real estate | 2015 |
| Benjamin Charles Group Ltd | Real estate | 2023 |
| Benjamin Hanna Property Company Limited | Real estate | 2017 |
| Benjamin House Hair Consultancy Ltd | Other services | 2018 |
| Benjamin Nicholas Dunn Electrical Ltd | Extraterritorial | 2023 |
| Benjamin Nicholas Dunn Limited | Extraterritorial | 2021 |
| Benjamin Property Company Limited | Real estate | 2015 |
| Benjamin Yawson Services Limited | Administrative & support | 2025 |
| Benjarron Aviation Limited | Information & communication | 2016 |
| Benjarron Estates Limited | Real estate | 2022 |
| Benjarron Holdings Limited | Financial services | 2018 |
| Benjaze Digital Limited | Wholesale & retail | 2017 |
| Benjo Advisors Limited | Real estate | 2025 |
| Benkid Associates Ltd | Construction | 2015 |
| Benkp Ltd | Wholesale & retail | 2023 |
| Benleco Limited | Health & social care | 2023 |
| Benm LLP | | 2005 |
| Benmar Estates Ltd | Real estate | 2023 |
| Benmar Holding Limited | Financial services | 2022 |
| Benmar Textiles Limited | Wholesale & retail | 1959 |
| Benmead Limited | Real estate | 2021 |
| Benn Hunter Design Ltd | Arts & recreation | 2025 |
| Bennet Street Community Ltd | Health & social care | 2025 |
| Bennett Brookson Engineering Ltd | Professional & scientific | 2007 |
| Bennett Brothers (Metals Recycling) Limited | Water & waste | 2022 |
| Bennett Digital Limited | Information & communication | 2014 |
| Bennett Homes Limited | Health & social care | 2006 |
| Bennett Jones Limited | Professional & scientific | 2009 |
| Bennett Properties Limited | Real estate | 2005 |
| Bennett Rheumatology Ltd | Health & social care | 2013 |
| Bennett Software Solutions Limited | Information & communication | 2026 |
| Bennetts Sports Ltd | Wholesale & retail | 2020 |
| Bennfield Technology Ltd | Information & communication | 2024 |
| Bennies International Properties Ltd | Administrative & support | 2023 |
| Benny Adam Limited | Other services | 2018 |
| Benny Health Care Limited | Health & social care | 2024 |
| Benny's Best Ltd | Wholesale & retail | 2020 |
| Bennypat Limited | Health & social care | 2025 |
| Beno Martan Ltd | Health & social care | 2022 |
| Benosa Consultancy Limited | Administrative & support | 2018 |
| Benrac Ltd | Real estate | 2014 |
| Benridge Developments Limited | Information & communication | 2010 |
| Benrob Group Ltd | Real estate | 2023 |
| Bens Gutters North Ltd | Administrative & support | 2020 |
| Bens Top Pizza Ltd | Hospitality | 2024 |
| Bense International Co., Limited | Extraterritorial | 2021 |
| Benshmark Engineering Ltd | Manufacturing | 2022 |
| Benson Electrical Ltd | Construction | 2024 |
| Benson Saxon Limited | Administrative & support | 2015 |
| Bensonni Classic Limited | Manufacturing | 2020 |
| Bensquared Properties Limited | Real estate | 2018 |
| Bent Street Properties LLP | | 2011 |
| Bentcliffe Properties Limited | Real estate | 2007 |
| Bentham Bros & Co Limited | Manufacturing | 1954 |
| Bentham Properties Ltd | Real estate | 2021 |
| Bentinck Holdings Ltd | Professional & scientific | 2021 |
| Bentley & Armstrong Limited | Manufacturing | 1945 |
| Bentley Contracts Ltd | Professional & scientific | 2014 |
| Bentley Court Management Company Limited | Households | 1966 |
| Bentley Development Group Ltd | Construction | 2022 |
| Bentley EPC Ltd | Other services | 2024 |
| Bentley Finance Ltd | Financial services | 2005 |
| Bentley Garden Services (Hale) Ltd | Other services | 2019 |
| Bentley Global ( UK ) Limited | Information & communication | 2015 |
| Bentley House Garage Limited | Wholesale & retail | 2016 |
| Bentley Ideas Limited | Manufacturing | 2009 |
| Bentley Invest Ltd | Real estate | 2011 |
| Bentley Investment Group Limited | Real estate | 2020 |