| Aidos Club Ltd | Construction | 2024 |
| Amarsha Limited | Hospitality | 1990 |
| Arman Indian Ltd | Hospitality | 2020 |
| AS Aerospace Limited | Administrative & support | 2010 |
| AUM Crematorium Limited | Other services | 2024 |
| AUM Crematorium Services Limited | Real estate | 2022 |
| Ayla Food and Catering Ltd | Hospitality | 2026 |
| Bates Engineering Limited | Professional & scientific | 2025 |
| BE Athletica UK Ltd | Wholesale & retail | 2025 |
| Birchlea Consultancy Ltd | Professional & scientific | 2021 |
| Bristol-Myers Squibb Business Services Limited | Administrative & support | 1986 |
| Bristol-Myers Squibb Holdings 2002 Limited | Professional & scientific | 2002 |
| Bristol-Myers Squibb Holdings Limited | Professional & scientific | 1932 |
| Bristol-Myers Squibb Pharmaceuticals Limited | Manufacturing | 1990 |
| Bristol-Myers Squibb Trustees Limited | Other services | 1990 |
| Broken Gate Lane (Denham) Limited | Professional & scientific | 2016 |
| BSL & AKL Limited | Households | 2023 |
| Celgene Europe Limited | Professional & scientific | 2002 |
| Celgene Limited | Wholesale & retail | 2005 |
| Chameleon Car Craft Ltd | Wholesale & retail | 2008 |
| Chind Holdings Ltd | Real estate | 2023 |
| Denham Haulage Ltd | Other services | 2011 |
| Dionysus-Drinks Limited | Wholesale & retail | 2020 |
| DJH London Renovations Ltd | Real estate | 2024 |
| DRY Leaves Limited | Professional & scientific | 2025 |
| E.R.Squibb & Sons Limited | Manufacturing | 1949 |
| Eden VEG Limited | Agriculture & fishing | 2011 |
| Esby Ltd | Wholesale & retail | 2019 |
| Eurostar IT Limited | Information & communication | 2022 |
| Executive Travel Q Ltd | Transport & logistics | 2023 |
| Fiiys Ltd | Arts & recreation | 2025 |
| Fireaway Stockley Park Ltd | Hospitality | 2022 |
| Footsteps Care Services Limited | Health & social care | 2017 |
| Four Wheel Autos Garage Ltd | Wholesale & retail | 2026 |
| G Squared Property Investments Limited | Real estate | 2016 |
| GGZ Scenery Limited | Information & communication | 2018 |
| GX Car Sales Ltd | Wholesale & retail | 2020 |
| H F S (Aviation) Ltd | Administrative & support | 2012 |
| H2H Top-Bars Limited | Hospitality | 2024 |
| Helicopter Film Services Limited | Information & communication | 1996 |
| Hench Housing Developments Limited | Real estate | 2016 |
| Hobbs Keogh Limited | Professional & scientific | 2024 |
| Hobbs Keogh Property LLP | | 2020 |
| Holomix Limited | Manufacturing | 2008 |
| Horizon Immobilien Ltd | Real estate | 2019 |
| Hsbk Limited | Professional & scientific | 2015 |
| Ideal Construction and Interiors Ltd | Construction | 2013 |
| Jhatka Ltd | Manufacturing | 2019 |
| JUN Cheng Investment Limited | Financial services | 2018 |
| Kingz Cornwall Ltd | Real estate | 2020 |
| Ladies European Golf Venture Limited | Education | 2019 |
| Ladies European Tour Limited | Arts & recreation | 1988 |
| London Denham Aviation Ltd | Manufacturing | 2016 |
| Mackland Limited | Hospitality | 1982 |
| Maza Consultancy Ltd | Information & communication | 2016 |
| Medinforma Ltd | Professional & scientific | 2025 |
| Mesi's Cutz Ltd | Other services | 2024 |
| Middlesex Readymix Concrete Limited | Manufacturing | 2018 |
| MJC Commercial Services Ltd | Construction | 2015 |
| MT & MNT Investments Ltd | Real estate | 2023 |
| Narshe Investment Ltd | Other services | 2020 |
| Newstead Copse Management Limited | Households | 2022 |
| Noel Road Investments Limited | Real estate | 2016 |
| Nyco Management Limited | Professional & scientific | 2017 |
| Nycods Limited | Information & communication | 2021 |
| Obsidian Vehicles Limited | Wholesale & retail | 2025 |
| Over the Misbourne Roadway Limited | Households | 2009 |
| Paul's Planes Limited | Administrative & support | 2009 |
| Pillowtalkhome Limited | Wholesale & retail | 2016 |
| PJS IT Services Limited | Information & communication | 2016 |
| Rajak Medicus Ltd | Health & social care | 2015 |
| REK Property Ltd | Real estate | 2018 |
| RKM Legal Services Limited | Professional & scientific | 2020 |
| RKS Services Ltd | Construction | 2019 |
| Romite Properties Limited | Real estate | 2019 |
| Rudra Money Ltd | Financial services | 2024 |
| S.R. Electrical and Security Ltd | Administrative & support | 2009 |
| Sangha Procurement Services Ltd | Health & social care | 2021 |
| Sedona Services Ltd | Professional & scientific | 2025 |
| SM Derma Clinic Ltd | Other services | 2024 |
| Solar Circle Pictures Ltd | Arts & recreation | 2018 |
| South Bucks Carpentry Ltd | Manufacturing | 2019 |
| Sparkle & Go Cleaning Services Ltd | Administrative & support | 2021 |
| Springbridge Direct Holdings Limited | Professional & scientific | 2011 |
| Springbridge Group Limited | Administrative & support | 2009 |
| Tatoe Property Group Ltd | Extraterritorial | 2022 |
| THE Big BED Company Limited | Wholesale & retail | 2003 |
| Tsar Properties and Maintenance Ltd | Real estate | 2023 |
| UK Chinese Investors Association | Other services | 2015 |
| United IQ Ltd | Real estate | 2018 |
| Viking Radiators Limited | Manufacturing | 2016 |
| Waggy Tails Boutique Ltd | Wholesale & retail | 2024 |
| Ward Management Ltd | Real estate | 2020 |
| Wayside Autocare Limited | Wholesale & retail | 2025 |
| Winter Hill NO.2 Limited | Manufacturing | 1978 |
| Wishlist Design Limited | Information & communication | 2017 |
| Women's Health London Limited | Health & social care | 2020 |
| Youniquetraining Ltd | Arts & recreation | 2026 |
| Zhulu Limited | Financial services | 2025 |