| Earth Resources (UK) Limited | Agriculture & fishing | 2013 |
| Earth Threads Ltd | Wholesale & retail | 2024 |
| Earthbound Landscapes Limited | Administrative & support | 2017 |
| Earthbound Retreats Limited | Other services | 2026 |
| Earthcon Associate Ltd | Construction | 2023 |
| Earthen Quality Food and Dairy Products Ltd | Manufacturing | 2025 |
| Earthfiber Ltd | Wholesale & retail | 2026 |
| Earthnicity Cosmetics Limited | Wholesale & retail | 2008 |
| Earthprojects Ltd | Wholesale & retail | 2020 |
| Earthsmart Hub Ltd | Information & communication | 2021 |
| Earthwise Developments Limited | Professional & scientific | 2024 |
| Earthwise Innovations Ltd. | Wholesale & retail | 2025 |
| Earthy Delights Limited | Wholesale & retail | 2024 |
| EAS Property Investments Ltd | Real estate | 2018 |
| Eascart Limited | Wholesale & retail | 2025 |
| Ease Business Consulting Ltd | Professional & scientific | 2023 |
| Ease Well Care Ltd | Public administration | 2024 |
| Easecosmetics Ltd | Other services | 2024 |
| Easeforyou Ltd | Manufacturing | 2011 |
| Easelect Ltd | Wholesale & retail | 2024 |
| Easemove Ltd | Real estate | 2024 |
| Easen Building Limited | Construction | 2026 |
| Easeserve Limited | Manufacturing | 1987 |
| Easewell Ltd | Health & social care | 2025 |
| Easicut Grinding Ltd | Manufacturing | 2022 |
| Easier Sales Limited | Wholesale & retail | 2016 |
| Eask Ventures Limited | Real estate | 2020 |
| Eason Stays Ltd | Real estate | 2023 |
| Eassessment Services Limited | Education | 2019 |
| East & West Golden Sky Limited | Wholesale & retail | 2017 |
| East 45 Ltd | Hospitality | 2014 |
| East Asian Dance Society CIC | Education | 2024 |
| East Cambridge Scaffolding Ltd | Construction | 2025 |
| East Capital Estates Limited | Extraterritorial | 2015 |
| East Consult UK Ltd | Professional & scientific | 2019 |
| East Float Quay Management Company Limited | Extraterritorial | 2017 |
| East Holdings Europe Ltd | Financial services | 2018 |
| East Kent Company Limited | Wholesale & retail | 2021 |
| East Kilbride GP LLP | | 2020 |
| East Kilbride Holdco Limited | Real estate | 2025 |
| East Kilbride Investment LP | | 2021 |
| East Kilbride Nominees Limited | Extraterritorial | 2020 |
| East Lamdolr Brand Management Limited | Administrative & support | 2022 |
| East Lancashire LEP Company Limited | Education | 2006 |
| East Lancashire LEP Finance Company Limited | Professional & scientific | 2006 |
| East Lancashire Memorials Limited | Other services | 2026 |
| East Lead Ecommerce Ltd | Agriculture & fishing | 2023 |
| East London 1 Limited | Real estate | 2024 |
| East London Liquor Company Limited | Manufacturing | 2013 |
| East M/C Holdings Limited | Financial services | 2021 |
| East M/C M.O.T Ltd | Wholesale & retail | 2013 |
| East Manchester Muslim Centre Ltd | Education | 2025 |
| East Manchester Properties Ltd | Real estate | 2018 |
| East Meets West (NW) Ltd | Hospitality | 2019 |
| East Midlands Airport Core Property Investments Limited | Real estate | 2009 |
| East Midlands Airport Nottingham Derby Leicester Limited | Financial services | 2000 |
| East Midlands Airport Property Investments (Hotels) Limited | Real estate | 2009 |
| East Midlands Airport Property Investments (Industrial) Limited | Real estate | 2009 |
| East Midlands Airport Property Investments (Offices) Limited | Real estate | 2009 |
| East Oasis Computing Ltd | Wholesale & retail | 2025 |
| East Prescot Road TMC Limited | Households | 2025 |
| East Riding Finance Ltd | Financial services | 2009 |
| East Riding Group Limited | Other services | 2009 |
| East Road Care Limited | Health & social care | 2007 |
| East Star Intl Logistics Co Ltd | Extraterritorial | 2022 |
| East to West Properties Ltd | Construction | 2005 |
| East West Consultants Ltd | Administrative & support | 2020 |
| East West Enterprises (GB) Limited | Wholesale & retail | 2014 |
| East West Law Ltd | Professional & scientific | 2018 |
| East West Rental Homes Limited | Real estate | 2025 |
| East West Stores Limited | Wholesale & retail | 2014 |
| East Wing Limited | Wholesale & retail | 2024 |
| East Z East Whitefield & Prestwich MCR Ltd | Hospitality | 2019 |
| Eastbane Limited | Administrative & support | 2002 |
| Eastbane Property Ltd | Real estate | 2022 |
| Eastbrooke Properties Ltd | Professional & scientific | 2005 |
| Eastbroom Estates Limited | Real estate | 2018 |
| Eastcote Solutions Ltd | Information & communication | 1995 |
| Eastdale Management Company Limited | Households | 2002 |
| Eastech Integrated Systems Ltd | Information & communication | 2023 |
| Eastern Care Ltd | Health & social care | 1996 |
| Eastern Clothing Limited | Wholesale & retail | 2025 |
| Eastern Cuisine (NW) Ltd | Hospitality | 2023 |
| Eastern Gold Co. Limited | Manufacturing | 2021 |
| Eastern Horizon Ltd | Wholesale & retail | 2011 |
| Eastern Jewellers Ltd. | Administrative & support | 2019 |
| Eastern Pearl Hall Hire Ltd | Hospitality | 2019 |
| Eastern Pearl Venue Limited | Administrative & support | 2025 |
| Eastern Pearl Wedding Halls Ltd | Hospitality | 2022 |
| Eastern Point Bar & Grill Ltd | Hospitality | 2024 |
| Eastern Skyjets Limited | Transport & logistics | 2005 |
| Eastern Suppliers Ltd | Wholesale & retail | 2025 |
| Eastern Trade International Limited | Wholesale & retail | 2024 |
| Eastern Wall Limited | Administrative & support | 2020 |
| Eastgate Projects Limited | Extraterritorial | 2007 |
| Eastgate Real Estate Ltd | Real estate | 2022 |
| Eastlake Internatinal Ltd | Professional & scientific | 2026 |
| Eastland Compounding Limited | Extraterritorial | 2002 |
| Eastland Farm Ltd | Wholesale & retail | 2020 |
| Eastlands Arena Holdings Limited | Financial services | 2021 |