| Ewood Developments Ltd | Construction | 2019 |
| Exactyre Ltd | Wholesale & retail | 2019 |
| Excolo Associates Ltd | Professional & scientific | 2026 |
| External Moling Services Ltd | Construction | 2022 |
| Extreme Facilities International Limited | Professional & scientific | 1996 |
| Extreme Facilities Limited | Professional & scientific | 1992 |
| Extreme Lift Services Limited | Construction | 2003 |
| Eyes Wide Digital Limited | Administrative & support | 2002 |
| F.B.R. Taxis Limited | Transport & logistics | 2003 |
| Facilities Contract Solutions Limited | Administrative & support | 2012 |
| Fact-Services LLP | | 2009 |
| Fairbridge Developments Limited | Real estate | 2001 |
| Fairland Consulting Ltd | Information & communication | 2003 |
| Fairland Corporation Limited | Financial services | 2016 |
| Fairlight Nineteen Limited | Information & communication | 2011 |
| Falkostrade Ltd | Wholesale & retail | 2022 |
| Famille Clarke Limited | Wholesale & retail | 2016 |
| Family Dental Top Co Ltd | Financial services | 2022 |
| Family Nails Boutique Ltd | Other services | 2023 |
| Fardon Place Management (FPM) Limited | Real estate | 2020 |
| Farmer Osteopathy Ltd | Health & social care | 2025 |
| Farmpark Property Management Limited | Households | 1993 |
| Farrenc Strozzi Beach Ltd | Construction | 2021 |
| Fayredinkum Properties Limited | Real estate | 2018 |
| FDG Creative Ltd | Information & communication | 2011 |
| Feldene Limited | Other services | 2017 |
| Fespa Exhibition Services Limited | Other services | 2020 |
| Fespa Limited | Other services | 1989 |
| Festac Developments Limited | Construction | 2019 |
| Ffoa Ltd | Professional & scientific | 2021 |
| FGH Business Solutions Limited | Professional & scientific | 2024 |
| FGH Tax Services Limited | Professional & scientific | 2024 |
| Field Day Limited | Administrative & support | 2024 |
| Field Systems Designs Holdings Limited | Administrative & support | 1998 |
| Field Systems Designs Limited | Construction | 1994 |
| Fifty Shades Better Ltd | Arts & recreation | 2025 |
| FIH Services Ltd | Professional & scientific | 2023 |
| Film Textiles Limited | Arts & recreation | 2025 |
| Finalhome Limited | Households | 1989 |
| Financial Care Solutions Limited | Financial services | 2015 |
| Fine Crew Developments Ltd | Construction | 2021 |
| Fine Design Carpentry & Joinery Ltd. | Construction | 2013 |
| Fineline Resources Limited | Administrative & support | 2004 |
| Finesse Group Limited | Construction | 2019 |
| Finesse Homes Fetcham Limited | Construction | 2015 |
| Finest Hour Productions Ltd. | Information & communication | 1986 |
| Finnis Property Group Ltd | Professional & scientific | 2023 |
| Fiona Stephenson Limited | Construction | 2008 |
| Fireaway Dorking Ltd | Hospitality | 2022 |
| Fireflylive Ltd | Arts & recreation | 2018 |
| Firetronics Limited | Manufacturing | 2006 |
| Fitzroy Aviation Limited | Transport & logistics | 1991 |
| Fizz Experience Group Limited | Financial services | 2013 |
| Fizz Experience Limited | Administrative & support | 1986 |
| Fizz Holdings Limited | Financial services | 2018 |
| FLA Digital Ltd | Professional & scientific | 2025 |
| Flaming Restaurant Limited | Hospitality | 2017 |
| Fletcher Capital Investments Ltd | Real estate | 2024 |
| Flexiproof Limited | Construction | 2014 |
| Flexpo Limited | Wholesale & retail | 2019 |
| Flexpro Limited | Administrative & support | 2023 |
| Flintex Limited | Wholesale & retail | 1994 |
| Flo.Fit Limited | Education | 2024 |
| Floored Again LLP | | 2013 |
| Floreat Services (UK) Limited | Wholesale & retail | 2002 |
| Flour on the Rise Limited | Hospitality | 2025 |
| Flourish Yoga Ltd | Arts & recreation | 2023 |
| Flowercourt Limited | Real estate | 2003 |
| Flowers by Elaine Limited | Wholesale & retail | 2003 |
| Flying Foxes Limited | Professional & scientific | 2025 |
| Fmgt Investments Ltd | Professional & scientific | 2019 |
| Foilworks Limited | Manufacturing | 2008 |
| Fontpeople Limited | Professional & scientific | 2017 |
| Food Float Community Interest Company | Hospitality | 2009 |
| Food Rocks Limited | Administrative & support | 2013 |
| Forcesfirst Limited | Financial services | 2009 |
| Ford Contractors LLP | | 2023 |
| Forepeak Consultancy Ltd | Professional & scientific | 2019 |
| Forge Logic Ltd | Information & communication | 2025 |
| Forged Renewables Ltd | Construction | 2023 |
| Forme Vitale Limited | Administrative & support | 1995 |
| Formia Digital Ltd | Professional & scientific | 2023 |
| Forrest Place (Shere) Management Co. Limited | Households | 2007 |
| Forwardmind Consultancy Ltd | Professional & scientific | 2024 |
| Forwardshare Property Management Limited | Administrative & support | 2000 |
| FOX Drafting Solutions Limited | Professional & scientific | 2025 |
| Fpso Limited | Professional & scientific | 2006 |
| Francis Development 01 Limited | Construction | 2025 |
| Frays Investments Limited | Construction | 2016 |
| Free Milk Films Limited | Information & communication | 2011 |
| Freeform 3D Ltd. | Professional & scientific | 2007 |
| Freehold Land Buyers Limited | Other services | 2015 |
| Freelance CAD Design Limited | Administrative & support | 2010 |
| Freewheelers Theatre and Media Limited | Education | 2011 |
| Freshnotch Property Management Limited | Households | 1999 |
| Freshwell Technology Limited | Professional & scientific | 2026 |
| Friends of Dorking Limited | Other services | 2011 |
| Friends of ST. John the Baptist Church, Capel | Administrative & support | 1991 |
| Frith Bros. Limited | Wholesale & retail | 1958 |
| Frith Park Management Company Limited | Households | 2018 |