| Bartex DS Ltd | Construction | 2018 |
| Beauty Impex Limited | Wholesale & retail | 2011 |
| Benmax Corporation Limited | Construction | 2026 |
| British South Africa Company (the) | Professional & scientific | 1981 |
| Buddies Nurseries Ltd | Education | 2020 |
| Building Compliance Consultant Services Limited | Information & communication | 2025 |
| Building Control Surveyors Ltd | Construction | 2011 |
| Calco Publications (2019) Limited | Information & communication | 2019 |
| Calor Consilio Ltd | Wholesale & retail | 2018 |
| Cohen Davis Limited | Administrative & support | 2012 |
| Condor Homes (Radlett) Ltd | Construction | 2017 |
| David Barry Limited | Manufacturing | 2009 |
| DMD Entertainment Group Ltd | Hospitality | 2022 |
| E G S Support Services Limited | Administrative & support | 2018 |
| E.J. Herok Limited | Manufacturing | 1966 |
| Ecofit Flooring Limited | Construction | 2005 |
| EGS Cleaning Services Limited | Administrative & support | 2020 |
| Epicure Number 2 Limited | Water & waste | 2009 |
| Fighting Fit Sports Ltd | Arts & recreation | 2010 |
| Fostering Connections Ltd | Health & social care | 2020 |
| Futura (Marylebone) Ltd | Real estate | 2025 |
| Futura Construction Ltd | Construction | 2026 |
| Futura Corporation Ltd | Construction | 2023 |
| Futura Homes (Hazlemere) Ltd | Construction | 2025 |
| Futura Homes (Herne Hill) Ltd | Construction | 2024 |
| Futura Homes (LEE) Ltd | Construction | 2026 |
| Futura Homes Ltd | Construction | 2026 |
| GEL Property Developments Limited | Real estate | 2004 |
| Global Waste Commodities Ltd | Water & waste | 2019 |
| Health Town Ltd | Health & social care | 2017 |
| Herne Hill the Management Company Ltd | Households | 2025 |
| Landmark Estates (Docklands) Limited | Real estate | 2014 |
| London Link Flying Limited | Administrative & support | 1994 |
| Michael Halpern Limited | Wholesale & retail | 2016 |
| MMI Group UK Holdings Ltd | Construction | 2023 |
| Oak House College | Administrative & support | 1995 |
| Prints-It Ltd | Manufacturing | 2019 |
| Pro-Vent (Midlands) Ltd | Construction | 2018 |
| R 3 Business Ltd | Administrative & support | 2016 |
| Regional Building Consultants Limited | Professional & scientific | 2020 |
| Regional Building Control Limited | Professional & scientific | 1997 |
| Regional Building Control Services Limited | Professional & scientific | 2020 |
| Restaurant Heaven Limited | Hospitality | 2019 |
| Seccta Limited | Administrative & support | 2016 |
| South East Learning Ltd | Education | 2014 |
| Stabal Events Limited | Information & communication | 2019 |
| Stabal Production Limited | Arts & recreation | 2018 |
| T & F Sports Apparel Ltd | Wholesale & retail | 2019 |
| Teddy Bears Nursery Limited | Education | 2004 |
| THE Curry Shack SE1 Ltd | Hospitality | 2020 |
| THE Metal Recycling Group Limited | Water & waste | 2011 |
| THE Paddock (Cottered) Limited | Construction | 2026 |
| THE Tooley & Foster Partnership LLP | | 2001 |
| Tooley Foster 1892 Limited | Professional & scientific | 2020 |
| Troy Homes (Bicknacre) Limited | Construction | 2019 |
| Troy Homes (Close) Limited | Real estate | 2026 |
| Troy Homes (Elstree Lawns) Limited | Construction | 2016 |
| Troy Homes (Inland) Limited | Real estate | 2016 |
| Troy Homes (Thorpe) Limited | Real estate | 2021 |
| Troy Homes Limited | Real estate | 2015 |
| Troy Homes Residential Ltd | Real estate | 2020 |
| Upshire Business Park Ltd. | Agriculture & fishing | 1990 |
| Upshire Hall Hounds Ltd | Other services | 2022 |
| Valhalla Private Client Services LLP | | 2012 |
| Warlies Park Farm Limited | Households | 2008 |
| When in Culture Limited | Other services | 2022 |