| East Midlands Dressage Group T/A Emdg | Agriculture & fishing | 2025 |
| East Midlands Property Group Limited | Real estate | 2026 |
| East Midlands Taverns Limited | | 1995 |
| East Mids Drainage Contractors Limited | Construction | 2016 |
| Easthorpe Green Management Company Limited | Households | 2025 |
| Eastman Luke Ltd | Health & social care | 2024 |
| Eastwood Anglo Corporate Finance Limited | Financial services | 2000 |
| Eastwood Anglo-European Investments Limited | Professional & scientific | 1985 |
| Easy Cargo Ltd | Transport & logistics | 2019 |
| Easy-Roster Ltd | Information & communication | 2025 |
| Ebenezer Consulting Ltd | Professional & scientific | 2013 |
| Ebros Investments Limited | Real estate | 2019 |
| ECB Design Group Ltd | Professional & scientific | 2017 |
| Ecbr Ltd | Water & waste | 2021 |
| Echo Holdings Ltd | Information & communication | 2025 |
| Echo Leadwork Specialists Limited | Construction | 2018 |
| Economical Heating Solutions Ltd | Wholesale & retail | 2020 |
| Ecoserve Nationwide Limited | Construction | 2016 |
| ECS Debtco Limited | Health & social care | 2013 |
| Ecsb Limited | Construction | 2023 |
| ECU FIX Ltd | Professional & scientific | 2023 |
| ED Drivers Ltd | Wholesale & retail | 2016 |
| ED Godden Photography Ltd | Professional & scientific | 2016 |
| Ed-Uk Technologies Ltd | Information & communication | 2019 |
| Eden Care & Support Group Limited | Professional & scientific | 2010 |
| Eden Care & Support Group Midco Limited | Health & social care | 2018 |
| Eden Care and Support Group Trustees Limited | Health & social care | 2018 |
| Eden Care Solutions Limited | Professional & scientific | 2013 |
| Eden Care Solutions Midco Limited | Health & social care | 2018 |
| Eden Care Solutions Trustees Limited | Health & social care | 2018 |
| Eden Futures Bidco Limited | Financial services | 2021 |
| Eden Futures Contracting Services Limited | Education | 2000 |
| Eden Futures Midco 1 Limited | Financial services | 2021 |
| Eden Futures Midco 2 Limited | Financial services | 2021 |
| Eden Futures Topco Limited | Financial services | 2021 |
| Eden Holdings Financing Limited | Financial services | 2010 |
| Eden Pines Park Ltd | Hospitality | 2025 |
| Eden Supported Housing Limited | Extraterritorial | 2010 |
| Eden Supported Living Limited | Health & social care | 2010 |
| EDG Design Ltd | Professional & scientific | 2022 |
| Editflair Ltd | Information & communication | 2014 |
| Edlin and Jarvis Estate Agents Limited | Real estate | 2016 |
| Education Welfare East Midlands Limited | Education | 2025 |
| Educollab Limited | Education | 2025 |
| Edwalton Manor Park Limited | Households | 2025 |
| Edwalton Manor RTM Company Limited | Administrative & support | 2012 |
| Edward Lloyd Poultry Limited | Agriculture & fishing | 2026 |
| Efeloshe Limited | Manufacturing | 2021 |
| Efficient by Design Ltd | Professional & scientific | 2013 |
| EFM Plastering & Building Ltd | Construction | 2021 |
| EHF (UK) Ltd | Construction | 2005 |
| EHS Data Ltd | Information & communication | 2005 |
| EHS Estates Ltd | Real estate | 2025 |
| ELB Momentum Ltd | Professional & scientific | 2014 |
| Eldon Food Ltd | Hospitality | 2025 |
| Electrical & Property Services Limited | Construction | 2006 |
| Elegant Hotel Aspac Limited | Administrative & support | 2025 |
| Elegant Hotel Collection Limited | Administrative & support | 2018 |
| Eleisure Enterprises Limited | Wholesale & retail | 2011 |
| Elemental Marketing Limited | Administrative & support | 2025 |
| Elephant Insights Ltd | Professional & scientific | 2013 |
| ELEV8 Fork Trucks Ltd | Wholesale & retail | 2013 |
| Elevare Property Partners Ltd | Construction | 2025 |
| Elevator Contracts Ltd | Professional & scientific | 2025 |
| Elevator Modernisation Solutions Ltd | Manufacturing | 2024 |
| Elexcel Ltd | Construction | 1979 |
| Elgin Bay Consultants Limited | Manufacturing | 2001 |
| Elgreve Limited | Information & communication | 2017 |
| Elite Force Safety Limited | Education | 2019 |
| Elite Heat Plumbing and Heating Ltd | Construction | 2020 |
| Elite Windows (Newark) Limited | Construction | 2005 |
| Eliteafrogrills Ltd | Hospitality | 2025 |
| Elixr Energy Ltd | Wholesale & retail | 2024 |
| Elizabeth & Stevens Limited | Wholesale & retail | 2005 |
| ELK Motorsport Limited | Arts & recreation | 2010 |
| Ellara Risk Management Ltd | Administrative & support | 2026 |
| Ellee Training Consortium Limited | Education | 2023 |
| Ellie Rivers Consulting Limited | Professional & scientific | 2020 |
| Elliot Harvey Ltd | Wholesale & retail | 2024 |
| Ellipsis Consultants Limited | Professional & scientific | 2017 |
| ELM Access Limited | Administrative & support | 2015 |
| ELM Tree Weddings and Events Ltd | Hospitality | 2011 |
| Elmec Systems Limited | Construction | 1997 |
| Eloise MAE Fitness Ltd | Arts & recreation | 2023 |
| Elora Homes Limited | Real estate | 2023 |
| ELR Tite Street, LLC | | 2023 |
| Elston Engineering Ltd | Construction | 2010 |
| Elston Hall Management Company Limited | Households | 1979 |
| Elston Projects (Easthorpe) Ltd | Construction | 2025 |
| Elston Projects Ltd | Construction | 2019 |
| Elston United Football Club Limited | Education | 2020 |
| Elston Village Shop Limited | Wholesale & retail | 2004 |
| Email ROI UK Ltd | Information & communication | 2012 |
| Emba Investors Ltd | Information & communication | 2016 |
| Embassy Roofing Ltd | Construction | 2025 |
| Emily Cole Illustrations Limited | Extraterritorial | 2021 |
| Emily Graham Limited | Professional & scientific | 2013 |
| Emjay Tours Limited | Administrative & support | 2003 |
| Emma and Morin Ltd | Health & social care | 2012 |
| Emma Jayne Home Limited | Wholesale & retail | 2019 |