| Emani Properties LLP | | 2024 |
| Emapme Ltd | Wholesale & retail | 2014 |
| Emart Nepal Ltd | Wholesale & retail | 2025 |
| Embassy Court (Ealing) RTM Company Limited | Households | 2020 |
| Embassy Lodge Residents Management Company Limited | Households | 1989 |
| Embellish Harrow Ltd | Other services | 2019 |
| Emberco Ltd | Wholesale & retail | 2023 |
| Embledane Limited | Information & communication | 1985 |
| EMC Protect Limited | Administrative & support | 2022 |
| EMC Squared Limited | Professional & scientific | 2024 |
| Emc&Dc Services Limited | Construction | 2018 |
| Emco Concierge Limited | Other services | 2019 |
| Emco Worldwide Limited | Real estate | 2019 |
| EME Europe Limited | Information & communication | 2024 |
| Emem Accounting Ltd | Professional & scientific | 2012 |
| Emense Investments Limited | Financial services | 2018 |
| Emerald Cottages Limited | Real estate | 2013 |
| Emerald Green Property Group Ltd | Real estate | 2024 |
| Emerald Park Investments Limited | Real estate | 2015 |
| Emerald Property Group Limited | Real estate | 2024 |
| Emerald Repairs Ltd | Wholesale & retail | 2022 |
| Emeralds Marketing Ltd | Wholesale & retail | 2023 |
| Emergence Solutions Ltd | Information & communication | 2023 |
| Emicole Properties Ltd | Real estate | 2019 |
| Emii Ltd | Manufacturing | 2026 |
| Emilda Healthcare Limited | Real estate | 2021 |
| Emilearn Limited | Education | 2025 |
| Eminent Electrical Ltd | Energy | 2024 |
| Emisphere Ltd | Construction | 2008 |
| Emisphere Proprety Ltd | Real estate | 2021 |
| Emission Analyser Servicing & Repairs Ltd | Professional & scientific | 2013 |
| Emito Capital Partners Ltd. | Real estate | 2019 |
| Emjee Ltd | Real estate | 2017 |
| Emkay Consultancy Ltd | Other services | 2011 |
| Emkay Properties Ltd | Real estate | 2019 |
| Emkay Real Estates Ltd | Real estate | 2019 |
| EML Group Ltd | Construction | 2020 |
| EMM Global Ltd | Wholesale & retail | 2023 |
| Emma Food for YOU Ltd | Wholesale & retail | 2018 |
| Emma Group London Limited | Wholesale & retail | 2024 |
| Emma Linley Consultancy Limited | Professional & scientific | 2025 |
| Emma's Cleaning Ltd | Administrative & support | 2012 |
| Emmanuel Associates Limited | Real estate | 2004 |
| Emmanuel Mintas Limited | Information & communication | 2017 |
| Emmanuel Partnership & Co Ltd | Professional & scientific | 2022 |
| Emolla Electrical Ltd | Construction | 2023 |
| Empathic Investor Limited | Education | 2024 |
| Empathy AID CIC | Health & social care | 2023 |
| Empathy Housing Leasing Two Ltd | Real estate | 2024 |
| Empathy Housing Management Limited | Real estate | 2024 |
| Empathy Solutions Limited | Education | 2011 |
| Emperius Limited | Wholesale & retail | 2011 |
| Emperor Asset Management Ltd | Real estate | 2023 |
| Emperor Development (Group) Limited | Real estate | 2015 |
| Emperor Property (Group) Ltd | Real estate | 2014 |
| Emperor Residential 111 Limited | Real estate | 2013 |
| Emperor Residential 1V Limited | Real estate | 2018 |
| Emperor Residential II Limited | Real estate | 2013 |
| Emperor Residential Ltd | Real estate | 2013 |
| Empire Bankside Limited | Hospitality | 2025 |
| Empire Beauty Ltd | Wholesale & retail | 2018 |
| Empire Brokers Ltd | Financial services | 2004 |
| Empire Building Services London Ltd | Construction | 2023 |
| Empire Cash and Carry Ltd | Wholesale & retail | 2026 |
| Empire Catering (UK) Ltd | Hospitality | 2012 |
| Empire Chase Limited | Real estate | 2012 |
| Empire Chase Premier Limited | Real estate | 2017 |
| Empire Design and Build Ltd | Construction | 2013 |
| Empire Events Limited | Wholesale & retail | 2022 |
| Empire Global Trading Limited | Wholesale & retail | 2020 |
| Empire Group London Limited | Financial services | 2016 |
| Empire House Limited | Real estate | 1993 |
| Empire Investment Group Limited | Real estate | 2019 |
| Empire Motor Network Limited | Administrative & support | 2024 |
| Empire Textiles Limited | Extraterritorial | 2018 |
| Empire Vodka Ltd | Manufacturing | 2015 |
| Empirecars Bedford Limited | Wholesale & retail | 2010 |
| Employedge Ltd | Information & communication | 2025 |
| Emporium Design Ltd | Construction | 2019 |
| Empowered Communicators Ltd | Education | 2024 |
| Empowered Women Network CIC | Education | 2025 |
| Empowerment Academy Limited | Other services | 2013 |
| Empowerment Solutions Limited | Professional & scientific | 2015 |
| Empowernest Care Ltd | Health & social care | 2025 |
| EMS Event Solutions Limited | Professional & scientific | 2015 |
| EMS6 Limited | Administrative & support | 2021 |
| Emsure Limited | Information & communication | 2015 |
| EMT Construction Ltd | Construction | 2024 |
| EMU Capital Limited | Real estate | 2020 |
| Emvelia Technologies Ltd | Information & communication | 2021 |
| EMY Cleaning Ltd | Administrative & support | 2020 |
| Emyg 2024 Ltd | Administrative & support | 2023 |
| EN Optical Ltd | Wholesale & retail | 2021 |
| EN29 Consulting Limited | Other services | 2023 |
| Enablement (Home Care) Services Ltd | Health & social care | 2018 |
| Enablement Care (Respite & Residential Services) Ltd | Health & social care | 2017 |
| Enablement Care Services Ltd | Health & social care | 2016 |
| Enamour Aesthetic Limited | Education | 2019 |
| Enaura Sustainable EPC Limited | Construction | 2024 |
| ENB Investments Ltd | Real estate | 2024 |