| Full Reps Ltd | Wholesale & retail | 2022 |
| Fullam Consultancy Ltd | Real estate | 2015 |
| Fuller Electrical Ltd | Energy | 2015 |
| Fuller Scaffolding Limited | | 1990 |
| Fully Baked Ltd | Manufacturing | 2025 |
| Fulvus Technologies Limited | Administrative & support | 2025 |
| FUN 4 Young People (F4YP) Ltd | Education | 2021 |
| FUN Party Limited | Administrative & support | 2024 |
| Funbox Skateshop Ltd | Wholesale & retail | 2022 |
| Function Boost Ltd | Other services | 2020 |
| Fundamental.Management Limited | Professional & scientific | 2025 |
| Fundamentalz Dance Limited | Other services | 2020 |
| Fundamentalz Performing Arts CIC | Arts & recreation | 2025 |
| Funding Pool (Bedford) Ltd | Financial services | 2020 |
| Funeral Flowers Ltd | Wholesale & retail | 2022 |
| Funkin Lovely Entertainments Ltd | Arts & recreation | 2017 |
| Funky Dog Bites Limited | Hospitality | 2024 |
| Funky Kebabs Ltd | Hospitality | 2025 |
| Furmully Driving School Ltd | Education | 2025 |
| Furniture Odyssey Ltd | Manufacturing | 2020 |
| Furr Accountancy Services Limited | Professional & scientific | 2016 |
| Furzton Lake Management Company Limited | Households | 2004 |
| Fusion 2K Limited | Professional & scientific | 2002 |
| Fusion Customs Ltd | Manufacturing | 2023 |
| Fusion Kneads Ltd | Manufacturing | 2025 |
| Fusion Prestige Cars Ltd | Wholesale & retail | 2025 |
| Fusioncore IT Ltd | Information & communication | 2025 |
| Futurafusion Ltd | Information & communication | 2025 |
| Future 4 Kidz | Education | 2009 |
| Future Bedfordshire Collective CIC | Administrative & support | 2025 |
| Future Forward Education Ltd | Education | 2025 |
| Future Labs Group Limited | Professional & scientific | 2020 |
| Future Legal Services (UK) Limited | Professional & scientific | 2020 |
| Future Legend Media Limited | Information & communication | 2015 |
| Future Resilience Ltd | Professional & scientific | 2025 |
| Future-Edge Therapy Ltd | Health & social care | 2025 |
| Futurenow Consulting Ltd | Professional & scientific | 2017 |
| Fuvo Happiness Food Ltd | Wholesale & retail | 2024 |
| Fuzzy Ltd | Real estate | 2025 |
| FW Joinery & Carpentry Ltd | Manufacturing | 2021 |
| FWB Group Ltd | Financial services | 2023 |
| Fwfs Consulting Ltd | Professional & scientific | 2019 |
| FX Academy Ltd | Education | 2019 |
| FXA Property Holdings Ltd | Real estate | 2022 |
| Fyffes Court Management Company Limited | Households | 2004 |
| FYT UK Ltd | Wholesale & retail | 2026 |
| G & a Valeting Centre Ltd | Administrative & support | 2021 |
| G & I Locksmiths Limited | Administrative & support | 2020 |
| G & K Electrical Limited | Construction | 2008 |
| G & L Windows Ltd | Manufacturing | 2010 |
| G & O Refrigeration Ltd | Construction | 2010 |
| G B Auto Mechanics Ltd | Wholesale & retail | 2022 |
| G B Mechanics Limited | Wholesale & retail | 2014 |
| G Brothers Limited | Transport & logistics | 2012 |
| G Butler Loft Conversions Limited | Construction | 2006 |
| G C H Retail Consultants Limited | Wholesale & retail | 2013 |
| G Ciampa Limited | Real estate | 2023 |
| G I Properties Ltd | Real estate | 2016 |
| G J Rentals Limited | Real estate | 2017 |
| G Jones Plumbing & Heating Ltd | Construction | 2026 |
| G Moore Haulage Limited | Water & waste | 1992 |
| G R Carpentry & Construction Limited | Construction | 2019 |
| G S Property Improvements Limited | Construction | 2008 |
| G S Sheasby Ltd | Manufacturing | 2009 |
| G&F Booth Ltd | Real estate | 2024 |
| G&H Lettings Limited | Real estate | 2017 |
| G&K Purcell Limited | Professional & scientific | 2019 |
| G&L Advisory Ltd | Financial services | 2024 |
| G&M Handyman Services and Property Maintenance Ltd | Manufacturing | 2025 |
| G&S Property Partners Limited | Real estate | 2013 |
| G&T Passionate Limited | Information & communication | 2021 |
| G&T Residential Property Solutions Limited | Real estate | 2019 |
| G. a. Henman & Sons Limited | Wholesale & retail | 1967 |
| G.A.S. Developments Limited | Real estate | 2005 |
| G.C. Management (Bedford) Limited | Households | 1982 |
| G.C.Tudor Ltd | Transport & logistics | 2020 |
| G.Q.M. Ltd. | Administrative & support | 2001 |
| G.Vas Express Security Ltd | Transport & logistics | 2020 |
| G.Wizz Limited | Information & communication | 2005 |
| G.X.M Transport UK Ltd | Transport & logistics | 2017 |
| G1 Trucking Company Ltd | Transport & logistics | 2025 |
| G2J Inspire Ltd | Real estate | 2017 |
| G6 Digital Ltd | Information & communication | 2024 |
| G7 London Apparel Couture Ltd | Wholesale & retail | 2025 |
| G8 Plumbing and Heating Limited | Energy | 2020 |
| GA54 RTM Company Limited | Households | 2017 |
| Gabana Houses Ltd | Real estate | 2023 |
| Gablearch Property Services Ltd | Real estate | 2023 |
| Gabriela Cleaning Limited | Administrative & support | 2019 |
| Gabriella Ball Limited | Professional & scientific | 2018 |
| Gagool PVT Ltd | Wholesale & retail | 2024 |
| Gain Analytics Ltd | Information & communication | 2023 |
| Gainfort (Brampton) Limited | Other services | 2018 |
| Gainfort (Holdings) Limited | Financial services | 2018 |
| Gainfort RD Properties Limited | Real estate | 2021 |
| Gala Boilers Ltd | Construction | 2026 |
| Gallagher's Windows Doors & Conservatories Ltd | Construction | 2012 |
| Gallaghers Windows Ltd | Construction | 2023 |
| Gallant Partners Limited | Professional & scientific | 2012 |
| Gallega Capital Limited | Professional & scientific | 2002 |