| Francis Autos Ltd | Wholesale & retail | 2026 |
| Francis Webster & Sons (Sales) Limited | Extraterritorial | 1961 |
| Frazer-Nash NDT Limited | Professional & scientific | 1986 |
| Freddys Chicken and Pizza Rochdale Limited | Hospitality | 2025 |
| Freddys Chicken Rochdale Limited | Hospitality | 2025 |
| Free Accident Helpline Ltd | Professional & scientific | 2011 |
| Freeman Capital Limited | Financial services | 2020 |
| Freesys Ltd | Information & communication | 2016 |
| Freon CLO Ltd | Wholesale & retail | 2025 |
| Fresh Beleaf Integrity CIC | Professional & scientific | 2021 |
| Fresh Interiors North Ltd | Wholesale & retail | 2018 |
| Freshup Limited | Hospitality | 2026 |
| Fression Limited | Wholesale & retail | 2017 |
| Friends Group of Rochdale Ltd | Health & social care | 2019 |
| Friends of Milnrow Parish | Extraterritorial | 2009 |
| Friends Plumbing and DIY Ltd | Wholesale & retail | 2026 |
| Frisco Coding Ltd | Wholesale & retail | 2020 |
| Frog Construction Ltd | Construction | 2023 |
| Frolico Ltd | Wholesale & retail | 2025 |
| FROME2U Ltd | Wholesale & retail | 2024 |
| Front ROW Financial Ltd | Financial services | 2021 |
| Frontfoot Sports Ltd | Arts & recreation | 2025 |
| Frontier Property Group Ltd | Real estate | 2025 |
| Frontier Security Services Ltd | Administrative & support | 2020 |
| Frontier Support Ltd | Health & social care | 2025 |
| Frost (Rochdale) Limited | Manufacturing | 1941 |
| Frostee Ices Ltd | Hospitality | 2023 |
| Frozen Delights and Convenience Store Ltd | Hospitality | 2023 |
| Frurt Franchise Limited | Wholesale & retail | 2020 |
| Frurt FY Limited | Hospitality | 2014 |
| Frutea Yoba 268 Limited | Hospitality | 2025 |
| Fruteayoba Limited | Hospitality | 2025 |
| Frutiger (UK) Limited | Wholesale & retail | 2007 |
| FS Business Services Ltd | Administrative & support | 2023 |
| FS Financial Solutions Limited | Information & communication | 2019 |
| Fs-Climax Limited | Wholesale & retail | 2019 |
| FSG P&I Ltd | Real estate | 2022 |
| FT & Sons Ltd | Hospitality | 2016 |
| FT Retailing Ltd | Wholesale & retail | 2023 |
| FTY Properties Ltd | Real estate | 2021 |
| Fulab Ltd | Hospitality | 2026 |
| Full Speed Ahead Ltd | Transport & logistics | 2026 |
| FUN Parks (a) Limited | Administrative & support | 2016 |
| FUN Parks (B) Limited | Administrative & support | 2016 |
| Funky Floral Design Ltd | Wholesale & retail | 2009 |
| FUNSTORE4ALL Ltd | Wholesale & retail | 2025 |
| Funzz Ltd | Wholesale & retail | 2025 |
| Fuqo Limited | Wholesale & retail | 2026 |
| FUR of Fieldhouse Ltd | Real estate | 2024 |
| Furbarn Financials Limited | Financial services | 2025 |
| Furi Trans Limited | Transport & logistics | 2019 |
| Furno Ltd | Construction | 2024 |
| Fusilier Property Investment Ltd | Real estate | 2022 |
| Fusion 617 Ltd | Hospitality | 2026 |
| Fusion Facades Limited | Construction | 2011 |
| Fusion Transport Solutions Ltd | Transport & logistics | 2024 |
| Fusionfable Ltd | Hospitality | 2025 |
| Futura Leathers Limited | Wholesale & retail | 2000 |
| Future Stars Corner Ltd | Health & social care | 2026 |
| Futureetraders Ltd | Wholesale & retail | 2024 |
| FY Medical Limited | Health & social care | 2012 |
| Fzng Ltd | Other services | 2021 |
| FZS Properties Ltd | Real estate | 2025 |
| G & G Simons Leisure Limited | Administrative & support | 2003 |
| G & GH Limited | Construction | 2020 |
| G & H Taylor Caravan Storage Ltd | Hospitality | 2010 |
| G & R Property Services Limited | Other services | 2016 |
| G R Heaton Ltd | Manufacturing | 2026 |
| G Star Scaffolding (Firgrove) Limited | Construction | 2024 |
| G&L Leisure Funfair Ltd | Arts & recreation | 2023 |
| G-Lec Electrical Solutions Ltd | Construction | 2020 |
| G. B. Ductwork Limited | Manufacturing | 2001 |
| G. Crossley and SON Limited | Real estate | 2006 |
| G. Simons & SON Limited | Administrative & support | 2002 |
| G.P.Plant Services Limited | Construction | 2015 |
| G.P.W. Limited | Information & communication | 2020 |
| G1S Automotive Limited | Wholesale & retail | 2026 |
| G20 Logistics Ltd | Transport & logistics | 2024 |
| G28 Pharma Ltd | Professional & scientific | 2019 |
| Gacoral Cleaning Services Limited | Administrative & support | 2025 |
| Gafty Trades Ltd | Wholesale & retail | 2026 |
| Gains Limited | Professional & scientific | 2019 |
| Gainz Supplements Limited | Health & social care | 2019 |
| Galaxy Autos Ltd | Wholesale & retail | 2026 |
| Galaxy Cleaning Services Limited | Administrative & support | 2024 |
| Gallon House Management Company Limited | Households | 2007 |
| Game Connections Ltd | Wholesale & retail | 2025 |
| Game Over One Ltd | Arts & recreation | 2024 |
| Gaps Water Treatment Limited | Wholesale & retail | 2026 |
| Gareth Garside Electrical Limited | Mining & quarrying | 2014 |
| Gargi International UK Ltd. | Wholesale & retail | 2025 |
| Garland Bidco Limited | Financial services | 2025 |
| Garland Midco Limited | Financial services | 2025 |
| Garland Topco Limited | Financial services | 2025 |
| Garry Shewan Consulting Limited | Professional & scientific | 2018 |
| Gartshore Transport Services Ltd | Transport & logistics | 2021 |
| Gaspar Kitchen Design Ltd | Construction | 2022 |
| Gata Fashion and Sports Ltd | Wholesale & retail | 2025 |
| Gater Stone Ltd | Manufacturing | 2019 |
| Gauhar Developments LLP | | 2006 |