| Eden Road Group Ltd. | Wholesale & retail | 2015 |
| Eden Topco Limited | Financial services | 2023 |
| Edes & Associates Consultants Limited | Professional & scientific | 2010 |
| Edge UK Holdings Limited | Financial services | 2015 |
| Edgeborough Court Management Company Limited | Households | 1989 |
| Edgehill Management Limited | Households | 1976 |
| Edify&Empower Tutoring Ltd | Education | 2025 |
| Edinburgh Castle Ltd | Real estate | 2015 |
| Edison Metaverse Limited | Information & communication | 2024 |
| Edit Heaven Ltd | Information & communication | 2009 |
| Edkins Associates Limited | Health & social care | 2010 |
| EDM Elite Ltd | Wholesale & retail | 2012 |
| Edune Ltd | Professional & scientific | 2023 |
| Edward Hardy Ltd | Wholesale & retail | 2023 |
| Eebygum Ltd | Manufacturing | 2019 |
| EER Construction Ltd | Construction | 2026 |
| Eesahub Ltd | Wholesale & retail | 2025 |
| Effingham Management Ltd | Households | 2022 |
| Efford Management Company Limited | Real estate | 2024 |
| Effravescent Consulting Ltd | Professional & scientific | 2013 |
| EFP Financial Solutions Limited | Professional & scientific | 2009 |
| EG Engineers Ltd | Professional & scientific | 2015 |
| EG Home Construction Ltd | Construction | 2018 |
| EG Real Estate Ltd | Real estate | 2025 |
| Egan Family Investments Limited | Financial services | 2025 |
| EGC Health & Safety Consultants Ltd | Professional & scientific | 2016 |
| Egea UK Limited | Administrative & support | 2025 |
| Egerton Media Limited | Information & communication | 2019 |
| EGH Holdings Limited | Real estate | 2017 |
| EGH Property (Guildford) Limited | Real estate | 2008 |
| EGI Technology Training and Consultancy Limited | Information & communication | 2020 |
| Egmere Energy Limited | Energy | 2013 |
| EIM Project Management Ltd | Information & communication | 2019 |
| EJ Sealant Services Ltd | Construction | 2014 |
| EJH Equestrian Ltd | Arts & recreation | 2019 |
| EK Trans Ltd | Transport & logistics | 2020 |
| EL ROI Grocery Ltd | Wholesale & retail | 2025 |
| EL T Trading Ltd | Wholesale & retail | 2021 |
| ELB Consultancy Ltd | Information & communication | 2014 |
| Elderheath Limited | Real estate | 2019 |
| Eleanor Croft Consulting Limited | Professional & scientific | 2015 |
| Elecroplus London Ltd | Wholesale & retail | 2026 |
| Electrical Elite Limited | Construction | 2011 |
| Electrical Wholesale Supplies (Guildford) Ltd | Wholesale & retail | 2008 |
| Electrik INK Limited | Arts & recreation | 2012 |
| Electro Renovations Ltd | Construction | 2017 |
| Electronic Alchemy Ltd | Information & communication | 1994 |
| Electronic Arts Limited | Information & communication | 1986 |
| Electrotech Electrical (UK) Ltd | Construction | 2024 |
| Elegant Hair Limited | Wholesale & retail | 2010 |
| Elegant Property Investment Limited | Real estate | 2016 |
| Elegia Corporation Limited | Information & communication | 1995 |
| Elegraphic Limited | Information & communication | 2013 |
| Elevaition Systems Ltd | Professional & scientific | 2014 |
| Elevate Build Construction Limited | Construction | 2025 |
| Elevate Edge Ltd | Wholesale & retail | 2025 |
| Elevate Edge Marketing Ltd | Wholesale & retail | 2024 |
| Elevate Guildford Ltd | Other services | 2012 |
| Elevate Social Media Marketing Ltd | Professional & scientific | 2025 |
| Elevate Sports Collective Ltd | Arts & recreation | 2025 |
| Elevator Inc. Ltd | Professional & scientific | 2025 |
| Eleven Abbotswood Management Company Limited | Households | 2007 |
| Eleventh Day Ltd | Professional & scientific | 2014 |
| Elevon Ltd | Other services | 2009 |
| Elfa Cleaning Group Limited | Administrative & support | 2023 |
| Elfa Cleaning Limited | Administrative & support | 2013 |
| Elite Aircon Installations Ltd | Construction | 2023 |
| Elite Fine Art and Framing Limited | Administrative & support | 2009 |
| Elizabeth David Matters Limited | Education | 2024 |
| ELL and Darb Limited | Real estate | 2019 |
| Ellabeck Holdings Ltd | Real estate | 2019 |
| Ellam-Brown Associates Limited | Professional & scientific | 2015 |
| Ellas Subway Limited | Wholesale & retail | 2023 |
| Elliott Fine Art Limited | Arts & recreation | 2016 |
| Ellis Creatives Ltd | Education | 2013 |
| Ellis Digital Media Limited | Professional & scientific | 2015 |
| Ellis Yard LLP | | 2021 |
| Elmdon (Guildford) Residents Association Limited | Households | 2000 |
| Elmhurst Residents Association Limited | Households | 1977 |
| Elmley Homes Limited | Construction | 2025 |
| Elmlodge Developments Limited | Construction | 2025 |
| Elmlodge UK Ltd | Construction | 2017 |
| Elms Dream Properties Limited | Real estate | 2025 |
| Elojika Ltd | Information & communication | 2026 |
| Elston (UK) Limited | Construction | 1997 |
| Elston Developments Limited | Construction | 1993 |
| Eltican Partners LLP | | 2022 |
| Eltican Technologies Ltd | Information & communication | 2022 |
| Elvin Turner & Associates Limited | Professional & scientific | 2016 |
| Elwy 2 Limited | Administrative & support | 2015 |
| Elwy 3 Limited | Administrative & support | 2015 |
| Elysian Animal Assisted Interventions Ltd | Education | 2023 |
| Elysian Animal Assisted Therapy and Learning C.I.C. | Agriculture & fishing | 2015 |
| Elysian Training and Development Ltd | Education | 2024 |
| Elysium Medical Ltd | Health & social care | 2019 |
| Embedded Systems UK Ltd | Information & communication | 2017 |
| Ember EVE Ltd | Wholesale & retail | 2019 |
| Embrace Nutrition Ltd | Education | 2025 |
| EMG HR Consulting Ltd | Administrative & support | 2023 |
| Emily Coco Interiors Limited | Professional & scientific | 2013 |