| ELS Films Ltd | Information & communication | 2023 |
| Elso MOR UK Ltd | Wholesale & retail | 2024 |
| Elstow Hand Car Wash Ltd | Other services | 2019 |
| Elstow Lodge Family Centre Ltd | Health & social care | 2026 |
| Elstow Properties Limited | Real estate | 2025 |
| Elstow Property Investment Limited | Households | 1986 |
| Eltrans Ltd | Transport & logistics | 2025 |
| Eltronic AG Limited | Manufacturing | 2018 |
| Elvio Local Limited | Wholesale & retail | 2024 |
| Elysium (Bedford) Ltd | Financial services | 2019 |
| ELZ Electrician Limited | Construction | 2018 |
| EM & M Estates Ltd | Real estate | 2022 |
| EM Environment Services Ltd | Professional & scientific | 2021 |
| EMA Cleaning Services Ltd | Administrative & support | 2025 |
| Emaca Ltd | Transport & logistics | 2026 |
| Emadds Ltd | Information & communication | 2011 |
| Emagrace Consultancy Limited | Professional & scientific | 2026 |
| EMB Rail Solutions Ltd | Construction | 2025 |
| Ember Guard Technologies Limited | Information & communication | 2023 |
| Emble Investments Ltd | Real estate | 2014 |
| Embodied Ltd | Wholesale & retail | 2026 |
| EMC Design Holdings Limited | Financial services | 2014 |
| Emdi Ltd | Transport & logistics | 2024 |
| EME Engineering Limited | Professional & scientific | 2017 |
| Emed Technology Ltd | Information & communication | 2020 |
| Emerald Accounts Limited | Professional & scientific | 2019 |
| Emerald Construction (Cambs) Ltd | Construction | 2023 |
| Emerald Leisure Ltd | Arts & recreation | 2023 |
| Emerald Media Marketing & Advertising Limited | Professional & scientific | 2020 |
| Emerald Property (Bedford) Ltd | Real estate | 2020 |
| Emergency Housecare Limited | Financial services | 2022 |
| Emergency Medicine Professionals Ltd | Administrative & support | 2021 |
| Emergentedge Limited | Professional & scientific | 2005 |
| Emery and Vincent Accountants Ltd | Professional & scientific | 2022 |
| Emeti Ltd | Real estate | 2019 |
| Emge Services Ltd | Financial services | 2026 |
| EMH Construction Ltd | Construction | 2026 |
| EMI2AND Limited | Health & social care | 2021 |
| Emiland Ltd | Construction | 2022 |
| Emily Nails and Beauty 93 Ltd | Other services | 2026 |
| Emin Steps Ltd | Public administration | 2025 |
| Eminence Properties Ltd | Water & waste | 2022 |
| Eminence Property Developments Ltd | Real estate | 2022 |
| Eminente Limited | Wholesale & retail | 2009 |
| Emiran and Associates Limited | Administrative & support | 2017 |
| Emirates Elite Estates Ltd | Real estate | 2024 |
| Emiz Logistics Ltd | Health & social care | 2016 |
| EML Contracts Ltd | Construction | 2018 |
| Emma's Hairdressing Limited | Other services | 2026 |
| Emmanuel E Solutions Limited | Information & communication | 2017 |
| Emmanuel Motors Ltd | Wholesale & retail | 2025 |
| Emmanuel’S Restoration Centre CIC | Education | 2025 |
| Emmaus Turvey | Health & social care | 2000 |
| Emmott Snell Limited | Professional & scientific | 2011 |
| Emon Education Ltd | Education | 2025 |
| Emotional Computing Ltd | Information & communication | 2026 |
| Empatco Holdings Ltd | Financial services | 2025 |
| Empathic Design Ltd | Professional & scientific | 2002 |
| Empire Beach Resort Ltd | Administrative & support | 2023 |
| Empopro & Co Ltd | Arts & recreation | 2025 |
| Emporio Auto's Ltd | Wholesale & retail | 2023 |
| Empower Futures CIC | Education | 2026 |
| Empowered HER Ltd | Wholesale & retail | 2025 |
| Empowerher Skills Academy C.I.C. | Administrative & support | 2025 |
| Empowering YOU Podcast Ltd | Arts & recreation | 2025 |
| Emroso Ltd | Administrative & support | 2018 |
| EMT Academy Limited | Extraterritorial | 2018 |
| Emtv Limited | Information & communication | 2020 |
| EMW Originals Ltd | Professional & scientific | 2023 |
| EMZ Solutions Ltd | Wholesale & retail | 2025 |
| EN SKN Studio Ltd | Other services | 2026 |
| Enaar (Estates) Limited | Real estate | 2017 |
| Enakad Group Limited | Administrative & support | 2025 |
| Enca Wheels Ltd | Wholesale & retail | 2008 |
| Encore Accountancy Services Ltd | Professional & scientific | 2009 |
| Endangered Dogs Defence & Rescue Limited | Information & communication | 1999 |
| Endsleigh Court RTM Company Limited | Households | 2024 |
| Energiatek Limited | Information & communication | 2026 |
| Energy Smart (UK) Ltd | Professional & scientific | 2013 |
| Enerinvest Ltd | Information & communication | 2019 |
| ENG Electrical Ltd | Construction | 2014 |
| Enginance Consulting Limited | Professional & scientific | 2013 |
| Engineered Hose Solutions Limited | Administrative & support | 2012 |
| Engineered Rubber Products Limited | Administrative & support | 2021 |
| Engineering & Lift Services Limited | Manufacturing | 2003 |
| Engineering Assessment Limited | Education | 2017 |
| Engineering Component Sourcing Limited | Professional & scientific | 2023 |
| Engravingcraftmaster Ltd | Wholesale & retail | 2024 |
| Enhance Cosmetic Solutions Ltd | Other services | 2020 |
| Enhance Environmental Limited | Extraterritorial | 2012 |
| Enhance Exterior Cleaning Services Ltd | Administrative & support | 2026 |
| Enhanced Business Finance Limited | Financial services | 2022 |
| Enhanced Day Limited | Information & communication | 2026 |
| Enhanceuaesthetics&Beauty Ltd | Other services | 2024 |
| Enlightened Business Strategies Ltd | Information & communication | 2020 |
| Enlitenment Limited | Information & communication | 2013 |
| Ennie's Vision Limited | Health & social care | 2015 |
| Enpowr Limited | Administrative & support | 2025 |
| Enright Innovations Limited | Real estate | 2015 |
| Ensign Creative Limited | Manufacturing | 2023 |