| Enfield High Street (AGG13) Limited | Real estate | 2013 |
| Enfield High Street (AGG17) Limited | Real estate | 2015 |
| Enfield High Street (AGG19) Limited | Real estate | 2015 |
| Enfield High Street (AGG20) Limited | Real estate | 2015 |
| Enfield High Street (AGG21) Limited | Real estate | 2015 |
| Enfield High Street (AGG8) Limited | Real estate | 2013 |
| Enfield High Street (AGG9) Limited | Real estate | 2013 |
| Engage Youth Empowerment Services(Eyes) | Health & social care | 2004 |
| Engagedu C.I.C. | Education | 2015 |
| Environmental Services (Parts Washer) Limited | Other services | 2001 |
| Epic Warriors Limited | Information & communication | 2025 |
| Equestrian Group Ltd | Agriculture & fishing | 2024 |
| Erendil Enterprise Ltd | Real estate | 2022 |
| Esoap Limited | Other services | 2023 |
| Essington Building Services Ltd | Construction | 2025 |
| Essington Transport Limited | Transport & logistics | 2006 |
| Essjay Management Limited | Transport & logistics | 2014 |
| Ethanoch Limited | Wholesale & retail | 2025 |
| ETS Plumbing & Heating Ltd | Construction | 2021 |
| Eurodivani Limited | Wholesale & retail | 2010 |
| Eurodivani Trading Limited | Wholesale & retail | 2013 |
| EUROGEC2019 Ltd | Manufacturing | 2024 |
| European Paints & Chemicals UK Ltd | Wholesale & retail | 2025 |
| EV Energy Systems Ltd | Manufacturing | 2025 |
| Eva&Ioana Ltd | Transport & logistics | 2026 |
| Event Vendors Ltd | Hospitality | 2025 |
| Everest Equipment Ltd | Other services | 2025 |
| Everitt and Sons Ltd | Wholesale & retail | 2023 |
| Everitt Brothers (Short Heath) Limited | Wholesale & retail | 1946 |
| Evernest Ltd | Real estate | 2020 |
| Everrise Property Holding Ltd | Construction | 2026 |
| Exceeds Medical & Academic Services (UK) Limited | Administrative & support | 2013 |
| Excel Property Renovations Ltd | Real estate | 2025 |
| Excel Windows and Doors Limited | Construction | 2020 |
| Excellent Roofing Limited | Construction | 2016 |
| Executive Wellbeing Limited | Health & social care | 2026 |
| Explorer Ways Limited | Hospitality | 2020 |
| Express Industrial Solutions Limited | Construction | 2004 |
| Express Mobile and Gadgets Limited | Wholesale & retail | 2024 |
| F S Sandhu Ltd | Transport & logistics | 2019 |
| F8 Media Limited | Professional & scientific | 2019 |
| Fabglow Cleaning Ltd | Administrative & support | 2026 |
| Faithful Businesses Limited | Wholesale & retail | 2025 |
| Familia Nostra Ltd | Real estate | 2017 |
| Family Shield Financial Ltd | Financial services | 2023 |
| Farmbrook Holiday Homes Ltd | Hospitality | 2023 |
| Fastener Holding Limited | Manufacturing | 2025 |
| Fateh Contractors UK Limited | Construction | 2021 |
| Fateh Singh Ltd | Transport & logistics | 2022 |
| Fateh Travel Services Ltd | Administrative & support | 2023 |
| Faulkners Accountants Limited | Professional & scientific | 2007 |
| Federation of Inline Speed Skating Ltd | Arts & recreation | 1998 |
| Feim Ltd | Professional & scientific | 2018 |
| Feldman Eral UK Ltd | Other services | 2010 |
| Felix Group Holdings Ltd | Real estate | 2019 |
| FGJ Transport Ltd | Transport & logistics | 2025 |
| Finakee Ltd | Information & communication | 2012 |
| Findalab Limited | Health & social care | 2020 |
| Fink Tattoo Limited | Arts & recreation | 2019 |
| Fireguard Global Limited | Wholesale & retail | 2006 |
| Flashback Investments Ltd | Financial services | 2026 |
| Flashback Photography Limited | Professional & scientific | 2022 |
| Flashback Videography Ltd | Information & communication | 2025 |
| Flaviadriver Ltd | Transport & logistics | 2020 |
| Fleetbury Holdings Ltd | Financial services | 2021 |
| Fleetway Transport Ltd | Transport & logistics | 2026 |
| Fletch@ BSL Education Ltd | Education | 2021 |
| Flexiconnect Physio Ltd | Other services | 2025 |
| Flexo Trade Print Ltd | Manufacturing | 2025 |
| Floorington Ltd | Wholesale & retail | 2023 |
| Florin.B Transport Ltd | Transport & logistics | 2020 |
| Flux & Flow Limited | Professional & scientific | 2025 |
| FMA Transport Ltd | Transport & logistics | 2023 |
| Food on Wheels Ltd | Hospitality | 2024 |
| FOODSTATION1 Ltd | Wholesale & retail | 2026 |
| Football FUN Factory (Community 071) Limited | Arts & recreation | 2022 |
| Forever Style Ltd | Wholesale & retail | 2025 |
| Forklifts Training Ltd | Education | 2022 |
| Forrest Solutions Ltd | Information & communication | 2025 |
| Fortify Limited | Administrative & support | 1998 |
| Fostering Advocacy Assessments Contact & Training Solutions (Faacts) Ltd | Information & communication | 2025 |
| Foundry Franchise Northern Ltd | Health & social care | 2024 |
| Foundry Gym Doncaster Ltd | Arts & recreation | 2026 |
| Foundry Supplements Ltd | Real estate | 2020 |
| Fourzac Limited | Professional & scientific | 2020 |
| Frank Smith (Cannock) Ltd | Hospitality | 2010 |
| Frank Smith (Dudley) Ltd | Hospitality | 2009 |
| Frank Smith (Walsall) Ltd | Hospitality | 2009 |
| Frank Smith (Wolverhampton) Ltd | Hospitality | 2009 |
| Frank Smith(Stafford) Ltd | Hospitality | 2009 |
| Frazer Cameron Enterprises Ltd | Financial services | 2023 |
| Freeblades Limited | Professional & scientific | 1990 |
| Freezerent Ltd. | Administrative & support | 1997 |
| Freshmartwholesale Ltd | Wholesale & retail | 2026 |
| Freyeva Ltd | Hospitality | 2026 |
| Friend Fish Bar Ltd | Hospitality | 2025 |
| Friends of Kumba International Ltd | Professional & scientific | 2021 |
| Frontline OPS Group Ltd | Transport & logistics | 2026 |
| FSH Power Limited | Health & social care | 2016 |
| Fulin Canton Limited | Hospitality | 2024 |