| Esuoh Ltd | Real estate | 2023 |
| Ethical Lettings & Property Management Limited | Real estate | 2015 |
| Etrac Limited | Manufacturing | 2008 |
| Etrac Trading Limited | Financial services | 2022 |
| Eurinsure Ltd | Professional & scientific | 2003 |
| Eurotech Fire Protection Limited | Manufacturing | 2008 |
| Event Model Management Limited | Administrative & support | 2010 |
| Everard Properties Limited | Real estate | 2023 |
| Everflow Consulting Limited | Professional & scientific | 2025 |
| Everhey Capital Limited | Professional & scientific | 2024 |
| Everock Assets Limited | Financial services | 2016 |
| Evolve 2 1 Ltd | Professional & scientific | 2024 |
| Ewhp 1 Limited | Agriculture & fishing | 2026 |
| Ewhp 2 Limited | Agriculture & fishing | 2026 |
| Ewhp 3 Limited | Agriculture & fishing | 2026 |
| Excalibur Property Management Limited | Real estate | 2018 |
| Excel Web Support UK Ltd | Information & communication | 2018 |
| Excell (Hampshire) Limited | Real estate | 2014 |
| Excell Engineering Group Ltd | Manufacturing | 2019 |
| Excell Metal Spinning Limited | Manufacturing | 2000 |
| Executive Growth Academy Ltd | Extraterritorial | 2025 |
| Explosi Ltd | Information & communication | 2007 |
| Expul Limited | Construction | 2021 |
| EXT Mktg Ltd | Professional & scientific | 2020 |
| Extended Thinking Ltd | Professional & scientific | 2008 |
| Extreme Ltd | Real estate | 2017 |
| Extrinsic Analytics Ltd | Professional & scientific | 2026 |
| EYE PEA Ltd. | Extraterritorial | 2012 |
| Ezade Limited | Real estate | 2023 |
| F&L Developments Ltd | Construction | 2019 |
| F.A.Secrett,Limited | Agriculture & fishing | 1947 |
| F45 Limited | Real estate | 1992 |
| FAB Press Limited | Information & communication | 2007 |
| Fable&Co Investments Limited | Real estate | 2018 |
| Fable&Co Limited | Professional & scientific | 2014 |
| Faculty of Secretaries & Administrators Limited(The) | Other services | 1934 |
| Fade Fitness Ltd | Arts & recreation | 2024 |
| Fairmount Homes Limited | Real estate | 2022 |
| Fairmount Trustee Services Limited | Financial services | 1985 |
| Fancyanother Limited | Information & communication | 2026 |
| Farleigh Management Association Limited | Real estate | 2007 |
| Farm House Pizza Godalming Ltd | Hospitality | 2016 |
| Farm Livestock Trust Limited | Other services | 1980 |
| Farm Street LLP | | 2012 |
| Farmhouse Pizzeria Limited | Hospitality | 2024 |
| Farnborough Place Ltd | Financial services | 2009 |
| Farncombe Convenience Store Ltd | Wholesale & retail | 2024 |
| Farncombe Properties and Management Company Limited | Households | 1978 |
| Farncombe Street Management Company Limited | Households | 2025 |
| Farnham Sushi Ltd | Wholesale & retail | 2024 |
| Fast Forward 15 Ltd | Professional & scientific | 2019 |
| Fasttoo Ltd | Information & communication | 2026 |
| FAT Goose Press Limited | Extraterritorial | 2009 |
| Faudio Music Ltd | Arts & recreation | 2025 |
| Fayre Fields Management Company Limited | Households | 2025 |
| Fazkal Ltd | Wholesale & retail | 2023 |
| FB Stars Limited | Arts & recreation | 2020 |
| FBC451 Ltd | Administrative & support | 2021 |
| FC Global Consulting Limited | Professional & scientific | 2024 |
| FD Express LLP | | 2009 |
| Fdmb Surveying Ltd | Professional & scientific | 2024 |
| FE41 Ltd | Information & communication | 2016 |
| Federal Clearing and Forwarding Company Ltd | Transport & logistics | 2020 |
| Feed Flash Limited | Administrative & support | 2009 |
| Fenwick Howgill Ltd | Manufacturing | 2023 |
| Ferndown Court Management Limited | Households | 1986 |
| Fernfold Ltd | Professional & scientific | 2024 |
| Ferris Landscape & Construction Limited | Administrative & support | 2018 |
| Fewer Better Ltd | Information & communication | 2021 |
| Fgom Limited | Construction | 2021 |
| Fgrc Ltd | Arts & recreation | 2025 |
| Fhuk Retail Limited | Wholesale & retail | 2024 |
| Fidlers Green Management Company Limited | Real estate | 2013 |
| Field Lover LLP | | 2012 |
| Fieldscape Studio Ltd | Manufacturing | 2024 |
| Fiesta Fields Limited | Administrative & support | 2016 |
| Fifty Wind Co 1 Limited | Energy | 2019 |
| FIG Capital Ltd | Financial services | 2018 |
| Figaro Thomas Hopkins Ltd | Arts & recreation | 2012 |
| Filacontexta Ltd | Mining & quarrying | 2020 |
| Filanthropia Consulting Limited | Professional & scientific | 2013 |
| Filthy Animals Pictures Ltd | Information & communication | 2026 |
| FIN Credit Sight Ltd | Professional & scientific | 2025 |
| Financetalking Ltd | Education | 2000 |
| Finite Design Limited | Professional & scientific | 2003 |
| Finite Developments Limited | Professional & scientific | 2014 |
| Finite Holdings Limited | Financial services | 2025 |
| Finite Projects Limited | Construction | 2025 |
| Finosame Limited | Administrative & support | 2013 |
| Finovax Limited | Professional & scientific | 2026 |
| Fire Data Notification App Limited | Information & communication | 2019 |
| Fire DNA Limited | Information & communication | 2019 |
| First 4 London Limited | Information & communication | 2001 |
| First Heronsdene Management Company Limited | Households | 1984 |
| First Office Hub Limited | Administrative & support | 2019 |
| First Weylea Management Company Limited | Households | 1983 |
| Fishbowl Tree Innovations Ltd | Information & communication | 2017 |
| Fittrack UK Ltd. | Wholesale & retail | 2020 |
| Fitz Clinic Limited | Extraterritorial | 2012 |
| Fitzbionics Limited | Professional & scientific | 2008 |