| Fairwater Gardens RTM Company Limited | Households | 2016 |
| Family Project Ltd | Hospitality | 2018 |
| Farm Energy Services Ltd | Energy | 2023 |
| Farm Green Energy Limited | Energy | 2020 |
| Farmers' Fallen Stock Limited | Agriculture & fishing | 2011 |
| Farmlink Group Limited | Wholesale & retail | 2019 |
| Felton Holdings Limited | Real estate | 2018 |
| Fengrille Limited | Administrative & support | 2001 |
| Fernbank Greenhill Management Company Limited | Households | 1999 |
| Fernico Europe Limited | Information & communication | 2003 |
| Fibre Boards Limited | Manufacturing | 2021 |
| Fibrehut Ltd | Wholesale & retail | 2015 |
| Field Barn Farm Limited | Real estate | 2007 |
| Field Lane Homes Limited | Construction | 2006 |
| Filifish Limited | Transport & logistics | 2015 |
| Filton Enterprises Ltd | Wholesale & retail | 2026 |
| FIM Supply Ltd | Transport & logistics | 2021 |
| Find Your Best Ltd | Wholesale & retail | 2021 |
| Finesse Shutters Ltd | Wholesale & retail | 2021 |
| Finlay Court (Coventry) Management Limited | Real estate | 1987 |
| Fire and Ice Group Limited | Administrative & support | 2018 |
| Firefly Logistics Ltd | Transport & logistics | 2023 |
| First Choice OFF Licence Ltd | Wholesale & retail | 2025 |
| First Credit Management Limited | Extraterritorial | 2011 |
| First React Ltd | Manufacturing | 2007 |
| Fitness Careers Agency Limited | Administrative & support | 2022 |
| Fitness-Mad Limited | Wholesale & retail | 2007 |
| Five Counties Limited | Wholesale & retail | 2008 |
| Fixxd IT Limited | Information & communication | 2016 |
| Flagship Fit-Out Solutions Ltd | Construction | 2022 |
| Flagstone and Flora Carpentry Limited | Manufacturing | 2025 |
| Flagstone and Flora Limited | Administrative & support | 2019 |
| Flar Trans Ltd | Wholesale & retail | 2020 |
| Flash Invech Co., Ltd | Professional & scientific | 2025 |
| Flavour and Fire Ltd | Manufacturing | 2020 |
| Flavour Catering Ltd | Hospitality | 2019 |
| Flavours Events Limited | Hospitality | 2023 |
| Fleecy Bums Ltd | Wholesale & retail | 2020 |
| Flex Transport Ltd | Transport & logistics | 2019 |
| Flipstick Limited | Manufacturing | 2024 |
| Florin & Andreea Limited | Transport & logistics | 2025 |
| Florina & Ionela Limited | Transport & logistics | 2025 |
| Florven Corp Limited | Wholesale & retail | 2025 |
| Flux Interactive Limited | Real estate | 2010 |
| FLY on the Cloud UK Ltd | Information & communication | 2019 |
| Fmsc Properties Limited | Real estate | 2016 |
| Food Genie Ltd | Hospitality | 2008 |
| Foreshore Elite Holdings Ltd | Construction | 2018 |
| Forest END Management Company Ltd | Households | 2023 |
| Forever Memorials Midlands Ltd | Manufacturing | 2025 |
| Fortitude IT Consulting Limited | Information & communication | 2014 |
| Forward Transport Services Limited | Transport & logistics | 2015 |
| Foster & Freeman Limited | Manufacturing | 1978 |
| Foster Gardens Ltd | Administrative & support | 2024 |
| Found Solutions Intl Ltd | Information & communication | 2014 |
| Founding Concepts Limited | Extraterritorial | 2011 |
| Four ALL Seasons Catering Limited | Hospitality | 2012 |
| Four Park Villas Limited | Households | 2023 |
| Four SIX Four Agencies Limited | Wholesale & retail | 2008 |
| Four Star Leisure Limited | Hospitality | 1997 |
| Frangos Limited | Hospitality | 2025 |
| Freedom Day Centre Community Interest Company | Health & social care | 2017 |
| Fresco Energy Limited | Energy | 2018 |
| Fresh Design and Marketing Ltd | Professional & scientific | 1999 |
| Fresh Folds Express Ltd | Other services | 2022 |
| Fresh for ALL Group Limited | Agriculture & fishing | 2017 |
| Fruit Salad (Pershore) Limited | Wholesale & retail | 2025 |
| FTF Transport Ltd | Transport & logistics | 2020 |
| Fugga Dugga Limited | Arts & recreation | 2023 |
| Full Care Solutions Limited | Health & social care | 2015 |
| Furdui Limited | Transport & logistics | 2026 |
| Fusion Food Trailers Ltd | Hospitality | 2025 |
| Futraheat Limited | Information & communication | 2016 |
| Future SIX Limited | Construction | 2008 |
| G & R Motor Engineers Limited | Wholesale & retail | 2003 |
| G Bruce & Co Limited | Wholesale & retail | 1987 |
| G Marshall Holdings Limited | Financial services | 2026 |
| G R Eccles Limited | Transport & logistics | 2002 |
| G-Force Fireworks Ltd | Arts & recreation | 2000 |
| G-Weld Limited | Construction | 2005 |
| G. Treglown Associates Limited | Professional & scientific | 1991 |
| G. W. Railwayana Auctions Ltd | Other services | 2008 |
| G.Klovas Ltd | Transport & logistics | 2025 |
| G1 Racing Club Ltd | Other services | 2012 |
| GA Medical EMS Limited | Transport & logistics | 2024 |
| Gaby-Seby One Limited | Transport & logistics | 2020 |
| Gala Event Planning Ltd | Professional & scientific | 2024 |
| Galton Bidco Limited | Financial services | 2019 |
| Galton Midco Limited | Financial services | 2019 |
| Galton Topco Limited | Financial services | 2019 |
| Galton Tradeco Limited | Financial services | 2019 |
| Games AID | Other services | 2000 |
| Gamesaid Events Limited | Administrative & support | 2025 |
| Gams Property Ltd | Real estate | 2020 |
| Ganse Limited | Health & social care | 2024 |
| Gardenarea Limited | Extraterritorial | 1993 |
| Gardeners Kitchen Limited | Wholesale & retail | 1985 |
| Garrett and Company Commercial Surveyors Ltd | Professional & scientific | 2013 |
| GB Plastics Ltd | Manufacturing | 2009 |
| Gbpm Consulting Ltd | Information & communication | 2019 |