| Ectw Ltd | Hospitality | 2026 |
| ED Heads Recruitment Limited | Administrative & support | 2025 |
| Ed's Professional Barbering Ltd | Other services | 2014 |
| Edan Yorkshire Limited | Wholesale & retail | 2024 |
| Eden Gardening Services Limited | Administrative & support | 2009 |
| Eden House Developments Ltd | Professional & scientific | 2025 |
| Edenclarity Property Co Limited | Real estate | 2026 |
| Edgardenmachinery Limited | Wholesale & retail | 2020 |
| Edinburgh Psych Fest Ltd | Arts & recreation | 2025 |
| Edmd Ventures Ltd | Wholesale & retail | 2024 |
| Edoras Ltd | Wholesale & retail | 2022 |
| Edsl Contracts Ltd | Wholesale & retail | 2019 |
| Edsl Holdings Limited | Financial services | 2022 |
| Education 4 Students Ltd | Professional & scientific | 2024 |
| Educraft Limited | Education | 2021 |
| Edusupport Limited | Education | 2011 |
| Edvinyl Healthcare Limited | Health & social care | 2016 |
| Edward Cuisine Ltd | Hospitality | 2018 |
| Edward JUN Holdings Ltd | Real estate | 2024 |
| Edwards Excavations Limited | Construction | 1990 |
| Edwards Solutions UK Ltd | Construction | 2016 |
| EEV (Halifax) Limited | Construction | 2024 |
| Eeze Covers Limited | Manufacturing | 2021 |
| Eezee Move Estates Ltd | Real estate | 2006 |
| Effective Cooling Ltd | Energy | 2019 |
| Efficiency First Ltd | Construction | 2025 |
| EGB Enterprises Ltd | Households | 2024 |
| EGB Holdings Limited | Financial services | 2024 |
| EHA (Special Projects) Limited | Professional & scientific | 2025 |
| Ehml Properties Ltd | Real estate | 2023 |
| Eightthreeone Limited | Information & communication | 2018 |
| EIL1 Ltd | Transport & logistics | 2019 |
| EJ & BJ Limited | Real estate | 2023 |
| EJC Project Management Ltd | Professional & scientific | 2015 |
| EJG Associates Limited | Administrative & support | 2006 |
| EJK Interpreting Ltd | Information & communication | 2013 |
| EJL Peak Living Ltd | Information & communication | 2018 |
| EJR Mechanical Ltd | Construction | 2018 |
| EJW Health CIC | Health & social care | 2024 |
| Ekoic Ltd | Information & communication | 2025 |
| Ekstech Limited | Manufacturing | 2019 |
| Elaine P Bowers E.C.W. Limited | Professional & scientific | 2013 |
| Elan Clothing Ltd | Wholesale & retail | 2025 |
| Eldred Hart Ltd | Wholesale & retail | 2024 |
| Elect Properties Ltd | Real estate | 2016 |
| Electric Car Leasing Limited | Extraterritorial | 2016 |
| Electric Van Leasing Limited | Extraterritorial | 2016 |
| Electrical Components Direct Limited | Wholesale & retail | 2005 |
| Electro Link Logics Ltd | Information & communication | 2025 |
| Electro Power Holdings Ltd | Financial services | 2026 |
| Electro-Tech Electrical and Technical Services Ltd | Construction | 2017 |
| Electron Electric Limited | Construction | 2022 |
| Electron Engineering Services Ltd. | Manufacturing | 1993 |
| Electronic Study Models (UK) Limited | Professional & scientific | 2009 |
| Electrotek Limited | Construction | 1993 |
| Elegant Accommodations Ltd | Real estate | 2025 |
| Element 12 Ltd | Arts & recreation | 2013 |
| Elements Built Ltd | Professional & scientific | 2012 |
| Elevate Minds Ltd | Health & social care | 2025 |
| Elevatepro Ventures Ltd | Wholesale & retail | 2025 |
| Elevating Digital Ltd | Professional & scientific | 2020 |
| Elisan Medical & BIO - Care Limited | Administrative & support | 2026 |
| Elite Collections UK Ltd | Wholesale & retail | 2026 |
| Elite Door Solutions Ltd | Construction | 2018 |
| Elite Electrical Solutions Limited | Construction | 2004 |
| Elite Garden Maintenance Limited | Construction | 2018 |
| Elite House Renovation Limited | Construction | 2024 |
| Elite Legacy Properties Ltd | Households | 2025 |
| Elite S+C Limited | Arts & recreation | 2014 |
| Elite Sports and Occupational Therapy Rehabilitation Ltd | Health & social care | 2019 |
| Elite Thermal Insulation Ltd | Manufacturing | 2021 |
| Elite UK Solicitors Limited | Professional & scientific | 2016 |
| Elite Welding and Mechanical Limited | Manufacturing | 2019 |
| ELITE17 Estates Ltd | Construction | 2024 |
| Elitepowdercoaters (Yorkshire) Ltd | Manufacturing | 2026 |
| Elixo Ltd | Wholesale & retail | 2026 |
| Elkstone Bucks Ltd | Wholesale & retail | 2025 |
| Elland and Regional Estates Limited | Real estate | 2017 |
| Elland Cars Limited | Transport & logistics | 2010 |
| Elland Roofing Supplies Ltd | Wholesale & retail | 2016 |
| Elland Sheet Metal Ltd | Manufacturing | 2012 |
| Elland Steel Structures (UK) Limited | Professional & scientific | 2007 |
| Elland Steel Structures Limited | Manufacturing | 1982 |
| Elland Steel Structures Trustees Limited | Professional & scientific | 2021 |
| Ellete Investments Ltd | Real estate | 2023 |
| Elliott's Autos Limited | Wholesale & retail | 2023 |
| Ellis Court Management Co. Limited | Households | 1988 |
| Ellis Electrical Distribution Manufacturers Ltd | Manufacturing | 2025 |
| Ellis Healey Architecture Limited | Professional & scientific | 2002 |
| Elmdale Harper Ltd | Wholesale & retail | 2025 |
| Elro Developments Limited | Real estate | 2022 |
| Elshaddai Glory Ltd | Health & social care | 2015 |
| Elshaddaigmp Healthcare Limited | Administrative & support | 2023 |
| Elshaddaigmp Limited | Hospitality | 2023 |
| ELT (Yorkshire) Limited | Real estate | 2023 |
| Eltrix Ltd | Manufacturing | 2022 |
| ELYSIAN3 Ltd | Hospitality | 2025 |
| Elysium Diamonds UK Ltd | Wholesale & retail | 2026 |
| Elysium Promotions Ltd | Arts & recreation | 2025 |
| Elysium Structures Limited | Construction | 2017 |