| Fultone Brass Ltd | Wholesale & retail | 2016 |
| Furbish Ltd | Other services | 2021 |
| Fuscus Ltd | Real estate | 2024 |
| Fuse Psychology Limited | Professional & scientific | 2016 |
| Fusion Furniture Solutions Ltd | Wholesale & retail | 2005 |
| Future YOU Business Coaching Ltd | Professional & scientific | 2021 |
| FWE Business Solutions Limited | Hospitality | 1999 |
| FX Distributors Ltd | Wholesale & retail | 2024 |
| G a Nicholas Limited | Extraterritorial | 1956 |
| G&J Projects Limited | Real estate | 2024 |
| G2C Properties Ltd | Households | 2025 |
| G8 Fabrications Limited | Manufacturing | 2012 |
| Gadre Marine UK Ltd | Real estate | 2022 |
| Gandham Group Ltd | Other services | 2016 |
| Garden Press Ltd | Manufacturing | 2016 |
| Gareth Fryer Roses Limited | Wholesale & retail | 2011 |
| Gareth West Hairdressing Limited | Other services | 2005 |
| Garforth Group Limited | Financial services | 2023 |
| Garforth Properties Cheshire Limited | Real estate | 2023 |
| Garforth Properties Mobberley LLP | | 2023 |
| Garnett Farms Engineering Limited | Manufacturing | 1997 |
| GAS Heating Solutions Manchester Ltd | Construction | 2015 |
| Gauntlet Birds of Prey CIC | Health & social care | 2025 |
| GB Finance and Investment Limited | Financial services | 2010 |
| GB Helicopters Ltd | Extraterritorial | 2014 |
| GEM Construction (UK) Limited | Construction | 2009 |
| Genie Data Services Limited | Information & communication | 2003 |
| Geocait Limited | Financial services | 2010 |
| Geometric Results Finance Limited | Professional & scientific | 2001 |
| Geometric Results Holdings Limited | Professional & scientific | 2005 |
| Geometric Results Worldwide Limited | Professional & scientific | 2013 |
| George Whittaker and Sons (Knutsford) Limited | Water & waste | 1953 |
| George Whittaker and Sons Limited | Agriculture & fishing | 2017 |
| GFC Trade Supplies Ltd | Wholesale & retail | 2026 |
| Ghmhp Ltd | Real estate | 2024 |
| Giblet Property Ltd | Real estate | 2024 |
| Gleam Cheshire Ltd | Administrative & support | 2024 |
| Gleavehouse Capital Ltd | Professional & scientific | 2022 |
| Gleavehouse Ltd | Real estate | 2026 |
| Glenmore House Limited | Households | 1976 |
| Global FSA Ltd | Professional & scientific | 2019 |
| Global JET Capital Services UK Limited | Transport & logistics | 2016 |
| Global Outdoors Ltd | Wholesale & retail | 2013 |
| Global Wholesale and Marketing Ltd | Wholesale & retail | 2021 |
| GM Sports Consulting Limited | Professional & scientific | 2014 |
| Go Asphalt Ltd | Water & waste | 2018 |
| Go North Group Limited | Administrative & support | 2012 |
| Gofirst Automotive Ltd | Wholesale & retail | 2026 |
| Golden Acre Inn Limited | Hospitality | 2022 |
| Golden Stitches Knutsford Limited | Other services | 2025 |
| GONE2MOW Ltd | Other services | 2025 |
| Good Habit Coaching Limited | Other services | 2023 |
| GP Garden Services & Landscaping Ltd | Administrative & support | 2023 |
| GPT Waste Management Limited | Water & waste | 2004 |
| Gptm Holdings Limited | Financial services | 2021 |
| Grabs & Aggs Limited | Construction | 2020 |
| Grafton Hall Estate Ltd | Construction | 1946 |
| Grail Development Management Ltd | Professional & scientific | 2025 |
| Grail Investment Partners Ltd | Professional & scientific | 2024 |
| Granny Sandy Ltd | Information & communication | 2026 |
| Graphene Real Estate Limited | Real estate | 2021 |
| Grasmere Strategic Land (Northampton) Limited | Construction | 2018 |
| Grass & Gardens Limited | Construction | 2022 |
| Grasslands (Nurseries) Limited | Agriculture & fishing | 1991 |
| Grasslands Holdings Limited | Financial services | 2024 |
| Grasslands Investments Limited | Agriculture & fishing | 1989 |
| Graviton Consulting Ltd. | Information & communication | 2017 |
| Grayland Interior Design Limited | Professional & scientific | 2020 |
| Grean Power Rentals Ltd | Administrative & support | 2022 |
| Green Air Solutions Limited | Construction | 2021 |
| Green Goliath Ltd | Agriculture & fishing | 2022 |
| Green Insulation UK Ltd | Construction | 1993 |
| Green IT Disposal Limited | Information & communication | 2010 |
| Green Park Hexagon Ltd | Construction | 2019 |
| Green Squirrel Energy Ltd | Construction | 2023 |
| Green Star Eco Solutions Ltd | Other services | 2022 |
| Greenbark Limited | Manufacturing | 2013 |
| Greenlights Business Solutions Ltd | Professional & scientific | 2025 |
| Greenstein Medical Limited | Administrative & support | 2010 |
| Greenwaste (NW) Ltd | Water & waste | 2021 |
| Grey House Business Centre Ltd | Administrative & support | 2019 |
| Grgi Consulting Limited | Professional & scientific | 2024 |
| Grigg & Potter's Hair Boutique Limited | Other services | 2014 |
| Groobarbs Field Kitchen Limited | Hospitality | 2022 |
| Groobox Farm Holding Limited | Agriculture & fishing | 2020 |
| Groobox Limited | Agriculture & fishing | 2020 |
| Groom & Room Limited | Other services | 2007 |
| Grosvenor Organs Ltd | Manufacturing | 2025 |
| Grosvenor Velo Limited | Wholesale & retail | 2025 |
| Grupo MBR Ltd | Financial services | 2021 |
| GSR Capital Limited | Financial services | 2021 |
| GSR Growth Investments GP Ltd | Financial services | 2023 |
| GSR International Limited | Information & communication | 2020 |
| GSR Markets UK Limited | Information & communication | 2023 |
| GSR Resources UK Limited | Information & communication | 2020 |
| GT Services Cheshire Limited | Wholesale & retail | 2013 |
| Guaranteed Markets Limited | Information & communication | 2003 |
| Guester Ltd | Administrative & support | 2023 |
| Gumley Gardens Management Company Limited | Households | 2002 |
| GW Properties (Wilmslow) Ltd | Real estate | 2018 |