| Great Northern Spice Co Ltd | Hospitality | 2023 |
| Greatmoss Ltd | Professional & scientific | 2017 |
| Green Cactus Marketing Ltd | Professional & scientific | 2025 |
| Green Flow Solutions Ltd | Transport & logistics | 2025 |
| Green Heat Installations (North West) Ltd | Construction | 2014 |
| Green Leaf Consulting Limited | Professional & scientific | 2023 |
| Green Power Systems Limited | Manufacturing | 2019 |
| Greenbank Holidays Limited | Other services | 1974 |
| Greenbank Services Limited | Other services | 1980 |
| Greenlight Solutions Limited | Administrative & support | 2017 |
| Greennations Limited | Information & communication | 2001 |
| Greenridge Management Company Limited | Administrative & support | 2021 |
| Greens Glass Limited | Construction | 2008 |
| Greensplash Limited | Information & communication | 2001 |
| Greenwood Lighting Limited | Wholesale & retail | 1983 |
| Greg Lambert Limited | Construction | 2003 |
| Greg Nicholson Ltd | Wholesale & retail | 2013 |
| Grest Investment Limited | Wholesale & retail | 2020 |
| Grey Horizon Limited | Information & communication | 2021 |
| Greyfox Design Ltd | Arts & recreation | 2020 |
| Grianan Property Group Ltd | Real estate | 2019 |
| Grid Digital Limited | Information & communication | 2014 |
| Griffiths & Co Consultancy Limited | Professional & scientific | 2025 |
| GRM Property Consultants Limited | Real estate | 2012 |
| Groco 901 Limited | Financial services | 2021 |
| Groco 902 Limited | Financial services | 2021 |
| Groco 903 Limited | Manufacturing | 2020 |
| Groco 904 Limited | Wholesale & retail | 1993 |
| Groco 905 Limited | Wholesale & retail | 2014 |
| Groco 906 Limited | Wholesale & retail | 2014 |
| Ground Torque Limited | Agriculture & fishing | 2015 |
| Group 7 Limited | Information & communication | 2015 |
| Grow & Achieve Ltd | Education | 2012 |
| Grow & Achieve Together CIC | Education | 2018 |
| Growing Minds Childcare Ltd | Education | 2018 |
| Growth Serum Limited | Other services | 2018 |
| Grunge and Grace Ltd | Wholesale & retail | 2019 |
| Grypd Limited | Administrative & support | 2025 |
| GS Technical Food Services Ltd | Other services | 2020 |
| GT Electrical Specialist Ltd | Manufacturing | 2022 |
| GTB Consultancy Solutions Limited | Professional & scientific | 2018 |
| GTB Housing Limited | Real estate | 2026 |
| Guay White Limited | Professional & scientific | 2024 |
| Gurutec Limited | Real estate | 1994 |
| GUS Engineering Design Limited | Professional & scientific | 2016 |
| Gusiute Holdings (UK) Limited | Professional & scientific | 2007 |
| GUY Management Sports & Entertainment Limited | Administrative & support | 2019 |
| GUY Nixon Groundworks Limited | Construction | 2016 |
| GV Process Limited | Professional & scientific | 2021 |
| Gymfinity Limited | Education | 2014 |
| H & R Estates LLP | | 2005 |
| H S Dental Limited | Health & social care | 2014 |
| H&S Barber 1 Ltd | Other services | 2025 |
| H.U.T.S Property Ltd | Real estate | 2023 |
| Habiqo Home Swap Ltd | Hospitality | 2023 |
| Habitat Delivery Group Ltd | Professional & scientific | 2026 |
| Habitat Health Limited | Health & social care | 2010 |
| Hackwood Houston Consulting Limited | Professional & scientific | 2014 |
| Hafen DEG LET Ltd | Hospitality | 2025 |
| Hair & Beauty of Cheshire Group Ltd | Administrative & support | 2023 |
| Hair & Beauty of Cheshire Limited | Other services | 2020 |
| Hair Room (Cheshire) Ltd | Other services | 2024 |
| Haken Autos Ltd | Wholesale & retail | 2024 |
| HAL Property Holdings Limited | Real estate | 2024 |
| Hale Court Maintenance Company Limited | Households | 1981 |
| Haliztic Pro Limited | Administrative & support | 2021 |
| Haliztic Soul Limited | Other services | 2019 |
| Halliday Health and Fitness Ltd | Arts & recreation | 2019 |
| Halloumination North West Ltd | Hospitality | 2020 |
| Hallworth Building Projects Ltd | Construction | 2022 |
| Halsnead Estate Limited | Real estate | 2021 |
| Halsnead Group Limited | Financial services | 2025 |
| Halsnead Land Two Limited | Extraterritorial | 2025 |
| HAM Baker Specialists Limited | Professional & scientific | 2019 |
| Hammac Lettings Limited | Real estate | 2025 |
| Hammac Scaffolding Ltd | Construction | 2021 |
| Hampson Auctions Limited | Wholesale & retail | 2016 |
| Hand Car Wash Northwich Ltd | Other services | 2026 |
| Handcart Media Limited | Manufacturing | 2005 |
| Handley's Newsagents Limited | Wholesale & retail | 2010 |
| Handy Home Services Ltd | Administrative & support | 2023 |
| Hanging Gate (Weaverham) Ltd | Hospitality | 2026 |
| Hanover House Management Limited | Households | 1988 |
| Hanrahan & Co Limited | Households | 2014 |
| Happy Angel Takeaway Limited | Hospitality | 2021 |
| Happy Nails 264 Ltd | Other services | 2019 |
| Happy Wang Limited | Hospitality | 2026 |
| Harbour View Investments Limited | Real estate | 2004 |
| Hardy's Heating and Plumbing Ltd | Construction | 2022 |
| Hardyware Ltd | Professional & scientific | 2024 |
| Hargreaves Ventures Limited | Households | 2023 |
| Harjames Investments Ltd | Professional & scientific | 2024 |
| Harkin Hvac Limited | Professional & scientific | 2002 |
| Haro Barber Ltd | Other services | 2023 |
| Harper and Hallie Ltd | Education | 2025 |
| Harrington Bates (Risk Management) Limited Partnership | | 2018 |
| Harris GAS Limited | Wholesale & retail | 2002 |
| Harrisons (Poultry) Holdings Limited | Professional & scientific | 2003 |
| Hart Event Services Limited | Administrative & support | 2006 |
| Hartford Builders Limited | Construction | 2016 |