| G & M Goold ( Independent Funeral Directors) Limited | Extraterritorial | 2012 |
| G & N Properties Midlands Limited | Households | 2024 |
| G & R Melfi Limited | Wholesale & retail | 2003 |
| G & R Property Investments Ltd | Real estate | 2021 |
| G & S Fasteners Limited | Manufacturing | 2004 |
| G 1 H Limited | Professional & scientific | 2012 |
| G a Driver Services Ltd | Transport & logistics | 2023 |
| G Adamson Flooring Ltd | Construction | 2012 |
| G and a Owen Motor Services Limited | Wholesale & retail | 2016 |
| G and V Cars Ltd | Wholesale & retail | 2016 |
| G B Air Conditioning Services Limited | Construction | 2013 |
| G B T Vehicle Sales Limited | Wholesale & retail | 2002 |
| G Barra Limited | Wholesale & retail | 2017 |
| G C Interfinish Limited | Construction | 2003 |
| G Carbone Property Investments Ltd | Real estate | 2025 |
| G Cooper Engineering Ltd | Professional & scientific | 2023 |
| G Daykin Floor Renovation Limited | Construction | 2003 |
| G E Hartley & SON Limited | Extraterritorial | 1999 |
| G Ghaus Limited | Wholesale & retail | 2024 |
| G H Dental Ltd | Health & social care | 2024 |
| G Hudson Brickwork and Pointing Limited | Construction | 2017 |
| G J Booth Services Limited | Other services | 2016 |
| G Jones Engineering Services Limited | Professional & scientific | 2020 |
| G K Direct Ltd | Transport & logistics | 2025 |
| G M Finishing Limited | Manufacturing | 2006 |
| G Mason Investments Ltd | Financial services | 2025 |
| G O Cooper Butchers Limited | Wholesale & retail | 2013 |
| G P & S Holdings Limited | Professional & scientific | 2017 |
| G P & S Limited | Financial services | 1999 |
| G Palmer & Sons Ltd | Wholesale & retail | 2008 |
| G Redfern Properties Limited | Real estate | 2023 |
| G S Couriers (Nottingham) Ltd | Transport & logistics | 2014 |
| G S Signs & Graphics Limited | Administrative & support | 2024 |
| G Shaw & Sons Holdings Limited | Financial services | 2025 |
| G Sparks Power & Light Ltd | Construction | 2026 |
| G T Contract Flooring Limited | Construction | 2006 |
| G T Glass (UK) Limited | Wholesale & retail | 2017 |
| G W Padley Farms Limited | Agriculture & fishing | 1959 |
| G W Padley Holdings Limited | Professional & scientific | 1959 |
| G W Padley Poultry Limited | Manufacturing | 1960 |
| G W Padley Property 2 (Bridlington) Limited | Construction | 2023 |
| G W Padley Property 2 Limited | Real estate | 1959 |
| G W Padley Property 3 Limited | Real estate | 2018 |
| G W Padley Property 4 Limited | Real estate | 2020 |
| G W Padley Property Limited | Real estate | 1978 |
| G W Padley Services Limited | Administrative & support | 2007 |
| G W Padley Vegetables Limited | Manufacturing | 1960 |
| G W Transportation Limited | Administrative & support | 2017 |
| G Woodhouse Ltd | Construction | 2017 |
| G&C Building Ltd | Construction | 2024 |
| G&D Davison Ltd | Arts & recreation | 2012 |
| G&G Exterior Design Ltd | Professional & scientific | 2021 |
| G&J Baker Property Management Ltd | Real estate | 2025 |
| G&J Landscapes Limited | Construction | 2018 |
| G&Jb Contractors Ltd | Construction | 2024 |
| G&P Properties Midlands Ltd | Real estate | 2018 |
| G&S UK Property Ltd | Real estate | 2026 |
| G&W Oriental Limited | Hospitality | 2026 |
| G'Nosh Ltd | Professional & scientific | 2011 |
| G-Flow Ltd | Professional & scientific | 2018 |
| G-Partners Ltd | Wholesale & retail | 2001 |
| G. Underwood Limited | Information & communication | 2003 |
| G. & F. Cope & Co. (Retail) Limited | Wholesale & retail | 1956 |
| G. Chambers & Company Limited | Real estate | 1965 |
| G. D. Morgan Jewellery Collection Ltd | Wholesale & retail | 2023 |
| G. E. C Fire & Security Limited | Construction | 2024 |
| G. H. Hurt & SON Limited | Manufacturing | 1987 |
| G. Marshall Building Services Ltd | Construction | 2011 |
| G. Wilkinson Construction Limited | Construction | 1985 |
| G.A. Stephens Sheep Co. Ltd. | Agriculture & fishing | 1995 |
| G.A.M.S Developments Ltd | Other services | 2025 |
| G.A.P.E Equity Limited | Administrative & support | 2018 |
| G.D. Hall Funeral Directors Limited | Other services | 2008 |
| G.E. Harper Limited | Professional & scientific | 1954 |
| G.E.N Electrical Services (East Midlands) Limited | Construction | 2014 |
| G.I.F. Ltd. | Wholesale & retail | 1992 |
| G.J. Summit Ltd | Construction | 2026 |
| G.L.Savage Limited | Construction | 1952 |
| G.M.F. Equipment Limited | Wholesale & retail | 2007 |
| G.O.A.T Essential Products Limited | Wholesale & retail | 2018 |
| G.P. Surveying Services Limited | Information & communication | 2007 |
| G.Purewal Ltd | Manufacturing | 2009 |
| G.S. Chatterton (Shelford) Limited | Agriculture & fishing | 1979 |
| G.S. Mahal & Co. Limited | Wholesale & retail | 1976 |
| G.U. Rigging Ltd | Information & communication | 2013 |
| G.U.S. Property Management Limited | Financial services | 1988 |
| G.W. Fencing Limited | Construction | 1997 |
| G.W.Bishop and Son(Plumbers)Limited | | 1964 |
| G.W.Moore(Builders)Limited | Construction | 1956 |
| G10 Kitchens & Bathrooms Ltd | Construction | 2026 |
| G18 Automotive Ltd | Wholesale & retail | 2024 |
| G2W Care Ltd | Health & social care | 2022 |
| G4 Inns Limited | Hospitality | 2006 |
| G4 Universal Limited | Wholesale & retail | 2020 |
| G4GLAZE Ltd | Manufacturing | 2026 |
| G@L Catering. Ltd | Hospitality | 2020 |
| GA 7 PJ Ltd | Hospitality | 2023 |
| GA Finance & Leasing Limited | Wholesale & retail | 2005 |
| GA Retailer Ltd | Wholesale & retail | 2026 |
| Gabba Consultancy Limited | Professional & scientific | 2003 |