| Diana Developments Limited | Construction | 2018 |
| Disco Totz Ltd | Education | 2022 |
| DJ Diggers Plant and Machinery Sales Ltd | Wholesale & retail | 2021 |
| DK Medical Care Limited | Health & social care | 2020 |
| Dlams Limited | Wholesale & retail | 2017 |
| Dmpt Ltd | Arts & recreation | 2023 |
| Don'T DIY Ltd | Construction | 2019 |
| Door and Window Doctor Ltd | Construction | 2022 |
| Dorado Enterprises Ltd | Hospitality | 2024 |
| Dorienpalm Contractors Ltd | Construction | 2024 |
| Dorsgar Rentals Limited | Real estate | 2021 |
| Dotx London Ltd | Professional & scientific | 2023 |
| Downs View (Investments) Limited | Real estate | 1957 |
| Downside Builders Limited | Construction | 2015 |
| DPI Global Limited | Administrative & support | 2023 |
| DPK Property Consultancy Limited | Real estate | 2019 |
| Dragon Dog Limited | Professional & scientific | 2024 |
| Draketower Limited | Other services | 2006 |
| Drakos Synergy Ltd | Information & communication | 2025 |
| Dream Space Developments (Surrey) Limited | Construction | 2017 |
| Dreher Property Investments Ltd | Real estate | 2009 |
| Drunk Fairy Designs Limited | Professional & scientific | 2020 |
| DTW the Postman Ltd | Real estate | 2024 |
| Dualtech Engineering Limited | Professional & scientific | 2023 |
| Dubai UK Developments Ltd | Construction | 2018 |
| Dukes Wood Capital Limited | Real estate | 2015 |
| Dynamics Professionals Limited | Information & communication | 2015 |
| E&S Private Clients Ltd | Financial services | 2023 |
| E&S Property Ltd | Real estate | 2019 |
| E.G. Thinking Ltd | Professional & scientific | 2013 |
| Earseedslondon.Com Ltd | Wholesale & retail | 2024 |
| Earth Nature Life Ltd | Hospitality | 2024 |
| EAT to BE Slim Limited | Other services | 2017 |
| EBN89 Ltd | Wholesale & retail | 2026 |
| Echo Lens Productions Limited | Information & communication | 2026 |
| ECJ Joinery Holdings Ltd | Extraterritorial | 2012 |
| ECJ Joinery Ltd | Construction | 2011 |
| Eddy Service Limited | Professional & scientific | 2022 |
| Edenmr Ltd | Real estate | 2025 |
| Edificio Headley Limited | Real estate | 2008 |
| Edmc Management Limited | Professional & scientific | 1986 |
| Edward Investments Limited | Real estate | 1960 |
| Efendi DRY Cleaners Ltd | Other services | 2023 |
| Eight Roads Capital Advisors (UK) Limited | Financial services | 2008 |
| Eight Roads Services (UK) Limited | Administrative & support | 2000 |
| Eight Roads UK Operations Limited | Financial services | 2020 |
| EJD Consulting Limited | Professional & scientific | 2020 |
| EJK Property Services Ltd | Real estate | 2022 |
| Eksi Limited | Information & communication | 2013 |
| EL SOL Tanning Limited | Other services | 2019 |
| EL Turkistan Limited | Hospitality | 2011 |
| Electrical Connextions Ltd | Construction | 2023 |
| Electrode Consultancy Ltd | Professional & scientific | 2018 |
| Elite Fish and Kebab Ltd | Hospitality | 2014 |
| Elite Housing & Support Ltd | Health & social care | 2017 |
| Elite Sports Events International Ltd | Arts & recreation | 2024 |
| Elivara Apparel Ltd | Wholesale & retail | 2026 |
| Elizabeth Court Management Company (Surrey) Ltd | Real estate | 2014 |
| Elkaw Ltd | Professional & scientific | 2013 |
| Elvinbay Limited | Real estate | 1991 |
| Emerald Bricks Ltd | Real estate | 2024 |
| Emmai Limited | Professional & scientific | 2026 |
| Emmsuk Holdings Limited | Financial services | 2025 |
| Engineering Support Crew Limited | Professional & scientific | 2022 |
| Enhanced Hygiene Solutions Ltd | Administrative & support | 2007 |
| Enika Ltd | Construction | 2025 |
| Epsom Park Bowling Club Limited | Arts & recreation | 2008 |
| Equipo Associates Limited | Wholesale & retail | 2015 |
| Equis Properties Ltd | Real estate | 2020 |
| Erubesco Ltd | Information & communication | 2011 |
| ESG Prosperity Ltd | Mining & quarrying | 2021 |
| Esha Homes Limited | Real estate | 2022 |
| Ethnicity (UK) Ltd | Wholesale & retail | 2005 |
| Etvs Limited | Wholesale & retail | 2008 |
| Eupraxia Holdings Limited | Construction | 2024 |
| EV Tronics Ltd | Construction | 2021 |
| Evara Scents Limited | Manufacturing | 2025 |
| Evelyn DA Silva Ltd | Health & social care | 2026 |
| Evennect Limited | Arts & recreation | 2025 |
| Event BEE Limited | Administrative & support | 2020 |
| Evergreen Developments (East Grinstead) Ltd | Real estate | 2017 |
| Evichi Limited | Administrative & support | 2013 |
| Ewell Heating & Plumbing Limited | Other services | 2008 |
| Ewell Property Management Ltd | Households | 2019 |
| EXE Valley Investments Limited | Real estate | 1990 |
| Expert in Electrics Limited | Construction | 2020 |
| EY Property Ltd | Real estate | 2015 |
| Eyhurst Management Limited | Households | 2000 |
| Fadi Limited | Manufacturing | 2004 |
| Fairhaven Court (Freehold) Limited | Households | 1995 |
| Farm Fencing Limited | Wholesale & retail | 1996 |
| Farr Capital Ltd | Information & communication | 2012 |
| Farthing Estates Limited | Real estate | 1994 |
| Fastavia Consulting Limited | Professional & scientific | 2015 |
| Fastline Deliveries Ltd | Transport & logistics | 2023 |
| FDI European Limited | Manufacturing | 2009 |
| Fenton Frost Ltd. | Real estate | 2010 |
| Fidelity Asian Values PLC | Financial services | 1996 |
| Fidelity China Special Situations PLC | Financial services | 2010 |
| Fidelity European Trust PLC | Financial services | 1991 |