| EDC 247 Limited | Health & social care | 2025 |
| EDD1E Limited | Extraterritorial | 2020 |
| Eddie Investment Holdings Limited | Financial services | 2018 |
| Eden Financial Advice Ltd | Professional & scientific | 2016 |
| Eden Financial Planning Limited | Financial services | 2005 |
| Eden Fuller Limited | Wholesale & retail | 2024 |
| Eden Park Management Company Limited | Households | 2026 |
| Eder Advisory Limited | Professional & scientific | 2020 |
| Edge of Chaos Ltd | Information & communication | 1997 |
| Edgerton 17 Limited | Professional & scientific | 2022 |
| Edify Consulting Ltd | Professional & scientific | 2024 |
| Edit Architecture Limited | Professional & scientific | 2014 |
| Edmund Kingston Consulting Ltd | Manufacturing | 2026 |
| Edub Services Limited | Manufacturing | 2013 |
| Education PFI Investments Limited | Professional & scientific | 2011 |
| Edward Properties Limited | Real estate | 2018 |
| Edwards Business Advisory Limited | Professional & scientific | 2026 |
| Edwards Fish & Chip Kitchen Limited | Financial services | 2017 |
| Ef&Ge Limited | Other services | 2020 |
| EFA Lettings Investments Ltd | Real estate | 2025 |
| EFA Lettings Ltd | Real estate | 2024 |
| Efeiconic Shadow Global Mentoring Company Ltd | Education | 2025 |
| EFES23 Ltd | Hospitality | 2025 |
| EFS Consulting Engineers Ltd | Construction | 2022 |
| Egan Dentures Limited | Health & social care | 2017 |
| Eggshells Baking Ltd | Wholesale & retail | 2026 |
| EHS Electrical Ltd | Construction | 2025 |
| EIC Systems Ltd | Manufacturing | 2014 |
| Eight Woodside (Management) Limited | Real estate | 2010 |
| Einar UK Ltd | Wholesale & retail | 2014 |
| EJ Ecommerce Ltd | Wholesale & retail | 2026 |
| EJG Glass Limited | Manufacturing | 2023 |
| Ekopack Ltd | Administrative & support | 2024 |
| EKW Law Limited | Professional & scientific | 2022 |
| EL Senebe Limited | Administrative & support | 2014 |
| El-Watania Ltd | Wholesale & retail | 2026 |
| EL1JAH Limited | Extraterritorial | 2020 |
| EL1ZA Limited | Extraterritorial | 2020 |
| Elace Group Ltd | Administrative & support | 2017 |
| Elaine Tyler Consulting Ltd | Professional & scientific | 2017 |
| Elassaad Ltd | Manufacturing | 2021 |
| Eldon Investments Limited | Administrative & support | 1999 |
| Election Ltd | Extraterritorial | 2012 |
| Electric Car Doctors Limited | Wholesale & retail | 2017 |
| Electric Support Limited | Real estate | 2006 |
| Electrical Plumbing Supplies (Harrogate) Limited | Wholesale & retail | 2007 |
| Electrico Limited | Construction | 2007 |
| Electrify Limited | Extraterritorial | 2012 |
| Electro-Optical Solutions Ltd | Wholesale & retail | 2024 |
| Electronic Mail Ltd | Extraterritorial | 2012 |
| Eleganza Doors Ltd | Manufacturing | 2024 |
| Element Digital Solutions Limited | Health & social care | 2019 |
| Element Performance LLP | | 2026 |
| Eleroo Limited | Real estate | 2018 |
| Elevate Building and Electrical Ltd | Construction | 2026 |
| Elevate Clinics Limited | Other services | 2022 |
| Elevate Consultancy Services Ltd | Professional & scientific | 2019 |
| Elevate Media Marketing Ltd | Professional & scientific | 2022 |
| Elevate One Coaching Ltd | Health & social care | 2024 |
| Elevate People Limited | Professional & scientific | 2014 |
| Elevated Ltd | Professional & scientific | 2025 |
| Elevatesportpadel Limited | Other services | 2026 |
| Elevation Facades Limited | Construction | 2022 |
| Eleven 66 Ltd | Professional & scientific | 2023 |
| Eleven Eleven Sports Performance Ltd | Arts & recreation | 2022 |
| Eleventwenty Ltd | Professional & scientific | 2014 |
| Elevon Build Ltd | Construction | 2025 |
| ELEX1S Limited | Extraterritorial | 2023 |
| Elina for Trade Ltd | Construction | 2021 |
| Elisa Group Holdings Limited | Financial services | 2026 |
| Elisa Interiors Limited | Professional & scientific | 2026 |
| Elite Business Services Limited | Information & communication | 1996 |
| Elite Edge Athletic Performance Ltd | Professional & scientific | 2011 |
| Elite Entry Services Ltd | Manufacturing | 2022 |
| Elite Harrogate Properties Ltd | Households | 2025 |
| Elite Meat Limited | Wholesale & retail | 1998 |
| Elite PUB Co Ltd | Professional & scientific | 2022 |
| Elite Sales Consultants Ltd | Professional & scientific | 2018 |
| Elite Vision for Trade Ltd | Wholesale & retail | 2025 |
| Elizabeth Black Hair Limited | Other services | 2010 |
| Elizabeth Turner Ltd | Professional & scientific | 2023 |
| Elkaramaney for Trade Ltd | Hospitality | 2025 |
| ELL1OT Limited | Extraterritorial | 2018 |
| ELL1SON Limited | Extraterritorial | 2020 |
| Ellalong Limited | Construction | 2021 |
| Ellbee Fabrics Limited | Wholesale & retail | 2010 |
| Elle Wealth Planning Ltd | Financial services | 2023 |
| Elliott Tax Ltd | Professional & scientific | 2021 |
| Elliott Wilcox Limited | Professional & scientific | 2019 |
| Ellmes Limited | Administrative & support | 2015 |
| ELM Consulting (UK) Ltd | Administrative & support | 2014 |
| ELM House Redmire LLP | | 2017 |
| ELM Park Harrogate Ltd | Households | 2023 |
| Elmete Hall (Leeds) Limited | Real estate | 2004 |
| Elmleigh Limited | Real estate | 2023 |
| Elmwood Endeavours Ltd | Real estate | 2017 |
| Elmwood Handyman Services Limited | Construction | 2023 |
| Elpis 2021 Limited | Financial services | 2021 |
| Elpis 2022 Limited | Financial services | 2022 |
| Elpis Finance Limited | Financial services | 2019 |