| E Owen Steel Erection Limited | Construction | 2016 |
| E Resume Services Limited | Education | 2025 |
| E Rider Leasing Ltd | Financial services | 2017 |
| E Stokes Ltd | Wholesale & retail | 2025 |
| E Tax Accountancy Solutions Ltd | Professional & scientific | 2017 |
| E Vintage Solutions Ltd | Transport & logistics | 2020 |
| E!Studios Productions Limited | Information & communication | 2021 |
| E&D Agos Ltd | Wholesale & retail | 2015 |
| E&D Ecom Ltd | Wholesale & retail | 2025 |
| E&Dd Properties Ltd | Real estate | 2023 |
| E&E Worldwide Limited | Wholesale & retail | 2025 |
| E&Fb Ltd | Wholesale & retail | 2024 |
| E&J Trustees Limited | Financial services | 2022 |
| E&M Business Management Ltd | Information & communication | 2025 |
| E&N Packing Limited | Manufacturing | 2023 |
| E&O Heating Solutions Ltd | Construction | 2024 |
| E&O Moonlight Catering Ltd | Hospitality | 2017 |
| E&S Law Firm Ltd | Professional & scientific | 2021 |
| E&W Couture Limited | Manufacturing | 2020 |
| E-America Platforms Ltd | Education | 2026 |
| E-Aviso Limited | Information & communication | 2014 |
| E-Bazar Shop Limited | Wholesale & retail | 2019 |
| E-Bikekits.Co.Uk Ltd | Arts & recreation | 2025 |
| E-Businesssoft Consultants Ltd | Wholesale & retail | 2020 |
| E-Cobras (London) Ltd | Wholesale & retail | 2022 |
| E-Com Safe Ltd | Wholesale & retail | 2021 |
| E-Fit Online Services Limited | Other services | 2020 |
| E-Gal Limited | Real estate | 2021 |
| E-Inclusion Developments Ltd | Professional & scientific | 2010 |
| E-Lab International Co., Ltd | Wholesale & retail | 2021 |
| E-Linkcare Meditech Co., Limited | Extraterritorial | 2017 |
| E-Mot Global Services Limited | Other services | 2023 |
| E-Now Limited | Wholesale & retail | 2015 |
| E-Perform Limited | Wholesale & retail | 2020 |
| E-Play Consulting Ltd | Information & communication | 2015 |
| E-Pro Automotive Limited | Wholesale & retail | 2011 |
| E-ROKET24 Ltd | Information & communication | 2025 |
| E-Shop Solutions Ltd | Information & communication | 2025 |
| E-Store Plus Limited | Wholesale & retail | 2012 |
| E-Survey Gnss UK Ltd | Administrative & support | 2020 |
| E-Volve Electrical Solutions Limited | Construction | 2013 |
| E-Volve Fitness (UK) Limited | Arts & recreation | 2013 |
| E.A.P Consulting Ltd | Extraterritorial | 2021 |
| E.B. Patens & Projects Ltd | Manufacturing | 2025 |
| E.D & A.D Ltd | Real estate | 2019 |
| E.Dixon Barker and SON Limited | Wholesale & retail | 1938 |
| E.J Specialists Limited | Health & social care | 2014 |
| E.K Strategy Limited | Professional & scientific | 2018 |
| E.M.Roberts Limited | Health & social care | 2014 |
| E.Naas Ltd | Professional & scientific | 2020 |
| E.P. Reign Limited | Wholesale & retail | 2020 |
| E.P.N. Procurement Limited | Professional & scientific | 2011 |
| E.T.M Development Limited | Professional & scientific | 2012 |
| E.U. Developments and Management Limited | Construction | 2017 |
| E.W.N Properties Limited | Real estate | 2015 |
| E1 Apartments Ltd | Other services | 2019 |
| E20 Security Services Ltd | Administrative & support | 2017 |
| E2B BG Ltd | Professional & scientific | 2023 |
| E2E Vehicle Solutions Limited | Financial services | 2024 |
| E3I Limited | Professional & scientific | 2016 |
| E4LAW Limited | Professional & scientific | 2011 |
| E7PPO Invest Limited | Other services | 2021 |
| E8 Funding Ltd | Financial services | 2021 |
| EA E-Commerce Ltd | Administrative & support | 2017 |
| EA Grills Limited | Hospitality | 2025 |
| EA Legacy Ltd | Information & communication | 2020 |
| EA Motors Limited | Wholesale & retail | 2016 |
| EA Private Office Ltd | Administrative & support | 2014 |
| EA Residences Ltd | Real estate | 2024 |
| EA Risk Ltd | Manufacturing | 2020 |
| EA Shisha Limited | Hospitality | 2025 |
| EA Solstice Marketing Ltd | Wholesale & retail | 2017 |
| EA Swansea Ltd | Wholesale & retail | 2021 |
| EAB Elektroanlagenbau Barth Limited | Administrative & support | 2006 |
| Each Group Limited | Real estate | 2022 |
| Eadt Limited | Education | 2002 |
| EAG Security Solutions Ltd | Administrative & support | 2020 |
| EAG Taxi Hire Ltd | Administrative & support | 2025 |
| Eagel One Security Ltd | Administrative & support | 2019 |
| Eager Goods Ltd | Wholesale & retail | 2025 |
| Eagle - World Ventures Limited | Other services | 2010 |
| Eagle Consults Ltd | Professional & scientific | 2011 |
| Eagle European Limited | Transport & logistics | 2014 |
| Eagle EYE Sourcing Ltd | Financial services | 2019 |
| Eagle EYE Vision Limited | Professional & scientific | 2007 |
| Eagle Football Holdings Limited | Financial services | 2022 |
| Eagle Football Holdings Midco Limited | Financial services | 2022 |
| Eagle Group Logistics Ltd | Transport & logistics | 2022 |
| Eagle Harbour Consultancy Limited | Administrative & support | 2025 |
| Eagle House (Wimbledon) Management Company Limited | Households | 2018 |
| Eagle Investments Group Ltd | Real estate | 2024 |
| Eagle Nest Security Services Ltd | Administrative & support | 2023 |
| Eagle Strength Interdenominational Jesus Faith Limited | Other services | 2024 |
| Eagle Trade International Ltd. | Manufacturing | 2017 |
| Eaglei Exim Private Limited | Wholesale & retail | 2020 |
| Eagleton States Limited | Financial services | 2020 |
| Eagleye Investments Limited | Real estate | 2014 |
| Eagleye Property Ltd | Construction | 2018 |
| Eagm Group Ltd | Wholesale & retail | 2024 |
| Ealany Ltd | Wholesale & retail | 2023 |