| F&E Music Services Ltd | Information & communication | 2025 |
| F. a. Negut Ltd | Administrative & support | 2017 |
| F.P.Clift and SON Limited | Professional & scientific | 1958 |
| F.W.F Asset Management Limited | Real estate | 2024 |
| F1 Windscreens Ltd | Wholesale & retail | 2020 |
| F8 Creates Limited | Administrative & support | 2009 |
| FAB Festivals Ltd | Hospitality | 2024 |
| FAB Housing Ltd | Real estate | 2020 |
| Fabboo Limited | Wholesale & retail | 2019 |
| Fable and Stone Ltd | Other services | 2026 |
| Fabriprint & Graphics Ltd | Manufacturing | 2023 |
| Facade Design Associates Ltd | Professional & scientific | 2024 |
| Facade Management Limited | Construction | 2006 |
| Face to Face Mortgage Advice Centre Limited | Financial services | 2003 |
| Faces Training Support Ltd | Education | 2018 |
| Factory Installation Services Ltd | Manufacturing | 2025 |
| Fade Zone Barbers Worcester Ltd | Other services | 2019 |
| Fair Housing Ltd | Real estate | 2018 |
| Fairfield Day Nursery Limited | Education | 2012 |
| Fairhill Solutions Limited | Information & communication | 2008 |
| Fairways Electrical Limited | Construction | 2008 |
| Faisal Saleem Solutions Ltd | Transport & logistics | 2025 |
| Faithful Foods Ltd | Hospitality | 2021 |
| Faithful Translations Limited | Professional & scientific | 2020 |
| Faithful Tree Care Limited | Administrative & support | 2016 |
| Faizey Strategic Land Limited | Professional & scientific | 2009 |
| FAL Cleaning Ltd | Other services | 2026 |
| FAL Fleet Ltd | Wholesale & retail | 2023 |
| Falcon Homes Limited | Construction | 1984 |
| Fallen Marilyn Interior Design Ltd | Professional & scientific | 2024 |
| Falmouth Jewellery Limited | Wholesale & retail | 2017 |
| Faloon Cleaning Ltd | Other services | 2025 |
| Faloon Properties Ltd | Real estate | 2024 |
| Falque Land & Property Ltd | Professional & scientific | 2021 |
| Family FUN & Support Worcestershire CIC | Administrative & support | 2025 |
| Family Home Life Ltd | Information & communication | 2026 |
| Family Law Consultants Limited | Professional & scientific | 2013 |
| Fantasify Ltd | Information & communication | 2024 |
| Fantasteeq Limited | Other services | 2015 |
| Fareglobal PVT Ltd | Administrative & support | 2025 |
| Farley GAS Solutions Limited | Construction | 2019 |
| Farm Fencing Equipment Limited | Manufacturing | 2000 |
| Farmer and Drust Properties Limited | Households | 2024 |
| Farmers Markets Ltd | Extraterritorial | 2003 |
| Farmost Precision Engineering Ltd | Professional & scientific | 2021 |
| Farmyard Books Ltd | Wholesale & retail | 2023 |
| Farnworth Mini Market Ltd | Wholesale & retail | 2020 |
| Farriers Arms Worcester Limited | Hospitality | 2023 |
| Faseko Limited | Wholesale & retail | 2000 |
| Fashion Market Ltd | Extraterritorial | 2003 |
| Fast Feet Futsal Ltd | Arts & recreation | 2024 |
| Fast Fit Floors Ltd | Wholesale & retail | 2024 |
| Fast Fittings Ltd | Wholesale & retail | 2025 |
| Fastlane Paint & Body Sunninghill Limited | Wholesale & retail | 2009 |
| Fastlane Paint and Body (Guildford) Ltd | Wholesale & retail | 2012 |
| Fastlane Paint and Body (West) Ltd | Wholesale & retail | 2016 |
| Fastlane Paint and Body Limited | Wholesale & retail | 2004 |
| Fastlane Smart Repair Systems Limited | Wholesale & retail | 2009 |
| Fastline Recruitment Limited | Administrative & support | 2024 |
| Fastpack Limited | Construction | 2021 |
| Fata Automation Limited | Professional & scientific | 1975 |
| Fatlip Limited | Wholesale & retail | 2007 |
| Fatydam 2 Limited | Administrative & support | 2012 |
| Fazliu Holdings Ltd | Financial services | 2022 |
| Fcvmx Ltd | Arts & recreation | 2025 |
| FDS Transport Ltd | Transport & logistics | 2019 |
| Feeb Futures Limited | Financial services | 2026 |
| Feeney Enterprises Limited | Hospitality | 2024 |
| FEF Dentistry Limited | Financial services | 2021 |
| Feldon Wealth Management Limited | Financial services | 2021 |
| Felix Prudentis Limited | Construction | 2016 |
| Fellows Partnership Limited | Professional & scientific | 2004 |
| Fellows Pension and Training Services Ltd | Administrative & support | 2015 |
| Fenestrix Limited | Wholesale & retail | 2015 |
| Fermex Limited | Extraterritorial | 2003 |
| Fernfields Dog Services Limited | Other services | 2023 |
| Fernhill Manor Management Limited | Administrative & support | 2008 |
| Fernhill Packaging Limited | Wholesale & retail | 2016 |
| Festival Players Theatre Company | Arts & recreation | 1998 |
| Festivals Arts Music and Entertainment Limited | Professional & scientific | 2025 |
| Fezaris Ltd | Wholesale & retail | 2024 |
| FGM Garage Limited | Wholesale & retail | 2022 |
| FH GB Limited | Administrative & support | 2008 |
| FHG Developments Limited | Professional & scientific | 2007 |
| FI Advisory Consulting Ltd | Administrative & support | 2026 |
| Fibre Scope Limited | Information & communication | 2016 |
| Fiddian Gould Enterprises Limited | Real estate | 2019 |
| Fidelis Business Solutions Ltd | Professional & scientific | 2024 |
| Fidelis Software Limited | Information & communication | 2026 |
| Fides Abodes Ltd | Construction | 2015 |
| Fields Automation Limited | Manufacturing | 2016 |
| Fifth Rock Creative Limited | Professional & scientific | 2021 |
| Film Worcester CIC | Information & communication | 2026 |
| Fimiar Ltd | Information & communication | 2026 |
| Fimiliar Limited | Professional & scientific | 2025 |
| Final Form Creative Ltd. | Professional & scientific | 2024 |
| Finance 21 Limited | Financial services | 2003 |
| Finance Finder Ltd | Financial services | 2026 |
| Finance Law Limited | Professional & scientific | 2019 |
| Financial Gravity Limited | Administrative & support | 2023 |