| BEP IV FP Limited | London | 2019 |
| BEP IV FP SGP Limited | Edinburgh | 2019 |
| BEP IV GP 2 Limited | London | 2019 |
| BEP IV MLP Limited | London | 2019 |
| BEP Technologies Limited | Manchester | 2012 |
| Bepa Investments Limited | London | 2024 |
| Bepartner X Ltd | London | 2025 |
| Bepe Group Holdings Limited | Bridgwater | 2025 |
| Bepg Ltd | Olney | 2023 |
| Bepi Holding Limited | London | 2020 |
| Beppie Holdings Limited | Southend On Sea | 2024 |
| Beprotected Limited | Southsea | 2020 |
| Bequest Capital Ltd | London | 2025 |
| Bequest Holdings Ltd | Farnham | 2021 |
| Bequrion Limited | Tunbridge Wells | 2013 |
| Bera Finance Ltd | Cardiff | 2023 |
| Bera Financial Services Limited | Glasgow | 2025 |
| Bera Investments Limited | Norwood Green | 2017 |
| Bera Partners Ltd | London | 2025 |
| Beracah Holdings Ltd | London | 2013 |
| Berachan Incorporation Ltd | Manchester | 2013 |
| Beraka Ltd | Darvel | 2022 |
| Berakah Investments Ltd | Loughborough | 2021 |
| Berat Ltd | Enfield | 2025 |
| Beravia Seaviation (BSA) Limited | Belfast | 2019 |
| Berazadi Holdings Limited | Bicester | 2021 |
| Berbar Limited | Bolton | 2022 |
| Berber (Amazigh) Banque Ltd | London | 2019 |
| Bercheva Opportunities Ltd | London | 2014 |
| Berchwood Partners Limited | | 2005 |
| Bercs Holdings Limited | Blackwood | 2023 |
| Bercs Limited | Blackwood | 2021 |
| Bere Investments Ltd | London | 2025 |
| Berea Holdings Limited | Winterley | 2018 |
| Bereavement Finance Limited | Crewe | 2017 |
| Berec Holdco Limited | London | 2025 |
| Berec Joseph Finco Limited | London | 2025 |
| Berec Lennel Finco Limited | London | 2026 |
| Berec Maverick Finco Limited | London | 2025 |
| Berec Wildcat Finco Limited | London | 2025 |
| Berechurch Financial Solutions Limited | Chelmsford | 2025 |
| Bereco Group Holdings Limited | Altrincham | 2022 |
| Berek Group Ltd | Lancing | 2025 |
| Berenco Family Holding Ltd | London | 2026 |
| Berendsen Limited | Basingstoke | 1980 |
| Berenice Asset Management Ltd | Cardiff | 2024 |
| Berens Group Limited | Leeds | 2018 |
| Beresford & Family Limited | Coatbridge | 2014 |
| Beresford AK Limited | London | 2021 |
| Beresford and Sterling Holdings Ltd | Stalybridge | 2026 |
| Beresford Capital Limited | Leeds | 2026 |
| Beresford Consultants Limited | Ditchling | 1990 |
| Beresford Digital Assets Limited | Preston | 2026 |
| Beresford Group Holdings Limited | Chelmsford | 2026 |
| Beresford Property Holdings Limited | Chelmsford | 2026 |
| Beresford. I.B. Limited | Leeds | 2013 |
| Beretun Holdings Ltd | Henley-On-Thames | 2023 |
| Bereweeke Limited | Winchester | 2017 |
| Berfin Holding Limited | Waltham Cross | 2025 |
| Berg Family Holdings Limited | London | 2025 |
| Berg Investments Limited | Rotherham | 2009 |
| Bergal Investments Ltd | Glasgow | 2021 |
| Bergami UK Ltd | Hereford | 2026 |
| Bergel Bidco Limited | Birmingham | 2019 |
| Bergel Midco Limited | Birmingham | 2020 |
| Bergenia 100 Ltd | Shrewsbury | 2013 |
| Berger & Partner Ltd | Egham | 2021 |
| Berger Invest Ltd | London | 2018 |
| Berger Tool Services Limited | Watery Lane | 1977 |
| Bergere Limited | London | 2018 |
| Bergesen Two Limited | London | 1999 |
| Bergesen Underwriting Limited | London | 1998 |
| Bergh Ltd | Wirral | 2022 |
| Bergkap Ltd. | London | 2026 |
| Bergman & Beving Invest Ltd | Milton Keynes | 2025 |
| Bergmann Direct Holdings Limited | Lincoln | 2008 |
| Bergmont Ltd | London | 2026 |
| Bergner Holding Ltd | London | 2022 |
| Bergood Investments Limited | London | 1947 |
| Bergs UK Holdings Limited | Rochford | 2005 |
| Bergusia Securities UK Ltd | London | 2020 |
| Bergweiss Ltd | London | 2026 |
| Bergwind Energy Partners Limited | Folkestone | 2022 |
| Beric Electronics Ltd | Bexhill-On-Sea | 2024 |
| Bericote Group Holdings Limited | Warwickshire | 2018 |
| Berin Group Limited | London | 2026 |
| Beringer Ltd | Huddersfield | 2023 |
| Berisford Pension Trustee Limited | Newcastle Upon Tyne | 2025 |
| Beriwal International Limited | Stanmore | 2016 |
| Berjayjunds Holdings Ltd | Exmouth | 2021 |
| Berkeley (Insurance) Limited | Great Yarmouth | 1962 |
| Berkeley Alexander Limited | London | 2000 |
| Berkeley Applegate Webb & Co.(Midlands)Limited | Wolverhampton | 1969 |
| Berkeley Asset Finance Ltd | Northampton | 2016 |
| Berkeley Burke Group Limited | Lutterworth | 2001 |
| Berkeley Burke Sipp Administration Limited | Enderby | 2008 |
| Berkeley Carlton Holdings Limited | Cobham | 1999 |
| Berkeley Commercial Developments Limited | Cobham | 1984 |
| Berkeley Commercial Finance Ltd | London | 2018 |
| Berkeley Commercial Investments Limited | Cobham | 1979 |