| Eagle Professional Services Limited | Information & communication | 2019 |
| Eanée Enterprises Limited | Other services | 2026 |
| Earls Colne SPV Limited | Construction | 2026 |
| Early Morning Media Limited | Information & communication | 2008 |
| Earth Wind Fire and Surf Trading Ltd | Arts & recreation | 2014 |
| Earthwise Nutrition Limited | Health & social care | 2025 |
| Easi - P.C. Ltd | Information & communication | 1997 |
| Easi Route Ltd | Financial services | 2016 |
| East Ayton Lodge Hotel Ltd | Hospitality | 2018 |
| East London Arts Limited | Hospitality | 2022 |
| East Property Services Ltd | Real estate | 2021 |
| East Street Developments Epsom Limited | Construction | 2019 |
| Eastcote House Residents Association Limited | Households | 1970 |
| Eastons (Commercial) Limited | Real estate | 2023 |
| Eastons (Rentals) Limited | Real estate | 2001 |
| Eastons (Tattenham Corner) Limited | Real estate | 1997 |
| Eastons Group Limited | Extraterritorial | 2004 |
| Easy Breezy Cleaning Ltd | Administrative & support | 2023 |
| Easy Tax Advisors Ltd | Professional & scientific | 2022 |
| Easycompanies Ltd | Information & communication | 2016 |
| Eaton Manor RTM Company Ltd | Households | 2011 |
| Ebro Investments Limited | Real estate | 1959 |
| Ebro Properties Limited | Real estate | 1960 |
| EC Hospitality Limited | Wholesale & retail | 2023 |
| Eccleston Square Consulting Limited | Professional & scientific | 2007 |
| ECHO7 Recording Studio Ltd | Information & communication | 2025 |
| Eclipse Fire Solutions Ltd | Other services | 2024 |
| Eclipse Recycling Limited | Water & waste | 2022 |
| Eco Access Platforms Ltd | Construction | 2021 |
| Eco Drains Group Ltd | Water & waste | 2024 |
| Eco Powered Access Ltd | Construction | 2021 |
| Eco-Genie Contracting Ltd | Administrative & support | 2014 |
| Ecogen Renewable Energy Group Ltd | Construction | 2025 |
| Ecstasy of Serenity Ltd | Real estate | 2025 |
| ED Psych Consult Limited | Health & social care | 2022 |
| Edaroth Limited | Construction | 2020 |
| Eddleston Investment Management Limited | Financial services | 1987 |
| Eddy & Co. Ltd | Professional & scientific | 2002 |
| Eden Art & Design Ltd | Wholesale & retail | 2024 |
| Eden Broadcast Services Limited | Arts & recreation | 2013 |
| Eden Horizon Ltd | Information & communication | 2026 |
| Eden's Garden Limited | Other services | 2002 |
| Edge Flooring London Ltd | Administrative & support | 2018 |
| Edgeshove Limited | Real estate | 2015 |
| Edken Ltd. | Professional & scientific | 2013 |
| Edlam Investments Ltd | Real estate | 2025 |
| Edlin Consulting Limited | Professional & scientific | 2018 |
| Edmunds Hill Advisory Limited | Professional & scientific | 2023 |
| Edpx Ltd | Professional & scientific | 2022 |
| EDS Property Holdings Ltd | Real estate | 2019 |
| Educater Holdings Limited | Financial services | 2022 |
| Education Matters Group Limited | Administrative & support | 2015 |
| Eduventure Partners Limited | Financial services | 2023 |
| Edward House (Epsom) Management Company Limited | Households | 2004 |
| Edwin James Photo Ltd | Professional & scientific | 2026 |
| Effectstore Ltd | Wholesale & retail | 2025 |
| Egerton Limited | Real estate | 2004 |
| EGG Chaser Stash Ltd | Wholesale & retail | 2020 |
| EGG Consult Ltd | Professional & scientific | 2025 |
| Egmont Estates Ltd | Households | 2009 |
| Egmont Mews (Ruxley Lane) Management Limited | Administrative & support | 2007 |
| Egresive Capital Media Ltd | Financial services | 2022 |
| EHA London Ltd | Wholesale & retail | 2025 |
| Eilean Keystone Limited | Professional & scientific | 2026 |
| EKA Online Ltd | Wholesale & retail | 2022 |
| Ekoflow Brunel Way Ltd | Real estate | 2026 |
| EL Heating Limited | Construction | 2017 |
| Elbow Room Ltd | Real estate | 2020 |
| Elcam Ltd | Information & communication | 2022 |
| Elders Health Care Consultancy Limited | Professional & scientific | 2023 |
| Elect Web Ltd | Information & communication | 2012 |
| Electrified Ltd | Construction | 2026 |
| Electroco (Electrical Wholesale) Limited | Wholesale & retail | 2003 |
| Elementa Consulting Ltd | Professional & scientific | 2024 |
| Elemental Polo Ltd | Extraterritorial | 2022 |
| Elemento Electrical Ltd | Construction | 2016 |
| Elements Property Maintenance Ltd | Construction | 2011 |
| ELEV8 Arch Limited | Professional & scientific | 2025 |
| Elevate Digital Services Limited | Professional & scientific | 2016 |
| Elevate ME Ltd | Education | 2022 |
| Elevate Real Estate Holdings Limited | Real estate | 2023 |
| Elevate Retail Partnership Ltd | Professional & scientific | 2023 |
| Elevator Lady Limited | Arts & recreation | 1996 |
| Eleven Abcd Melrose Ltd | Households | 2001 |
| Elite Barbers SF Ltd | Other services | 2024 |
| Elite Kitchen Service Ltd | Manufacturing | 2013 |
| Elite Learning Epsom Ltd | Education | 2024 |
| Elite Performance Training Ltd | Professional & scientific | 2015 |
| Eliza Group Ltd | Wholesale & retail | 2020 |
| Elizabeth Court (West Ewell) Management Company Limited | Households | 2002 |
| Elizabeth James Dance Academy Ltd | Arts & recreation | 2022 |
| Elizabeth Place (Epsom) Residents Co Ltd. | Households | 2015 |
| Elizabeth Rose Cosmetics Ltd | Other services | 2023 |
| Elizabeth Scott Ltd | Real estate | 2009 |
| Elliott Jameson Limited | Construction | 2011 |
| Ellwood Electrical Ltd | Construction | 2020 |
| Elmbridge Heating Limited | Construction | 2003 |
| Elmbrook Technologies Limited | Information & communication | 2020 |
| Elmgrove Developments Ltd | Construction | 2020 |
| Elmwood Fencing Limited | Construction | 1977 |