| Egan Roberts Wealth Management Limited | Financial services | 2022 |
| EGG Touring Limited | Other services | 2023 |
| Egghead Miniatures Limited | Wholesale & retail | 2024 |
| EGL Capital Limited | Financial services | 2020 |
| EGS Digital Limited | Professional & scientific | 2023 |
| EH Residential Ltd | Real estate | 2025 |
| EH24 Ltd | Manufacturing | 2025 |
| EHA Trading Ltd | Hospitality | 2019 |
| EHL Electrical Ltd | Construction | 2021 |
| Eight Eleven Group Limited | Manufacturing | 2017 |
| Eight Gold Crypto Currency Ltd | Manufacturing | 2023 |
| Eight Legs & More Ltd | Wholesale & retail | 2025 |
| EIGHTY-6 Nail Studio Limited | Other services | 2024 |
| Eikon Pathway Ltd | Education | 2025 |
| Eikon Peters Immigration Services Ltd | Professional & scientific | 2024 |
| Eikon Peters Technology Consulting Ltd | Information & communication | 2023 |
| Eisr Ltd | Real estate | 2026 |
| Eissa Properties Limited | Real estate | 2022 |
| EJ Deacon Electrical Limited | Construction | 2006 |
| EJC Trade Limited | Wholesale & retail | 2024 |
| EJF Limited | Transport & logistics | 2025 |
| EJJ Property Holdings Ltd | Financial services | 2018 |
| EJS (Holdings) Limited | Construction | 2016 |
| EJS Homes Limited | Real estate | 2016 |
| EK Social Ltd | Professional & scientific | 2025 |
| Ekenedilichukwu & Sons Ltd | Health & social care | 2023 |
| Ekhwan Carpentery Service Limited | Construction | 2020 |
| Ekita International Ltd | Wholesale & retail | 2024 |
| EKO Forest Group Limited | Agriculture & fishing | 2014 |
| EL Reina Ltd | Transport & logistics | 2022 |
| EL Towers Properties Limited | Real estate | 2025 |
| El-Cube Properties Ltd | Real estate | 2025 |
| Elaine Lucas Limited | Financial services | 2012 |
| Elanin Ltd | Wholesale & retail | 2021 |
| Elastad Ltd | Information & communication | 2024 |
| Elation Design Ltd | Professional & scientific | 2013 |
| Elation Experts Limited | Professional & scientific | 2019 |
| Elcom Aviation Limited | Transport & logistics | 2008 |
| Elctric Limited | Manufacturing | 2024 |
| ELD Construction Materials Ltd | Wholesale & retail | 2024 |
| Elder & Green Ltd | Other services | 2026 |
| Eldon Street Wash-N-Dry Limited | Other services | 1973 |
| Eldridge Homes Limited | Households | 2025 |
| Electrical Building Services (NW) Limited | Construction | 2011 |
| Electrical CAD Solutions Limited | Professional & scientific | 2014 |
| Electrical Homecare (UK) Limited | Construction | 2001 |
| Electrical Point UK Limited | Wholesale & retail | 2010 |
| Electroexcel Ltd | Wholesale & retail | 2024 |
| Electromed UK Ltd | Manufacturing | 2014 |
| Electropak Limited | Manufacturing | 1986 |
| Electrorange Limited | Wholesale & retail | 2025 |
| Electrum Installation & Design Limited | Construction | 2008 |
| Elefant Juice Limited | Health & social care | 2011 |
| Elegant Furniture UK Limited | Wholesale & retail | 2019 |
| Elem Talent Limited | Professional & scientific | 2024 |
| Elemental Construction Ltd | Construction | 2024 |
| Elements Day Spa - Broughton Ltd | Other services | 2024 |
| Elements Day Spa Limited | Other services | 2014 |
| Elements Home and Garden Limited | Wholesale & retail | 2016 |
| Elena-Leo Limited | Health & social care | 2023 |
| Elenda Ltd | Transport & logistics | 2023 |
| Elephant PAY Limited | Administrative & support | 2019 |
| Elephant Woolton Limited | Hospitality | 2020 |
| ELEV8 Investment Limited | Real estate | 2022 |
| ELEV8 Investments Manchester Ltd | Hospitality | 2022 |
| ELEV8 Roofing Ltd | Construction | 2021 |
| ELEV8 Strategy Limited | Professional & scientific | 2026 |
| Elevano Properties Ltd | Real estate | 2025 |
| Elevare Corporate Solutions Limited | Information & communication | 2025 |
| Elevate Distribution Limited | Wholesale & retail | 2025 |
| Elevate Fitness Studio Hub Limited | Arts & recreation | 2023 |
| Elevate Gym Preston Ltd | Arts & recreation | 2025 |
| Elevate Physiotherapy Limited | Health & social care | 2014 |
| Elevate Well Ltd | Health & social care | 2024 |
| Elevate Your Health & Wellness Limited | Health & social care | 2024 |
| Eleven M Ltd | Extraterritorial | 2015 |
| Elgaidi Ltd | Wholesale & retail | 2021 |
| Elhagar RAD Ltd | Health & social care | 2024 |
| Elhef Limited | Extraterritorial | 2014 |
| Elian Property Surveys Limited | Other services | 2024 |
| Elijah Medical Solutions Ltd | Health & social care | 2019 |
| Elite Electrical & Energy Services Ltd | Construction | 2021 |
| Elite Engineering Site Services Ltd | Construction | 2017 |
| Elite Essentials Exchange Ltd | Wholesale & retail | 2024 |
| Elite Fire Door Services Ltd | Construction | 2025 |
| Elite Haulage Services Ltd | Transport & logistics | 2025 |
| Elite Heat Management Ltd | Construction | 2023 |
| Elite Living (Preston) Limited | Real estate | 2020 |
| Elite Medical Group Limited | Health & social care | 2025 |
| Elite Medico Legal Ltd | Administrative & support | 2016 |
| Elite Motors of Garstang Ltd | Wholesale & retail | 2003 |
| Elite Performance HQ Ltd | Arts & recreation | 2020 |
| Elite Security (NW) Limited | Administrative & support | 2005 |
| Elite Services (NW) Ltd | Transport & logistics | 2009 |
| Elite Solutions & Maintenance Ltd | Construction | 2025 |
| Elite Telecom Services Ltd | Construction | 2022 |
| Eliteecom Private Ltd | Wholesale & retail | 2025 |
| Elitenova Trading Ltd | Wholesale & retail | 2026 |
| Elivated Gifts Ltd | Manufacturing | 2025 |
| Elizabeth B Support Services Limited | Administrative & support | 2022 |