| Flintcrest Trade Limited | Wholesale & retail | 2026 |
| Flix Interactive Limited | Information & communication | 2011 |
| FLO PUG Limited | Arts & recreation | 2017 |
| Flopug Music Limited | Arts & recreation | 2022 |
| Flossy & James Limited | Other services | 2019 |
| Flourish Tuition Ltd | Education | 2014 |
| Flowerpot Developments Limited | Information & communication | 2021 |
| Flowwave Solutions Ltd | Manufacturing | 2025 |
| Flyr Holdings Ltd | Wholesale & retail | 2025 |
| Flyte Productions Limited | Arts & recreation | 2022 |
| Flywheel IT Services (East Midlands) Limited | Information & communication | 1998 |
| Flywheel IT Services (West Midlands) Limited | Information & communication | 1999 |
| Flywheel Tech Limited | Information & communication | 2019 |
| FM Serv Ltd | Construction | 2018 |
| FMG (Midlands) Ltd | Administrative & support | 2014 |
| FMH Construction Ltd | Construction | 2019 |
| FNY Studios Ltd | Professional & scientific | 2025 |
| Foamex Limited | Administrative & support | 2021 |
| Foley Associates Ltd | Professional & scientific | 2021 |
| Foley Hire Ltd | Wholesale & retail | 2025 |
| Fone Goods Bromsgrove Limited | Manufacturing | 2026 |
| Football Road Trips Ltd | Administrative & support | 2015 |
| Footprint Brickwork Ltd | Construction | 2022 |
| Forage Literary Ltd | Information & communication | 2019 |
| Forbes Land and Property Limited | Real estate | 2016 |
| Fordwal Limited | Professional & scientific | 2026 |
| Forefront Certification Limited | Professional & scientific | 2014 |
| Forefront Certification Training Limited | Administrative & support | 2024 |
| Forefront Global Limited | Professional & scientific | 2024 |
| Forensic Medicolegal Services Limited | Administrative & support | 2006 |
| Forest Families Ltd | Education | 2025 |
| Forest Farms Limited | Agriculture & fishing | 1985 |
| Forest House Films Ltd | Information & communication | 2020 |
| Forest Lawns RTM Company Limited | Households | 2019 |
| Forest View Environmental Solutions Ltd | Construction | 2022 |
| Forest View Group Ltd | Financial services | 2022 |
| Forestwest Developments Limited | Construction | 2018 |
| Forestwest Interiors Limited | Wholesale & retail | 2012 |
| Forhill Management Company Limited | Households | 2002 |
| FORMALHIRE2U Limited | Administrative & support | 2011 |
| Formisano Limited | Health & social care | 2022 |
| Fornosfoods Limited | Hospitality | 2025 |
| Forrest Plastering Services Limited | Construction | 2003 |
| FORT47 Crossfit Ltd | Wholesale & retail | 2025 |
| FORT47 Ltd | Wholesale & retail | 2025 |
| Fortabella Studio Ltd | Arts & recreation | 2025 |
| FORTY5IVE Degrees Creative Ltd | Information & communication | 2025 |
| Forward Electrical Services Limited | Extraterritorial | 2021 |
| Forward Heating Services Ltd | Construction | 2005 |
| Forward Products (2013) Ltd | Wholesale & retail | 2013 |
| Foster Care Associates Limited | Health & social care | 2001 |
| Foster Energy Ltd | Energy | 2022 |
| Foster Welding & Fabrications Ltd | Manufacturing | 2009 |
| Foster-Kershaw Limited | Professional & scientific | 2011 |
| Foto Factory Bromsgrove Ltd | Professional & scientific | 2013 |
| Foundry Gym Cheltenham Limited | Arts & recreation | 2025 |
| Foundry Gym Gloucester Limited | Arts & recreation | 2025 |
| Fountain Leisure Group Limited | Hospitality | 2018 |
| Four Counties Point-To-Point Pitch Committee Limited | Arts & recreation | 1987 |
| Fourpoint Developments Ltd | Construction | 2026 |
| FOX Carnival Ltd | Other services | 2011 |
| Fox's Feast Limited | Hospitality | 2013 |
| FOX3 Holdings Limited | Financial services | 1962 |
| Foxcrest Design Limited | Wholesale & retail | 1995 |
| Foxdale Dorset Limited | Construction | 2014 |
| Foxtail Place Residents Limited | Households | 2023 |
| Foxtrot Events Limited | Arts & recreation | 2018 |
| FPS Midlands) Ltd | Construction | 2019 |
| Fradley Developments Limited | Professional & scientific | 1997 |
| Frameside UK Limited | Real estate | 2025 |
| Fran Bromsgrove Limited | Other services | 2026 |
| Freddie Matthews Holdings and Investments Ltd | Financial services | 2024 |
| Freedom Franchise Services Limited | Professional & scientific | 2003 |
| Fresh Aesthetics Bromsgrove Limited | Other services | 2018 |
| Fresh Living Limited | Real estate | 2021 |
| Fringe Green Management Co Ltd | Households | 2021 |
| Frogface Limited | Arts & recreation | 2022 |
| Frostpeak Limited | Wholesale & retail | 2026 |
| Frosty Products Ltd | Wholesale & retail | 2017 |
| Fruit Shack Limited | Wholesale & retail | 2015 |
| Fruitful Developments Limited | Administrative & support | 2003 |
| FS Capital Limited | Financial services | 2019 |
| FSR Flat Management Limited | Administrative & support | 2011 |
| FT Financial Planning Ltd | Financial services | 2021 |
| FUE Clinics Hair Transplants Limited | Administrative & support | 2011 |
| Fuelguard Limited | Information & communication | 2020 |
| Fulcrum Metals PLC | Mining & quarrying | 2022 |
| Funky Cart Ltd | Wholesale & retail | 2025 |
| Furet Autos Ltd | Wholesale & retail | 2023 |
| Furlow Connect Limited | Construction | 2025 |
| Furlow Construction Limited | Construction | 2024 |
| Fuse Management Ltd | Professional & scientific | 2013 |
| Fushou Ltd | Hospitality | 2024 |
| Future Forge Consultancy Ltd | Arts & recreation | 2026 |
| Future Golf CIC | Education | 2018 |
| Future Properties Holdings and Investments Ltd | Financial services | 2023 |
| Fuzion Holdings Limited | Financial services | 2019 |
| Fuzion Solutions Ltd | Construction | 2011 |
| FV Consulting Ltd | Professional & scientific | 2015 |
| FW Bookkeeping Limited | Professional & scientific | 2024 |