| Dtcs Solutions Ltd | Agriculture & fishing | 2024 |
| DTR1 Ltd | Wholesale & retail | 2025 |
| Duncan Bell Consulting Ltd | Professional & scientific | 2025 |
| Dutch Connection Property Limited | Real estate | 2016 |
| DV Proptech Limited | Real estate | 2022 |
| Dvar Holdings Ltd | Construction | 2022 |
| DVL Enterprises Ltd | Construction | 2007 |
| E & a Consultancy Ltd | Professional & scientific | 2013 |
| E Building Limited | Real estate | 2019 |
| E T Mechanical Specialists Limited | Administrative & support | 1999 |
| E-Property Management Limited | Real estate | 2005 |
| E.D. Consultants Limited | Public administration | 2024 |
| E2E IP Solutions Limited | Construction | 2013 |
| EA Consultancy Services Limited | Professional & scientific | 2022 |
| Eadus Limited | Information & communication | 2001 |
| Eaglebow Holdings Ltd | Real estate | 2022 |
| Eames Bodyshop Ltd | Wholesale & retail | 2019 |
| Early Phoenix Ltd | Professional & scientific | 2024 |
| Earnestme Associates Limited | Wholesale & retail | 2022 |
| Eaves Property Management Limited | Real estate | 2018 |
| Ebsi (UK) Limited | Education | 2015 |
| EC2 Collective Ltd | Professional & scientific | 2023 |
| Echoflow Properties Limited | Real estate | 1989 |
| Econos Limited | Information & communication | 2026 |
| Eddie Haselden Ltd | Information & communication | 2015 |
| Eden Mccoy - Health Consulting Ltd | Health & social care | 2023 |
| Edition Crafts Ltd | Construction | 2020 |
| Edney & Wilson Electrical Contractors Limited | Construction | 2005 |
| Education Business Services International Ltd | Education | 2011 |
| Eduright GRT UK CIC | Education | 2025 |
| Edwin Danks and Company (Oldbury) Limited | Professional & scientific | 1896 |
| Effortless Events Bucks Ltd | Administrative & support | 2023 |
| Egerton Jones Limited | Real estate | 2020 |
| Ehs&Psm Solutions Ltd | Professional & scientific | 2025 |
| Eiffel Holdings Limited | Professional & scientific | 2019 |
| Eiffel Investments UK Limited | Professional & scientific | 2019 |
| Eight Arches Limited | Professional & scientific | 2025 |
| Eighteen Management Ltd | Other services | 2014 |
| EJB Management Limited | Administrative & support | 2015 |
| Ekdant Care Ltd | Health & social care | 2022 |
| EL Fatouhi Consulting UK Ltd | Financial services | 2021 |
| Electra Security Ltd | Wholesale & retail | 2015 |
| Electric Propulsion Ltd | Manufacturing | 2011 |
| Electric Watermelon Limited | Professional & scientific | 2024 |
| Elite Dental Care Ltd | Health & social care | 2011 |
| Elite Global Event Management Limited | Information & communication | 2026 |
| Elite Immigration Lawyers Limited | Professional & scientific | 2024 |
| Elite Law Solicitors Limited | Professional & scientific | 2014 |
| Elite Primary Coaching Ltd | Education | 2016 |
| Ellington Properties LLP | | 2021 |
| Ello Enterprises Limited | Real estate | 2021 |
| ELM Close Associates Limited | Administrative & support | 2011 |
| Eluwen Ltd | Wholesale & retail | 2026 |
| Elvinecom Ltd | Wholesale & retail | 2025 |
| Eminous Ltd | Information & communication | 2026 |
| Emma Clare Graham Ltd | Extraterritorial | 2024 |
| Empower Technology Limited | Information & communication | 2004 |
| Enchanted Phoenix Limited | Transport & logistics | 2024 |
| Encode Consultancy Ltd | Information & communication | 2015 |
| Endeavour Consultants Limited | Real estate | 2015 |
| Endorphin Management Ltd | Professional & scientific | 2023 |
| Endurance IT Consultancy Limited | Information & communication | 2016 |
| Enfield Developers Ltd | Real estate | 2026 |
| Enhanced Futures Limited | Education | 2015 |
| Enhanced Perception Limited | Professional & scientific | 2025 |
| Enhanced Roofing Services Ltd | Construction | 2017 |
| Enikka Ltd | Manufacturing | 2013 |
| Enriching Consulting Ltd | Professional & scientific | 2019 |
| Entanglewood Ltd | Real estate | 2018 |
| Enterprise Technology Services Limited | Information & communication | 2021 |
| Entity Industries Ltd | Arts & recreation | 2023 |
| Entrican Limited | Construction | 2020 |
| EOS Enterprises Ltd | Construction | 2015 |
| EP Manufacturing Solutions Limited | Professional & scientific | 2015 |
| Epiphany Ace Limited | Administrative & support | 2026 |
| Equesoul Limited | Education | 2022 |
| Equine Essentials Direct Limited | Wholesale & retail | 2010 |
| Eriston Electrical Industries UK Limited | Manufacturing | 2023 |
| Esar Trading Limited | Wholesale & retail | 2013 |
| ESM Branding Ltd | Administrative & support | 2014 |
| Estate Expansion Limited | Real estate | 2020 |
| Estates Envoy Ltd | Information & communication | 2022 |
| Ethical IT Solutions Limited | Information & communication | 2012 |
| Ethis Financial Solutions Limited | Financial services | 2020 |
| Ethos Construction London Ltd | Construction | 2011 |
| Ethos Construction Solutions Limited | Construction | 2009 |
| Ethos Prime Ltd | Construction | 2024 |
| Eton (London) Limited | Real estate | 2011 |
| Euro Property Holdings Limited | Real estate | 2019 |
| Evergreen Construction and Home Improvements Ltd | Construction | 2026 |
| Everwell Health Group Limited | Wholesale & retail | 2026 |
| Everyday Brave Limited | Wholesale & retail | 2026 |
| Evimed Solutions Ltd | Professional & scientific | 2024 |
| Evolutions Developments and Groundworks Ltd | Administrative & support | 2020 |
| Evolutions Office Supplies Limited | Wholesale & retail | 2025 |
| EW Tapas Ltd | Hospitality | 2016 |
| Exagris Exploration Limited | Mining & quarrying | 2026 |
| Exagris Limited | Agriculture & fishing | 2007 |
| Exalt Digital Ltd | Professional & scientific | 2024 |
| Executive Shipping Services (UK) Limited | Professional & scientific | 2003 |