| Edlesborough Stores Limited | Wholesale & retail | 2011 |
| Edlesborough Stores Trading Limited | Financial services | 2024 |
| Edlon Cyber Solutions Ltd | Information & communication | 2021 |
| Edlp Limited | Real estate | 2012 |
| Edls World Holding Ltd | Financial services | 2025 |
| Edmilao Group Limited | Information & communication | 2019 |
| Edmond Construction Ltd | Construction | 2025 |
| Edoctech Ltd | Information & communication | 2021 |
| Edotcom Ltd | Energy | 2018 |
| EDP Services Limited | Professional & scientific | 2021 |
| Edqual Limited | Real estate | 2007 |
| Edrex Builders Ltd | Construction | 2020 |
| Edron Services Limited | Professional & scientific | 2010 |
| EDS Grab Hire Limited | Water & waste | 2017 |
| EDS Property Management Limited | Real estate | 2015 |
| Edsavvy Solutions UK Ltd | Information & communication | 2024 |
| Edtechpro Ltd | Information & communication | 2024 |
| EDU PA Holdings Ltd | Information & communication | 2025 |
| Educare M | Education | 1997 |
| Educateplus International UK Ltd | Professional & scientific | 2026 |
| Education Development Foundation | Education | 2009 |
| Education Management Corporation Limited | Financial services | 2006 |
| Education Options Limited | Education | 2024 |
| Edumed Plus Ltd | Health & social care | 2022 |
| Edumentors Ltd | Education | 2021 |
| Edutuxia Limited | Information & communication | 2020 |
| Edventure Holdings Limited | Administrative & support | 2022 |
| Edward Property Services Ltd | Hospitality | 2016 |
| Edwardian Properties Limited | Real estate | 2002 |
| EEC (GB) Limited | Real estate | 2005 |
| Eelam Property Development Ltd | Real estate | 2020 |
| Eeliya Maria Limited | Wholesale & retail | 2024 |
| Eesa.K Ltd | Wholesale & retail | 2013 |
| Eesentia Limited | Hospitality | 2024 |
| Eesha Properties Ltd | Real estate | 2021 |
| Eevin Limited | Construction | 2026 |
| EF Autos Ltd | Wholesale & retail | 2025 |
| EF KAY Projects Ltd | Professional & scientific | 2024 |
| Effective Personal & Professional Judgement (Eppj) Ltd | Professional & scientific | 2021 |
| Effective Solutions Ltd | Professional & scientific | 2025 |
| Effel Enterprises Ltd | Wholesale & retail | 2015 |
| Efficientia Digital Limited | Information & communication | 2025 |
| Efficway Ltd | Construction | 2023 |
| Effingham ST Investments Limited | Real estate | 2018 |
| Effortless Technologies Limited | Information & communication | 2021 |
| EFS Business Consultant Ltd. | Construction | 2024 |
| EFS Top Clean Services Ltd | Administrative & support | 2026 |
| EFT K C Ltd | Administrative & support | 2023 |
| EG Optical Ltd | Wholesale & retail | 2020 |
| Egeo Entertainments Limited | Other services | 2014 |
| Egerton Hill Limited | Professional & scientific | 2022 |
| Egerton Wallace Limited | Real estate | 2008 |
| EGG O Licious Ltd | Hospitality | 2021 |
| Eggcelent Films Ltd | Information & communication | 2024 |
| Eggs to Apples Trading Limited | Wholesale & retail | 2014 |
| Egham Town Football Club Limited | Arts & recreation | 1992 |
| Egis Decorating Ltd | Construction | 2019 |
| EGK Holdings Limited | Real estate | 2010 |
| Eglitis Yachting Ltd | Transport & logistics | 2022 |
| Egoli Hairdressing Ltd | Other services | 2008 |
| EGS Construction Ltd | Construction | 2023 |
| Egypt Travel & Tours Limited | Professional & scientific | 1993 |
| EHS Entertainment Ltd | Arts & recreation | 2025 |
| Ehsan & Sons Ltd | Real estate | 2021 |
| Ehsan Digital Assets Limited | Financial services | 2025 |
| Ehsas Welfare Foundation Ltd | Health & social care | 2020 |
| EIA Real Estate Advisory Limited | Real estate | 2023 |
| Eight Direct Ltd | Professional & scientific | 2021 |
| Eight Investment Group Limited | Real estate | 2017 |
| Eighteen Eaton Asset Holdings Limited | Real estate | 2022 |
| EIGHTEEN37 Limited | Real estate | 2015 |
| Eightways Estates Limited | Real estate | 2015 |
| Eighty Eight LDN Limited | Transport & logistics | 2023 |
| Eighty Five Group Ltd | Wholesale & retail | 2018 |
| Eighty Limited | Real estate | 2004 |
| EIK Creative Limited | Other services | 2024 |
| Eilersen International and Design Limited | Wholesale & retail | 1985 |
| Eiman Pharma Limited | Manufacturing | 2015 |
| Eindueng Limited | Manufacturing | 2017 |
| Einwood UK Ltd | Construction | 2018 |
| Eion Wallace Management Ltd | Professional & scientific | 2018 |
| Eisa and Ellie Limited | Real estate | 2025 |
| EJ Joinery Services Limited | Manufacturing | 2020 |
| EJ P1 Limited | Real estate | 2025 |
| EJ P2 Limited | Real estate | 2022 |
| EJ Roofing Services Limited | Construction | 2021 |
| EJP Property Finance Ltd | Financial services | 2025 |
| EK Business Services Limited | Administrative & support | 2016 |
| EK Cost Management Limited | Real estate | 2022 |
| EK MEP Engineering Services Limited | Administrative & support | 2024 |
| EK Reinstatement Cost Assessment Limited | Professional & scientific | 2019 |
| EK SAI Trading Ltd | Wholesale & retail | 2026 |
| EK Specialist Surveys Ltd | Professional & scientific | 2014 |
| EK Structural Engineering Limited | Administrative & support | 2024 |
| Ekaas Properties Limited | Real estate | 2019 |
| Ekazz Ltd | Construction | 2019 |
| Eked Notch Commerce Limited | Wholesale & retail | 2025 |
| Ekis Property Network Limited | Construction | 2025 |
| Ekokars Limited | Administrative & support | 2019 |
| Ekona Limited | Information & communication | 1997 |