| Esskay Supplies Ltd | Wholesale & retail | 2025 |
| Estate Harmony Ltd | Real estate | 2025 |
| Eternal Iris Film and Photography Limited | Information & communication | 2012 |
| Ethan and Sons Limited | Transport & logistics | 2026 |
| Ether-Trace Ltd | Information & communication | 2024 |
| Etherium Limited | Information & communication | 2011 |
| Ethirical Productions Ltd | Information & communication | 2020 |
| Etruscan Security Services Ltd | Administrative & support | 2025 |
| Etruscan Services Ltd | Households | 2024 |
| ETS Building Solutions Ltd | Construction | 2024 |
| Etsgb Ltd | Information & communication | 2024 |
| Eudemonian Ltd | Professional & scientific | 2025 |
| Eudonet UK Limited | Information & communication | 2006 |
| Eulogia Interior Design Ltd | Construction | 2025 |
| Euraccess Limited | Manufacturing | 2002 |
| Euro Carpets Ltd. | Wholesale & retail | 2016 |
| Euro Deli Hanley Ltd | Wholesale & retail | 2021 |
| Euro Property Finance Ltd | Financial services | 2024 |
| Euro-Operational Project Support Limited | Construction | 2011 |
| Euro-Worldwide Limited | Other services | 2019 |
| Euroasias Organics Limited | Wholesale & retail | 2025 |
| European Electronics Ltd | Manufacturing | 2010 |
| European Enterprise Group Ltd | Financial services | 2022 |
| European Investment Group Ltd | Financial services | 2022 |
| Europex Commercial Dismantlers Ltd | Wholesale & retail | 2011 |
| Eurorad Limited | Wholesale & retail | 2019 |
| Eurostar Tradeways Ltd | Wholesale & retail | 2023 |
| EV Civils Ltd | Construction | 2023 |
| EV Welding Services Ltd | Manufacturing | 2020 |
| Evan Reynolds Performing Arts CIC | Arts & recreation | 2023 |
| Evans & Sons Joinery Limited | Construction | 2003 |
| Evans Trucksport Engineering Limited | Manufacturing | 2022 |
| Evast Limited | Transport & logistics | 2022 |
| Evatransport Ltd | Transport & logistics | 2016 |
| Event Kitchen Theatre Ltd | Administrative & support | 2020 |
| Event TEC Limited | Administrative & support | 2022 |
| Evercare Network Ltd | Health & social care | 2024 |
| Evercast Enterprises Ltd | Wholesale & retail | 2025 |
| Everclean Windows Ltd | Administrative & support | 2024 |
| Everest Impex Limited | Wholesale & retail | 2023 |
| Everett Motor Company Limited | Wholesale & retail | 2025 |
| Everglade Youth Care Ltd | Health & social care | 2025 |
| Evergreen Day Care Centre Ltd | Health & social care | 2024 |
| Everlet Properties Limited | Real estate | 2025 |
| Eversafe Guarding Ltd | Administrative & support | 2025 |
| Everyday Accounting (Cheshire) Limited | Professional & scientific | 2008 |
| Everyday Bargains Markert Ltd | Wholesale & retail | 2026 |
| Everything Motorsport Ltd | Wholesale & retail | 2023 |
| Eves Transport Ltd | Transport & logistics | 2023 |
| Evewin Properties Ltd | Real estate | 2025 |
| Evie Autonomous Group Ltd | Financial services | 2023 |
| Evie Autonomous Ltd | Manufacturing | 2022 |
| Evlaexpert Ltd | Wholesale & retail | 2015 |
| Evmetrics Ltd | Information & communication | 2024 |
| Evol Code Limited | Transport & logistics | 2024 |
| Evolution (Walsall) Limited | Real estate | 2020 |
| Evolution 500 Limited | Construction | 2023 |
| Evolution Farming Limited | Agriculture & fishing | 2010 |
| Evolution Systems Services Ltd | Manufacturing | 2024 |
| Evolve and Shine Ltd | Education | 2024 |
| Evolve Care Group Limited | Health & social care | 2020 |
| Evolve Salon Limited | Other services | 2015 |
| Evolve YP Care Limited | Health & social care | 2022 |
| Evolvex Consulting Limited | Professional & scientific | 2025 |
| Ewer Roberts Flowers Limited | Wholesale & retail | 2020 |
| Ewfo Ltd | Construction | 2025 |
| EX Service Taxis (Huddersfield) Ltd | Transport & logistics | 2018 |
| Ex-Test UK Ltd | Manufacturing | 2012 |
| Exact Scaffolding MK Ltd | Construction | 2013 |
| Exact Snag Repairs Ltd | Construction | 2026 |
| Exal Ltd | Wholesale & retail | 2024 |
| Example Medical Ltd | Health & social care | 2020 |
| Excalibur Realty UK Limited | Real estate | 2007 |
| Exceed Building Services Limited | Water & waste | 2016 |
| Excel Escort Solutions Ltd | Transport & logistics | 2017 |
| Excel Futures Ltd | Other services | 2026 |
| Excel Holdings Limited | Financial services | 2016 |
| Excel Medical Education and Training Ltd | Professional & scientific | 2022 |
| Excel Pensions Limited | Financial services | 2014 |
| Excel Planning Solutions Ltd | Professional & scientific | 2021 |
| Excel Properties Stoke Limited | Real estate | 2025 |
| Excel Residential Care Limited | Health & social care | 2020 |
| Excel Site Services Ltd | Construction | 2025 |
| Excel Solutions Group Ltd | Financial services | 2019 |
| Excel Technology Services Limited | Information & communication | 2016 |
| Excel Training Solutions Ltd | Education | 2019 |
| Excell Site Services Limited | Construction | 2020 |
| Excellence Academy Girls School Ltd | Education | 2019 |
| Excellence Global Services Ltd | Education | 2018 |
| Excellence in Aesthetics Ltd | Health & social care | 2023 |
| Excellor Staffing Solutions Ltd | Administrative & support | 2025 |
| Excelsior Pest Control Limited | Administrative & support | 2026 |
| Exchange 1870 Ltd | Hospitality | 2017 |
| Exclusive Valeting Limited | Wholesale & retail | 2017 |
| Exclusive Wholesale Limited | Wholesale & retail | 2022 |
| Exesios Ltd | Professional & scientific | 2005 |
| Exgen Co Ltd | Information & communication | 2023 |
| Existenzminima Services Ltd | Wholesale & retail | 2020 |
| Exolon Media Ltd | Professional & scientific | 2024 |
| Expert Citizens C.I.C. | Professional & scientific | 2016 |