| Elham Motors Limited | Wholesale & retail | 1972 |
| Elia ST Holdings Limited | Professional & scientific | 2021 |
| Elite Gaming Group Limited | Wholesale & retail | 2025 |
| Elite Maintenance Group Ltd | Construction | 2024 |
| Elliott Archive Ltd | Wholesale & retail | 2026 |
| Elmwood Park Management Company Limited | Construction | 2015 |
| Elvaston Global Limited | Professional & scientific | 2012 |
| Emmaus Dover Ltd | Wholesale & retail | 1995 |
| Empire Motors Limited | Wholesale & retail | 2013 |
| EMPIRE2B Invest Ltd | Wholesale & retail | 2024 |
| EMPIRE2B Ltd | Extraterritorial | 2024 |
| Empowered Business Limited | Professional & scientific | 2009 |
| Enderbay Ltd | Administrative & support | 2013 |
| Energy Network Associates Limited | Professional & scientific | 2024 |
| Energy Saving Specialist Limited | Construction | 2010 |
| Enigma Imagery Ltd | Arts & recreation | 2019 |
| Enviro Eco Fire Doors Ltd | Manufacturing | 2024 |
| Enviro Eco Wall Panels Ltd | Construction | 2020 |
| Envirogas South East Limited | Construction | 2018 |
| Envirograf Limited | Wholesale & retail | 2002 |
| Envirograf Worldwide Limited | Wholesale & retail | 2006 |
| Environmental Management Limited | Wholesale & retail | 1999 |
| Envirowall Building Services Ltd | Construction | 2020 |
| ENVISION4GLASS Limited | Extraterritorial | 2012 |
| Epic Scoop Limited | Wholesale & retail | 2024 |
| Equine Travel Agency Ltd. | Transport & logistics | 2005 |
| Erbil Kebab Ltd | Hospitality | 2019 |
| Eric Musgrave Ltd | Professional & scientific | 2013 |
| Eric Road Garage Ltd | Wholesale & retail | 2026 |
| Eric Road Test Centre Limited | Wholesale & retail | 2015 |
| Especially for YOU Creations Limited | Arts & recreation | 2012 |
| Essican Oils Limited | Hospitality | 2022 |
| Estorya Ltd | Wholesale & retail | 2023 |
| Ethical Plumbing Limited | Construction | 2015 |
| Ethical Rarl Limited | Real estate | 2011 |
| Ethical Trader Limited | Real estate | 2011 |
| Ethos Strategic Solutions Ltd | Professional & scientific | 2024 |
| ETS Dumont Invest Ltd | Professional & scientific | 2022 |
| ETS Dumont Ltd | Extraterritorial | 2022 |
| EU Freight Clearance Limited | Transport & logistics | 2017 |
| EU Group Egrown Media Ltd | Information & communication | 2023 |
| EUC AB Motors Ltd | Professional & scientific | 2013 |
| EUC Cultur Club Invest Ltd | Extraterritorial | 2011 |
| EUC Forza Invest Ltd | Extraterritorial | 2011 |
| EUC Forza Ltd | Extraterritorial | 2011 |
| Eucv A.G.P.O Europe Ltd | Extraterritorial | 2009 |
| Eucv A.G.P.O Europe UK Ltd | Extraterritorial | 2009 |
| Eucv ALL Work Group Ltd | Extraterritorial | 2009 |
| Eucv ALL Work Group UK Ltd | Extraterritorial | 2009 |
| Eucv Consultance & Services Ltd | Extraterritorial | 2009 |
| Eucv Consultance & Services UK Ltd | Professional & scientific | 2009 |
| Eucv DGM Racing Ltd | Extraterritorial | 2009 |
| Eucv DGM Racing UK Ltd | Extraterritorial | 2009 |
| Eucv DVA Construct Invest Ltd | Extraterritorial | 2021 |
| Eucv DVA Construct Ltd | Extraterritorial | 2021 |
| Eucv Magic Sofa Ltd | Extraterritorial | 2008 |
| Eucv Magic Sofa UK Ltd | Extraterritorial | 2008 |
| Eucv Pigs Brothers Ltd | Extraterritorial | 2009 |
| Eucv Pigs Brothers UK Ltd | Extraterritorial | 2009 |
| Eucv PMC Home Design Ltd | Extraterritorial | 2008 |
| Eucv PMC Home Design UK Ltd | Extraterritorial | 2008 |
| Euro Accountants Partners PLC | Extraterritorial | 2010 |
| Euroclear Services Limited | Transport & logistics | 2020 |
| Eurolantic Leisure Limited | Hospitality | 2001 |
| European Business Consulting Ltd. | Professional & scientific | 2002 |
| European Investment Corporation Limited | Wholesale & retail | 2019 |
| European Media Specialist Ltd | Information & communication | 2020 |
| Euroshowers Limited | Manufacturing | 1996 |
| Evans & Evans Ltd | Professional & scientific | 2007 |
| Evans Accountants & Tax Specialists Ltd | Extraterritorial | 2020 |
| Evassco Ltd | Education | 2020 |
| Evecom Limited | Hospitality | 2006 |
| Ever After Escapes Ltd | Administrative & support | 2025 |
| Everycast Labs Ltd | Information & communication | 2021 |
| Exhibit International (Europe) Limited | Transport & logistics | 2003 |
| Explorador Wines Ltd | Wholesale & retail | 2026 |
| EY US UK Services LLC | | 2009 |
| Eythorne Property Management Limited | Real estate | 2003 |
| Ez-Plans Limited | Extraterritorial | 2023 |
| FA Solutions Invest Ltd | Professional & scientific | 2023 |
| Fa.Dbt Invest Ltd | Professional & scientific | 2022 |
| Fa.Dbt Ltd | Extraterritorial | 2022 |
| Fabio's Tutti Quanti Levery Ltd | Extraterritorial | 2012 |
| Fabio's Tutti Quanti Ltd | Extraterritorial | 2012 |
| Facilities Services Group Ltd | Administrative & support | 2018 |
| Fairfield Kingston Road Limited | Other services | 2011 |
| Falconshires Limited | Real estate | 1986 |
| Fama Identity PLC | Extraterritorial | 2009 |
| Family Friendly Cleaners Limited | Administrative & support | 2024 |
| Farlow Developments Ltd | Construction | 2021 |
| Farm Building Solutions Ltd | Construction | 2026 |
| FAT Panda Escape Rooms Ltd | Arts & recreation | 2020 |
| Faurieu Invest Ltd | Extraterritorial | 2024 |
| Faurieu Support Admin Ltd | Extraterritorial | 2024 |
| Fawkes Furnishings Limited | Manufacturing | 2014 |
| FEM Properties Limited | Real estate | 2018 |
| Fern Culture Limited | Arts & recreation | 2025 |
| Fernlea Kent Holdings Limited | Financial services | 2026 |
| Ffwd Film Ltd | Professional & scientific | 2021 |
| Fiat LUX Films Ltd | Information & communication | 2020 |