| EHC Roofing & Cladding Ltd | Administrative & support | 2016 |
| EHG & G Planning Ltd | Financial services | 2017 |
| Eikon Associates Ltd | Professional & scientific | 2023 |
| Ekaam Ltd | Administrative & support | 2022 |
| Eldrida Ltd | Professional & scientific | 2017 |
| Electric Soft Limited | Information & communication | 2001 |
| Eledakt Limited | Wholesale & retail | 2024 |
| Elephant Tutors Limited | Education | 2025 |
| Elevation Coaching Limited | Professional & scientific | 2018 |
| Elgreko ADI Ltd | Construction | 2026 |
| Elite Decorating Services Ltd | Construction | 2017 |
| Elite Flooring Designs Limited | Construction | 2019 |
| Elite Glazing Solutions Surrey Limited | Construction | 2024 |
| Elite Packaging Solutions Ltd | Professional & scientific | 2019 |
| Elliot Scaffolding Limited | Construction | 2015 |
| Ellis Vans Ltd | Transport & logistics | 2025 |
| Elms Clinic Limited | Health & social care | 2021 |
| ELV Systems Ltd | Construction | 2014 |
| EM Management Consultants Limited | Real estate | 2026 |
| Emanos Limited | Wholesale & retail | 2024 |
| Emervest Limited | Real estate | 2018 |
| Emily Speed Therapy Ltd | Health & social care | 2025 |
| Emlagh Holdings Ltd | Real estate | 2009 |
| Enabling 247 Ltd | Construction | 2023 |
| Eneera Limited | Financial services | 2006 |
| Englander Line Ltd | Manufacturing | 2014 |
| Entendeo Limited | Professional & scientific | 2012 |
| Entertainment, Media, Technology and Communication Associates (Emtca) Ltd | Professional & scientific | 2007 |
| EOH Business Solutions Limited | Professional & scientific | 2013 |
| Eothen Heights Management Company Limited | Households | 1996 |
| Ephos Consulting Ltd | Professional & scientific | 2026 |
| Epps Electrical Ltd | Construction | 2021 |
| Equilibrium Education Services Ltd | Education | 2020 |
| Equilytics Limited | Information & communication | 2019 |
| ER Building Construction Ltd | Construction | 2021 |
| ERC Construction Solutions Ltd | Construction | 2018 |
| Eric the Plumber 2016 Limited | Construction | 2015 |
| Erkindale Developments Limited | Professional & scientific | 2007 |
| Escape Fire Risk (UK) Ltd. | Public administration | 2023 |
| Escape OFF the Grid Ltd | Real estate | 2022 |
| Essendene Accountancy Services Limited | Professional & scientific | 2013 |
| Ethan ALL Trades Limited | Wholesale & retail | 2024 |
| EU Truckstop Ltd | Construction | 2020 |
| Eulinea Limited | Professional & scientific | 1997 |
| Eunoia Properties Ltd | Real estate | 2017 |
| EV Taxi Limited | Transport & logistics | 2024 |
| Evans Accommodations Ltd | Hospitality | 2024 |
| Evans Autos Group Limited | Wholesale & retail | 2021 |
| Eventus Plus Limited | Administrative & support | 2005 |
| Evergreen Grounds Care Ltd | Administrative & support | 2021 |
| Everlong Actuarial Services Ltd | Financial services | 2012 |
| Everything Available NOW Limited | Wholesale & retail | 2025 |
| Evoke Painting Services Ltd | Construction | 2024 |
| Evolution Consulting Partners Ltd | Professional & scientific | 2023 |
| Evolved Enabling Limited | Construction | 2023 |
| Evsz Ltd | Administrative & support | 2024 |
| Ex-Commerce Ltd | Information & communication | 2022 |
| Excellent Capex Ltd | Health & social care | 2021 |
| Excellent Care Ltd | Health & social care | 2009 |
| Excellent Landscapers Ltd | Administrative & support | 2023 |
| Excellent Movie Makers Ltd | Information & communication | 2018 |
| Excellent Study Abroad Ltd | Education | 2019 |
| Exclusive Roofing & Leadwork Ltd | Construction | 2019 |
| Exterior Homecare Limited | Construction | 2006 |
| EY Tour Ltd | Administrative & support | 2019 |
| F.D. Services Limited | Professional & scientific | 1986 |
| FAB Classics Ltd | Arts & recreation | 2015 |
| Falcon House Residents Ltd | Households | 2024 |
| Fama Flat Management Limited | Households | 1992 |
| Family Care Private Company Limited | Health & social care | 1999 |
| Family Merch Ltd | Wholesale & retail | 2018 |
| Fanam Ltd | Mining & quarrying | 2024 |
| Faremont Limited | Real estate | 2021 |
| Fast Fibre Hubs Ltd | Transport & logistics | 2012 |
| FBN Estates Limited | Real estate | 2009 |
| FD Connells Limited | Professional & scientific | 2023 |
| Fellows Road (Developments) Limited | Construction | 2015 |
| Female Ballerz FC Ltd | Arts & recreation | 2024 |
| Fenchurch Insurance Brokers Limited | Financial services | 2010 |
| Fernando's Chicken Limited | Hospitality | 2025 |
| Fernhead Limited | Construction | 2023 |
| Fewenterprise Ltd | Real estate | 2015 |
| Fieldara Ltd | Manufacturing | 2024 |
| Fifth Column Media & Political Relations Limited | Administrative & support | 2004 |
| Fika Developments Limited | Real estate | 2025 |
| Film Feeder Limited | Professional & scientific | 2013 |
| Filron Enforcement Services (UK) Limited | Other services | 2013 |
| Find Your Remedy Ltd | Extraterritorial | 2023 |
| Find Your Room Limited | Real estate | 2024 |
| Findr FEE Ltd | Information & communication | 2015 |
| Fine Detail Construction Ltd | Construction | 2023 |
| Fiona Shipley Transcription Limited | Administrative & support | 1990 |
| Fire & Safety Consultants Ltd | Professional & scientific | 2004 |
| First Page Capital | Administrative & support | 2018 |
| First Sky International Limited | Construction | 2022 |
| First Tree Services Ltd | Administrative & support | 2022 |
| Fishing Company Wirons Limited | Agriculture & fishing | 1992 |
| Fitzsimmons Consulting Limited | Administrative & support | 2008 |
| Five Oaks Dormansland Ltd | Real estate | 2022 |
| Flamefinch Limited | Information & communication | 2018 |