| Focus Food Services Limited | Wholesale & retail | 2003 |
| Foliage & Faux Ltd | Wholesale & retail | 2020 |
| Forbo Flooring UK Limited | Manufacturing | 2014 |
| Forge Garage Lullington Limited | Wholesale & retail | 2024 |
| Forster Park (Stevenage) Residents Management Company Ltd | Households | 2023 |
| Fortitude Consulting Ltd | Professional & scientific | 2016 |
| Foundation M Limited | Financial services | 2024 |
| Foxgrove Village Residents Management Company Limited | Households | 2024 |
| Frame Fast (UK) Limited | Manufacturing | 1997 |
| Frank Shaw Associates EOT Limited | Administrative & support | 2019 |
| FRASER2022 Ltd | Health & social care | 2022 |
| Freelance Flooring Limited | Construction | 2006 |
| Friar Gate Launderette Limited | Administrative & support | 2004 |
| Frosts Limited | Wholesale & retail | 2007 |
| FSW Coaching Limited | Professional & scientific | 2024 |
| Furze Lane (Winslow) Management Company Limited | Households | 2017 |
| Future Wellbeing Ltd | Health & social care | 2007 |
| G & F Cope & Co. Limited | Manufacturing | 1984 |
| G & S Insurance Services Limited | Financial services | 2007 |
| G Ford Business Services Limited | Professional & scientific | 2006 |
| G R Computer Products Ltd | Transport & logistics | 2002 |
| G. & T. (Motor Spares) Limited | Wholesale & retail | 1978 |
| G. B. Property Management and Maintenance (UK) Limited | Construction | 2004 |
| G.E.& A.Grey Limited | Agriculture & fishing | 1963 |
| Galardds Ltd | Administrative & support | 1997 |
| Ganfold Limited | Real estate | 1979 |
| Gaps Limited | Manufacturing | 1996 |
| Garden Pride Limited | Other services | 2007 |
| Garden Reclamation Limited | Administrative & support | 2005 |
| Gareth Burns Limited | Manufacturing | 2007 |
| Garrard Jones Engineering Limited | Manufacturing | 1997 |
| Garton Decorators Limited | Construction | 2006 |
| Gary Freeman Electrical Services Limited | Manufacturing | 2001 |
| Gaunt Golf Design Limited | Professional & scientific | 2006 |
| Geoff COX Car Sales Limited | Wholesale & retail | 2004 |
| Gilly Mouse Limited | Other services | 2008 |
| GIN & Jazz Limited | Hospitality | 2003 |
| Ginger Bay Frisbee Ltd | Hospitality | 2024 |
| Ginger Mats Limited | Other services | 2010 |
| Girish Gupta Limited | Wholesale & retail | 2002 |
| Gleamguard Ltd | Construction | 2018 |
| Glenbrook Hill Estates (Glossop) Limited | Extraterritorial | 1988 |
| Glossop Garden Centre Limited | Wholesale & retail | 2006 |
| Glossop Motors Limited | Transport & logistics | 1993 |
| Glossopdale Furniture Project | Other services | 2005 |
| Go TU Property Limited | Real estate | 2019 |
| Godsend Books Ltd | Arts & recreation | 2007 |
| Goldlogo Limited | Professional & scientific | 1985 |
| Golf Marnoch Limited | Professional & scientific | 2006 |
| Good Ideas Limited | Professional & scientific | 2008 |
| Gosling Farming Limited | Agriculture & fishing | 2005 |
| Gowerbell Limited | Construction | 1979 |
| Gray Kelly Limited | Wholesale & retail | 2025 |
| Green & MAY Ltd. | Real estate | 2000 |
| Greenhills Leisure Limited | Hospitality | 1999 |
| Gregory Priestley & Stewart Limited | Professional & scientific | 1999 |
| Greyhound Lane Management Company Limited | Households | 2025 |
| GRS Accounting Limited | Professional & scientific | 2000 |
| Guilford Europe Pension Trustees Limited | Financial services | 1983 |
| Gulliver's World Limited | Other services | 1987 |
| Gully Mouse Limited | Other services | 2008 |
| GUS4GAS Plumbing and Heating Limited | Construction | 2007 |
| Guthrie Accountancy Services Limited | Professional & scientific | 2003 |
| Gypsy Snow Ltd | Administrative & support | 2024 |
| H & C Wilton Stores Ltd | Wholesale & retail | 1999 |
| H. Wheeldon & SON (Marple) Ltd. | Wholesale & retail | 1992 |
| H.A.I. Limited | Wholesale & retail | 2006 |
| H2OIQ Limited | Wholesale & retail | 2018 |
| Hackett Grange Residents Management Company Limited | Households | 2024 |
| Hair by Design Ltd | Other services | 2003 |
| Hall Park Management Limited | Real estate | 2004 |
| Hardwick Nominees Limited | Extraterritorial | 1994 |
| Hargate Hall Limited | Hospitality | 2006 |
| Hargreaves & Son,Limited | Wholesale & retail | 1904 |
| Harridge Developments Limited | Construction | 2012 |
| Harrison Joinery(Midlands) Ltd | Construction | 2024 |
| Hartley Boats Limited | Manufacturing | 2010 |
| Hartley's Garden Centre Limited | Wholesale & retail | 2004 |
| Harvey & Clark (Building & Civil Engineering Contractors) Limited | Construction | 1975 |
| Hawker Consumer Publications Limited | Information & communication | 1986 |
| Hawkfleet Limited | Wholesale & retail | 1986 |
| Hayfield Grove (Hallow) Management Company Limited | Households | 2022 |
| Haymere Limited | Information & communication | 1985 |
| Healthy Stuff Holdings Limited | Financial services | 2018 |
| Heanor Wang's Ltd | Hospitality | 2019 |
| Heathcote Plant Limited | Construction | 2006 |
| Heights of Abraham (Matlock Bath) Limited | Arts & recreation | 1961 |
| Hellison Trophies Limited | Wholesale & retail | 2003 |
| Hempstock Metal Roofing Ltd | Professional & scientific | 1996 |
| Henshaw Building Contractors Limited | Construction | 2005 |
| Henshaws Electrical Limited | Construction | 2003 |
| Hepworth Domestic Heating Limited | Professional & scientific | 1929 |
| Heritage Midlands Limited | Construction | 1994 |
| Heyworth Property Limited | Real estate | 2023 |
| HGF Estate Limited | Financial services | 1993 |
| Hi-Gear Engineering Limited | Manufacturing | 1998 |
| Hi-Star Construction Limited | | 1981 |
| HI6 Holdings Limited | Real estate | 2023 |
| Hicking Holdings Limited | Financial services | 2024 |
| High Life Kitchens Limited | Construction | 2003 |