| Future Cloud Technologies Ltd | Information & communication | 2025 |
| Future Flow Limited | Information & communication | 2025 |
| Future Focus Consultancy Ltd | Other services | 2024 |
| Future Homes Unique Ltd | Extraterritorial | 2020 |
| Future Hub Ltd | Other services | 2017 |
| Future Landscapes & Building Ltd | Administrative & support | 2023 |
| Future Paving Home Improvements Limited | Administrative & support | 2014 |
| Future Proof Roofing Limited | Construction | 2022 |
| Future Visionz Care Limited | Health & social care | 2025 |
| Futurekraft Ltd | Administrative & support | 2012 |
| Futurelink IT Solutions Ltd | Information & communication | 2025 |
| Futuristic Network Management Ltd | Administrative & support | 2014 |
| Futuwwah Scouts CIC | Information & communication | 2025 |
| FX Flooring Ltd | Construction | 2009 |
| FY Business Consultancy Ltd | Professional & scientific | 2026 |
| Fytt N Fuel Ltd | Hospitality | 2026 |
| FZ Trading Ltd | Wholesale & retail | 2024 |
| FZH Medical Limited | Health & social care | 2022 |
| FZT Enterprises Ltd | Wholesale & retail | 2025 |
| G & a Services (UK) Ltd | Other services | 2014 |
| G & B Pahal Estates Ltd | Hospitality | 2026 |
| G & D Taverns Limited | Hospitality | 2022 |
| G & G Cleaniz Ltd | Administrative & support | 2024 |
| G & H Bains Ltd | Wholesale & retail | 2025 |
| G & H Technologies Limited | Information & communication | 2022 |
| G & R Atkinson (Builders) Limited | Construction | 1997 |
| G and M Fitness Limited | Arts & recreation | 2017 |
| G Cull UK Ltd | Wholesale & retail | 2017 |
| G D Heating Services Ltd | Construction | 2023 |
| G D S ( N E ) Limited | Manufacturing | 2017 |
| G D S Insight Limited | Professional & scientific | 2013 |
| G G Anderson UK Ltd | Administrative & support | 2017 |
| G H Transport Yorkshire Limited | Water & waste | 2024 |
| G J Lets Ltd | Real estate | 2016 |
| G K Car Bodywork Limited | Information & communication | 2025 |
| G L Thornton Limited | Real estate | 2025 |
| G O H Services Limited | Professional & scientific | 2022 |
| G Place Ltd | Health & social care | 2024 |
| G R Road Surfacing Limited | Construction | 2006 |
| G S & MIA Limited | Real estate | 2025 |
| G S Builders Bradford Limited | Construction | 2014 |
| G S Flooring Specialists Ltd | Construction | 2021 |
| G S Wools Limited | Extraterritorial | 2002 |
| G&A Enterprise Limited | Transport & logistics | 2022 |
| G&G Bricks Ltd | Real estate | 2025 |
| G&H Gill Property Limited | Real estate | 2021 |
| G&K Construction Ltd | Construction | 2026 |
| G&M Healthcare Ltd | Health & social care | 2013 |
| G&R Flooring Leeds Limited | Wholesale & retail | 2025 |
| G-Staff Limited | Administrative & support | 1995 |
| G-Tech Garage Ltd | Wholesale & retail | 2024 |
| G.B.U.(Northern)Limited | Professional & scientific | 1971 |
| G.C. & F.H. Winter Management Co. Limited | Households | 1976 |
| G.H.M.C.C. Limited | Health & social care | 1992 |
| G.I.A Servicing Ltd | Water & waste | 2019 |
| G.K. Travel Services Limited | Administrative & support | 2003 |
| G.R.Herron & SON Limited | Manufacturing | 1952 |
| G4M Services Limited | Transport & logistics | 2023 |
| G6 IT Limited | Information & communication | 2017 |
| G63 Properties Ltd | Real estate | 2023 |
| G66V Limited | Manufacturing | 2020 |
| GA Classics Ltd | Wholesale & retail | 2026 |
| GA Headsets Limited | Wholesale & retail | 2016 |
| GA Healthcare Training Ltd | Education | 2023 |
| GA Property Solutions Ltd | Real estate | 2020 |
| Gaavya UK Ltd | Wholesale & retail | 2025 |
| Gables Building Services Limited | Construction | 2006 |
| Gabriel Beauty Academy Ltd | Other services | 2025 |
| Gabrumo Consulting Ltd | Information & communication | 2024 |
| Gaddar Services Ltd | Construction | 2025 |
| Gadgerz Ltd | Wholesale & retail | 2022 |
| Gadget Workshop Ltd | Other services | 2020 |
| Gadget Zone UK Limited | Wholesale & retail | 2016 |
| Gadgets Bargains Ltd | Wholesale & retail | 2024 |
| Gaeber Ltd | Manufacturing | 2026 |
| Gael Blake Design Ltd | Professional & scientific | 2018 |
| Gaeta Knottingley Ltd | Wholesale & retail | 2018 |
| Gaford Limited | Hospitality | 2018 |
| Gagandeep Transport Ltd | Transport & logistics | 2025 |
| Gagg Foods Ltd | Wholesale & retail | 2024 |
| GAI JIN YAO 18 Ltd | Real estate | 2025 |
| Gain Lane Motors Ltd | Wholesale & retail | 2014 |
| Gaines Global Limited | Wholesale & retail | 2025 |
| Gajaana Ltd | Wholesale & retail | 2025 |
| Gajarman Limited | Hospitality | 2022 |
| Gala Distribution Ltd | Wholesale & retail | 2026 |
| Galackray Ltd. | Hospitality | 2013 |
| Galactic UK Ltd | Wholesale & retail | 2015 |
| Galanta Interiors Limited | Construction | 2024 |
| Galaxy Automotives Limited | Wholesale & retail | 2019 |
| Galaxy Cars & Hire Ltd | Transport & logistics | 2024 |
| Galaxy Fleet Ltd | Transport & logistics | 2024 |
| Galaxy Forecourts Limited | Wholesale & retail | 2022 |
| Galaxy Green Grants Ltd | Construction | 2022 |
| Galaxy Office Services Limited | Professional & scientific | 2011 |
| Galaxy Phones & Vapes Limited | Wholesale & retail | 2026 |
| Galaxy Realty Ltd | Real estate | 2020 |
| Galaxy Trader Limited | Wholesale & retail | 2025 |
| Gallaplast UK Ltd | Wholesale & retail | 2011 |
| Gallery Installations Ltd | Construction | 2024 |