| Fairway Homes Northwest Ltd | Construction | 2024 |
| Fairweather (Security Holding) Limited | Information & communication | 2018 |
| Fairweather Group Ltd | Professional & scientific | 2020 |
| Faizzy Autos Ltd | Wholesale & retail | 2026 |
| Falahrise Ltd | Wholesale & retail | 2025 |
| Falcon Trunking Systems (EOT) Limited | Financial services | 2023 |
| Falconex Ltd | Manufacturing | 1998 |
| Falinge Park View Ltd | Real estate | 2021 |
| Fallon Surface Repair Ltd | Construction | 2020 |
| Faluk Sher Limited | Administrative & support | 2012 |
| Famously Famous Ltd | Wholesale & retail | 2023 |
| Fancy Knitwear Limited | Manufacturing | 2023 |
| Fans Holidays Ltd | Administrative & support | 2026 |
| Farah 1981 Ltd | Health & social care | 2009 |
| Farkho Ltd | Real estate | 2016 |
| Farooq Design & Build Ltd | Professional & scientific | 2023 |
| Farrell Developments Limited | Construction | 2024 |
| Farsight Fusion Limited | Financial services | 2026 |
| Farsight Wealth Limited | Financial services | 2021 |
| Faruma Care Limited | Health & social care | 2023 |
| Fasharah Limited | Construction | 2025 |
| Fashion Alliance Trading Ltd | Wholesale & retail | 2019 |
| Fashion Base Ltd | Wholesale & retail | 2020 |
| Fashion Bazar Ltd | Wholesale & retail | 2015 |
| Fashion Mode Rochdale Ltd | Wholesale & retail | 2018 |
| Fashion Origin Ltd | Wholesale & retail | 2024 |
| Fashion Touch Ltd | Manufacturing | 2025 |
| Fashionwise (Rochdale) Limited | Manufacturing | 2017 |
| Fast FIX (Services) Limited | Construction | 2010 |
| Fast Marketing Solutions Ltd | Professional & scientific | 2019 |
| Fast Medical Services Limited | Health & social care | 2019 |
| Fast Repair UK Ltd | Other services | 2019 |
| Fast Store Ltd | Wholesale & retail | 2025 |
| Fast Track Learning Academy Ltd | Education | 2011 |
| Fast Way Solutions Ltd | Wholesale & retail | 2020 |
| Fatima ALI Real Estate Limited | Real estate | 2025 |
| Favour Prosper Ltd | Health & social care | 2020 |
| FAZ 786 Ltd | Other services | 2019 |
| FAZ Bibi Limited | Wholesale & retail | 2017 |
| FB Supplies Ltd | Wholesale & retail | 2025 |
| FBI Fire Barrier Installation Ltd | Public administration | 2020 |
| FBU Ltd | Hospitality | 2025 |
| FC Learning Centre Limited | Education | 2025 |
| Fcba Group Ltd | Hospitality | 2022 |
| Feejo Limited | Health & social care | 2018 |
| Fehnova Ltd | Wholesale & retail | 2026 |
| Fehvourite Ltd | Manufacturing | 2023 |
| Femcoks Engineering Services Limited | Mining & quarrying | 2021 |
| Femnk Ltd | Information & communication | 2022 |
| Fenix Housing Ltd | Hospitality | 2025 |
| Fernando's Landscaping Ltd | Administrative & support | 2021 |
| Fernhill Groundworks Limited | Construction | 2014 |
| Fernside Partnership Ltd | Professional & scientific | 2020 |
| Feroz Hameed Ltd | Administrative & support | 2017 |
| FEW Developments Ltd | Real estate | 2023 |
| FEZ Investments Limited | Real estate | 2011 |
| FFY Bolton Limited | Hospitality | 2019 |
| FFY Group Limited | Wholesale & retail | 2020 |
| FFY Manchester Limited | Wholesale & retail | 2021 |
| FFY Prestwich Limited | Wholesale & retail | 2019 |
| FFY Saint Mary’S Limited | Wholesale & retail | 2022 |
| FFY Trafford Ltd | Extraterritorial | 2025 |
| FGS Renewable Ltd | Energy | 2025 |
| FH Bowers Logistics Limited | Transport & logistics | 2013 |
| Fibre GAS & Building Work Ltd | Construction | 2023 |
| Field Motor Services Limited | Wholesale & retail | 1988 |
| Fieldings Facility Services Ltd | Wholesale & retail | 2015 |
| Fifth Property Co. Limited | Construction | 1992 |
| FIG Corporation Ltd | Administrative & support | 2022 |
| Figured Solutions Ltd | Professional & scientific | 2021 |
| Fillencia Aesthetics Supplies Ltd | Wholesale & retail | 2025 |
| Fillyourskin UK Ltd | Other services | 2024 |
| Filth Fighters Domestic & Commercial Cleaning Ltd | Administrative & support | 2026 |
| Final Finish Joinery Ltd | Construction | 2014 |
| Finance Prof Limited | Financial services | 2023 |
| Financial Solutions NW Ltd | Financial services | 2016 |
| Fincera Home Private Limited | Wholesale & retail | 2020 |
| Finco Fresh Limited | Hospitality | 2026 |
| Fine Craft Furniture Limited | Manufacturing | 2019 |
| Fine Line Bodies Ltd | Manufacturing | 2026 |
| Fine Line Commercial Group Ltd | Manufacturing | 2026 |
| Fine Line Restorations Ltd | Construction | 2025 |
| Finelines (NW) Ltd | Construction | 2022 |
| Finlay Jude Associates Limited | Administrative & support | 2012 |
| Finn Capital Partnerships Ltd | Financial services | 2024 |
| Finn Capital Properties Ltd | Real estate | 2025 |
| Fino Limited | Professional & scientific | 2002 |
| Fintech Business Solutions Limited | Professional & scientific | 2016 |
| Fire-Mech Fixings Limited | Manufacturing | 2015 |
| Firedog Limited | Construction | 2019 |
| Fireway Rochdale Limited | Hospitality | 2026 |
| Firgrove Barbers Shop Ltd | Other services | 2026 |
| Firmfaith Limited | Health & social care | 2015 |
| First Choice Cash and Carry Ltd | Wholesale & retail | 2018 |
| First Choice Store Ltd | Wholesale & retail | 2020 |
| First Enviro Limited | Administrative & support | 2011 |
| First Medical Reporting Ltd | Real estate | 2011 |
| Firu Trans Limited | Transport & logistics | 2018 |
| Fisconta Ltd | Professional & scientific | 2024 |
| Fisherfield (Norden) Management Limited | Real estate | 2009 |