| Dawn International Support Committee | Health & social care | 2012 |
| Daybones Interactive Ltd | Extraterritorial | 2024 |
| Dayworth Consulting Limited | Professional & scientific | 2023 |
| DDL60 Limited | Professional & scientific | 2007 |
| Deja New Homes Ltd | Real estate | 2025 |
| Dekb Limited | Information & communication | 2008 |
| Delta T Management Limited | Professional & scientific | 2015 |
| Department 84 Productions Ltd | Professional & scientific | 2026 |
| Derevel Ltd | Construction | 2024 |
| Detailed Developments Ltd | Construction | 2014 |
| Devac Limited | Other services | 2021 |
| Dewdney Landscaping Limited | Administrative & support | 2021 |
| DHB Oral Healthcare Limited | Health & social care | 1989 |
| DI Mauro Investments Limited | Information & communication | 1998 |
| Di-Lamp Limited | Wholesale & retail | 2023 |
| Dickenson Scott Ltd | Professional & scientific | 2013 |
| Divine Feasts Limited | Administrative & support | 2018 |
| Dnwip Services Limited | Administrative & support | 2024 |
| Dock East Ltd | Real estate | 2022 |
| DOE & Sons Construction Limited | Administrative & support | 2022 |
| Donkey Breed Society | Other services | 1985 |
| DRY Hill Ventures Limited | Information & communication | 2013 |
| Dunmanus Limited | Professional & scientific | 2025 |
| Dutywatch Ltd | Information & communication | 2025 |
| Earth Elements Ltd Ltd | Professional & scientific | 2026 |
| EAS Facilities Management LLP | | 2009 |
| East Grinstead Road Management Limited | Households | 1986 |
| Eastfield Studios Ltd | Manufacturing | 2022 |
| Eclipse Cleaning Services Limited | Administrative & support | 2026 |
| Edblocks Group Ltd | Information & communication | 2024 |
| Eden Bakes Ltd | Hospitality | 2021 |
| Eden Bites Ltd | Hospitality | 2023 |
| Eden Electrics (U.K.) Ltd | Construction | 2017 |
| Eden Grows CIC | Agriculture & fishing | 2024 |
| Eden Lettings and Sales Limited | Real estate | 2017 |
| Eden Media Ltd | Information & communication | 2014 |
| Eden Mind Body & Spirit Ltd | Arts & recreation | 2025 |
| Eden Sports Clinic Limited | Health & social care | 2019 |
| Eden Valley Chamber Limited | Other services | 2011 |
| Edenbridge & Westerham Citizens Advice Bureau | Information & communication | 2014 |
| Edenbridge Accident Repair Centre (Biggin Hill) Ltd | Wholesale & retail | 2022 |
| Edenbridge Accident Repair Centre Limited | Wholesale & retail | 1988 |
| Edenbridge Administration Limited | Administrative & support | 2005 |
| Edenbridge and Oxted Agricultural Show | Other services | 2003 |
| Edenbridge Angling Limited | Wholesale & retail | 2024 |
| Edenbridge Bakery Limited | Hospitality | 2011 |
| Edenbridge Bonfire Society Limited | Other services | 2012 |
| Edenbridge Catering Limited | Hospitality | 2025 |
| Edenbridge Cricket Club Limited | Arts & recreation | 2011 |
| Edenbridge Fish Ltd | Hospitality | 2018 |
| Edenbridge Group Limited | Wholesale & retail | 2015 |
| Edenbridge Nails Ltd | Other services | 2024 |
| Edenbridge Rugby Football Club Limited | Arts & recreation | 2009 |
| Edenbridge Window Systems Ltd | Construction | 2024 |
| Edenmead Services Limited | Construction | 2018 |
| Edge Legacy Planning Ltd | Financial services | 2025 |
| Edge Paraplanning Ltd | Financial services | 2025 |
| EDR Property Limited | Real estate | 2026 |
| EDR Solutions Limited | Information & communication | 2008 |
| Edubridge Solutions Limited | Information & communication | 2025 |
| Eduschola Limited | Education | 2018 |
| Effra Court Limited | Households | 1991 |
| EL Bigote Limited | Wholesale & retail | 2020 |
| Elasticsec Limited | Administrative & support | 2014 |
| Electric Jackal Ltd | Information & communication | 2016 |
| Eleven Unit Management Company Limited | Households | 1968 |
| Elias Giraffe 18 Ltd | Financial services | 2023 |
| Ellingham Farm (Ashford) Management Limited | Construction | 1981 |
| ELM Contractors Limited | Construction | 2006 |
| Elmwood Landscapes Ltd | Administrative & support | 2022 |
| Emily & Lucy Retreats Limited | Health & social care | 2026 |
| Emma Johnston Production Limited | Information & communication | 2012 |
| Emsd Construction Limited | Construction | 2026 |
| Endoscan Limited | Manufacturing | 1986 |
| Endoscan Marketing Ltd | Wholesale & retail | 1996 |
| Ennovation Solutions Limited | Information & communication | 2002 |
| Enterprise Finance Solutions Limited | Professional & scientific | 2009 |
| Envirotech Holding Limited | Financial services | 2018 |
| Envirotech Services Limited | Construction | 1987 |
| Envy Hair Studio Ltd. | Other services | 2012 |
| Esca Corp Ltd | Information & communication | 2007 |
| Esdaile Properties Ltd | Real estate | 2023 |
| Esprit Technologies Gsm-R Services Limited | Information & communication | 2014 |
| Esprit Technologies Limited | Information & communication | 2002 |
| Estelle Hives LLP | | 2024 |
| Etravelbooster Limited | Information & communication | 2010 |
| Euler Project Management Ltd | Construction | 2025 |
| Euro-Scandinavian Limited | Wholesale & retail | 1993 |
| Eurobureau Ltd | Real estate | 2007 |
| European & International Showfreight Ltd | Transport & logistics | 2007 |
| European International (Fairs) Limited | Transport & logistics | 2001 |
| European Sport Media Ltd | Arts & recreation | 2020 |
| Event Media Ltd | Information & communication | 2022 |
| Eventuality Events Limited | Administrative & support | 2006 |
| Everyday Health Ltd | Information & communication | 2020 |
| Evoke Wealth Ltd | Financial services | 2016 |
| EWI Recruitment Consultancy Ltd | Administrative & support | 2008 |
| Excaliber Payroll Services Limited | Administrative & support | 2007 |
| Expo World Logistics Limited | Transport & logistics | 2012 |
| Expo World Travel Limited | Administrative & support | 2010 |