| Etutoring Limited | Education | 2023 |
| EU15DAN Ltd | Construction | 2023 |
| Eugen Lifting Operations Ltd | Construction | 2018 |
| Eugen Marcuta Ltd | Transport & logistics | 2016 |
| Eugen Rail Limited | Manufacturing | 2025 |
| Eulalia Cisowska Ltd | Financial services | 2017 |
| Eupar Care Limited | Health & social care | 2022 |
| Euphoria Nights Entertainment Ltd | Hospitality | 2024 |
| Eureka Babysitting Limited | Health & social care | 2025 |
| Eureka Recruitment Limited | Administrative & support | 2011 |
| Eureka Recycling Limited | Administrative & support | 2024 |
| Euro Bricklayers and Liners Ltd | Construction | 2021 |
| Euro Brickwork & Maintenance Ltd | Construction | 2018 |
| Euro Brickwork Ltd | Construction | 2019 |
| Euro Building and Maintenance Contractors Ltd | Construction | 2006 |
| Euro Building Commercial Ltd | Construction | 2024 |
| Euro Building Housing Ltd | Construction | 2024 |
| Euro Building Northampton Ltd | Construction | 2024 |
| Euro Compliance Ltd | Professional & scientific | 2007 |
| Euro Design & Access Drawing Ltd | Construction | 2018 |
| Euro E-Land Company PLC | Professional & scientific | 1994 |
| Euro Express Shop Ltd | Wholesale & retail | 2026 |
| Euro Food Brands Limited | Wholesale & retail | 1991 |
| Euro Garage Northampton Ltd | Wholesale & retail | 2016 |
| Euro Hire Sound & Light Ltd | Arts & recreation | 2024 |
| Euro Property Services (Midlands) Limited | Real estate | 2006 |
| Euro Robinet Ltd | Administrative & support | 2013 |
| Euro Scaffolding Access & Services Ltd | Construction | 2015 |
| Euro Scaffolding Access Limited | Construction | 2005 |
| Euro Scaffolding Services & Access Ltd | Construction | 2015 |
| Euro Scaffolding Services Limited | Construction | 2005 |
| Euro Securitas Ltd | Administrative & support | 2025 |
| Euro Stock Shop Limited | Professional & scientific | 1998 |
| Euro Supermarket James Ltd | Wholesale & retail | 2023 |
| Euro Superstore Limited | Wholesale & retail | 2018 |
| Euro TEQ Limited | Construction | 2003 |
| Euro Towers Ltd. | Manufacturing | 1991 |
| Euroleathers 2000 Limited | Wholesale & retail | 2000 |
| Eurolink Corp INT Ltd | Real estate | 2013 |
| Euron Limited | Real estate | 2003 |
| Euronet Alliance Ltd | Professional & scientific | 2013 |
| Europa House Development Limited | Construction | 2018 |
| Europe Food Plus Ltd | Wholesale & retail | 2018 |
| Europe Magazine Ltd | Wholesale & retail | 2025 |
| Europe Star Mini Market Ltd | Wholesale & retail | 2022 |
| European AG Retail Limited | Construction | 2014 |
| European Christian Mission (Britain) | Other services | 1996 |
| European Supermarket M Ltd | Wholesale & retail | 2026 |
| European Supermarket Northampton Ltd | Wholesale & retail | 2025 |
| Europlus Northampton Ltd | Wholesale & retail | 2018 |
| Eurostore Northampton Ltd | Wholesale & retail | 2024 |
| Eurotrack Systems Holdings Limited | Professional & scientific | 2010 |
| Eurotrack Systems Limited | Manufacturing | 1999 |
| Eurus Consulting Limited | Professional & scientific | 2020 |
| Eustaff Ltd | Administrative & support | 2024 |
| EUT Solutions Ltd | Transport & logistics | 2025 |
| EV Link Ltd | Wholesale & retail | 2004 |
| Ev-Hub (Wholesale) Limited | Wholesale & retail | 2023 |
| EVA Long Digital Pantomimes Ltd | Extraterritorial | 2021 |
| EVA Long Productions Ltd | Arts & recreation | 2008 |
| Evacuation Equipment (UK) Ltd | Health & social care | 2008 |
| Evalora Ltd | Information & communication | 2025 |
| Evans Consulting Limited | Professional & scientific | 2016 |
| Evans Fields Limited | Construction | 2005 |
| Evanspeck Ltd | Financial services | 2026 |
| Evatin Construct Ltd | Other services | 2018 |
| Evclothing Line Limited | Wholesale & retail | 2018 |
| EVE Builders Ltd | Construction | 2025 |
| EVE Management Services Limited | Professional & scientific | 2014 |
| EVE of Tomorrow Ltd | Arts & recreation | 2023 |
| EVE Studios Ltd | Education | 2025 |
| Evenstar Solutions Ltd | Information & communication | 2012 |
| Event Exhibition Services Limited | Construction | 2020 |
| Event House Productions Limited | Arts & recreation | 2005 |
| Event Momentum Ltd | Professional & scientific | 2020 |
| Events Adorn Ltd | Hospitality | 2022 |
| Eventsright Ltd | Administrative & support | 2022 |
| Ever Fresh Dairy Ltd | Wholesale & retail | 2018 |
| Ever Insight Ltd | Information & communication | 2020 |
| Ever Luck 25 Ltd | Construction | 2025 |
| Everbrick Ltd | Construction | 2025 |
| Everelief Limited | Wholesale & retail | 2020 |
| Everest Nurseries Limited | Education | 2024 |
| Everflow Logistics Ltd | Transport & logistics | 2025 |
| Everglow Property Ltd | Administrative & support | 2026 |
| Evergreen Apartments Limited | Real estate | 2018 |
| Evergreen Pharma Limited | Wholesale & retail | 1999 |
| Everitt and Everitt Limited | Agriculture & fishing | 1950 |
| Everkind Ltd | Administrative & support | 2023 |
| Everlegacy Ltd | Professional & scientific | 2025 |
| Evermount Ltd | Administrative & support | 2018 |
| Eversden & Pulham Limited | Education | 2017 |
| Evershaw Limited | Professional & scientific | 2026 |
| Eversmith Estates Ltd | Real estate | 2025 |
| Everstone Legal Advise Ltd | Professional & scientific | 2025 |
| Eversure Roofing Limited | Construction | 2022 |
| Evertext Limited | Information & communication | 2022 |
| Everwise Investment Limited | Real estate | 2022 |
| Every Nation Bible School UK Limited | Education | 2017 |
| Every Pilates Ltd | Wholesale & retail | 2026 |