| Brig-Ayd (Holdings) Ltd | Alfreton | 2017 |
| Brigade Capital (UK) Company Ltd | London | 2013 |
| Brigade Capital Europe Holdings Ltd | London | 2016 |
| Brigade Clothing Holdings Ltd | Coventry | 2016 |
| Brigade Group Ltd | Leeds | 2026 |
| Brigadeiro Holdings Limited | London | 2022 |
| Brigadoon GP Limited | Edinburgh | 2005 |
| Brigantes Agri | Taunton | 2025 |
| Brigantia Capital Ltd | Bishop Auckland | 2023 |
| Brigantia Fire Group Ltd | Dunfermline | 2026 |
| Brigantine Holding Ltd | London | 2022 |
| Brigg Group Ltd | Goole | 2023 |
| Briggate Propco Limited | London | 2023 |
| Briggs Burners (Holdings) Limited | West Yorkshire | 1999 |
| Briggs Clark Ltd | Redditch | 2018 |
| Briggs Corporation Limited | Cambridge | 2025 |
| Briggs Fiscal Limited | Edgware | 2004 |
| Briggs Group Holdings Limited | Plymouth | 2023 |
| Briggs Holdings Limited | Redditch | 2024 |
| Briggs Innovation Group Limited | Runcorn | 2022 |
| Briggs Investments Limited | Leigh-On-Sea | 2025 |
| Briggs Pension Management Limited | Ferndown | 2024 |
| Brigham Gardens Mortgages Ltd | Wilden | 2017 |
| Brigham Group Limited | Birmingham | 2022 |
| Bright Accord Ltd | London | 2025 |
| Bright Acquisitions Limited | London | 2021 |
| Bright Advertising Holdings Limited | Barley | 2019 |
| Bright Advice Limited | London | 2019 |
| Bright Beginnings Holdings Ltd | Birmingham | 2026 |
| Bright Blue Sky Financial Solutions Limited | Doncaster | 2022 |
| Bright Blue Ventures Limited | Dudley | 2013 |
| Bright Blue Wealth Management Ltd | London | 2020 |
| Bright Box Financial Services Ltd | London | 2017 |
| Bright Bridge Holdings Limited | London | 2023 |
| Bright Brokers Ltd | Wrexham | 2026 |
| Bright Brown Wealth Management Ltd | Newport | 2016 |
| Bright Bubbles (Bridgend) Ltd | Birmingham | 2024 |
| Bright Bubbles (Burnley) Ltd | Birmingham | 2024 |
| Bright Capital UK Ltd. | London | 2025 |
| Bright Car Finance Limited | Wirral | 2020 |
| Bright Cloud Group Ltd | Manchester | 2016 |
| Bright Comet Investments Ltd | Goffs Oak | 2024 |
| Bright Cover Ltd | Sheffield | 2017 |
| Bright Engineering Holdings Limited | Nelson | 2025 |
| Bright Equityco Limited | London | 2025 |
| Bright Eyes Day Care Holdings Ltd | Birmingham | 2017 |
| Bright Fame Investments Ltd | Doncaster | 2007 |
| Bright Family Investment Limited | Farnham | 2024 |
| Bright Farms Limited | Salisbury | 2019 |
| Bright Financial Affiliates Ltd | Newport | 2014 |
| Bright Financial Ltd | Morden | 2024 |
| Bright Financial Planning Limited | Suffolk | 2006 |
| Bright Finco Limited | London | 2025 |
| Bright FS Limited | Birchwood | 2016 |
| Bright Future Finance Limited | Cambridge | 2004 |
| Bright Future Financial Limited | Musbury | 2017 |
| Bright Future Financial Planning Limited | Ilkley | 2015 |
| Bright Future Investments Limited | Bedford | 2013 |
| Bright Future Media Ltd | London | 2015 |
| Bright Future Mortgages Ltd | Chelmsford | 2023 |
| Bright Futures Holdings Limited | Bolton | 2019 |
| Bright Futures Notts Ltd | Mansfield | 2023 |
| Bright Green Group Limited | Tugby | 2017 |
| Bright Group Holdings Limited | Colindale | 2014 |
| Bright Heroes Bidco Limited | Leicestershire | 2025 |
| Bright Heroes Holdco Limited | Leicestershire | 2025 |
| Bright Heroes Midco Limited | Leicestershire | 2025 |
| Bright Heroes Topco Limited | Leicestershire | 2025 |
| Bright Holdings Limited | Bristol | 2017 |
| Bright Horizons Ltd | Blackpool | 2010 |
| Bright Infrastructure Ltd | Ipswich | 2021 |
| Bright Innovation Group Limited | Bimingham | 2020 |
| Bright Instrument Holdings Ltd | Cheltenham | 2013 |
| Bright Intermediateco Limited | London | 2025 |
| Bright Investments Global Ltd | London | 2020 |
| Bright Investments Pensions and Savings Ltd | London | 2008 |
| Bright Life Living Ltd | Birmingham | 2021 |
| Bright Lights Capital Limited | Croydon | 2011 |
| Bright Little Stars Group Limited | Elstree | 2014 |
| Bright Midco Limited | London | 2021 |
| Bright Money Independent Ltd | Thame | 2011 |
| Bright Moon Investments Limited | Mill Hill | 2010 |
| Bright Mortgage Advice Limited | Huntingdon | 2003 |
| Bright Mortgage Services Limited | Billericay | 2014 |
| Bright Mountain Limited | Bury | 2025 |
| Bright Munchkins Ltd | Luton | 2018 |
| Bright Oak Limited | Salford | 2008 |
| Bright Paraplanning Ltd | Aberdeen | 2019 |
| Bright Path Property (Holdings) Limited | Southport | 2025 |
| Bright Pikco Limited | London | 2025 |
| Bright Plan Brokers Ltd | London | 2025 |
| Bright Pledgeco Limited | London | 2025 |
| Bright Property 2012 Limited | Hawkinge, Folkestone | 2011 |
| Bright Property Developers Ltd | Blackpool | 2020 |
| Bright Rivers Wealth Management Ltd | Edinburgh | 2017 |
| Bright Scholar (UK) Holdings Limited | Cambridge | 2018 |
| Bright Sky Mortgage Services Limited | Ashby-De-La-Zouch | 2008 |
| Bright Soul Properties Ltd | Congleton | 2023 |
| Bright Spark Consultancy Limited | Kettering | 2019 |
| Bright Spark Holdings Ltd | Halifax | 2019 |