| Goodwin J Gray UK Ltd | Wholesale & retail | 2021 |
| Goodwins Business Brokers Ltd | Professional & scientific | 2022 |
| Goole Hall Limited | Health & social care | 2024 |
| Goose Lane Management Limited | Real estate | 2024 |
| Goosehead Properties Ltd | Real estate | 2024 |
| Gordon Kennedy Services Limited | Transport & logistics | 2020 |
| Gorj Aesthetics Ltd | Other services | 2024 |
| Gorsefield Farm Ltd | Water & waste | 2013 |
| Gosen Transport Ltd | Transport & logistics | 2025 |
| Gotools Limited | Manufacturing | 2012 |
| Goulding's Transport Services Ltd | Transport & logistics | 2013 |
| Gourmet Flavours Ltd | Hospitality | 2025 |
| Gowthorpe Development Limited | Real estate | 2005 |
| GP Energy Solutions Ltd | Construction | 2026 |
| GP Great Plan Ltd | Information & communication | 2015 |
| GP Locum Solutions Limited | Health & social care | 2020 |
| GP Mechanic Ltd | Wholesale & retail | 2026 |
| GPM Groundworks & Landscaping Ltd | Administrative & support | 2021 |
| GPS Care Services Ltd | Administrative & support | 2018 |
| Grab & Bite Fast Food Ltd | Hospitality | 2025 |
| Grabbers Ltd | Other services | 2018 |
| Grace Vivien Limited | Other services | 2023 |
| Graft House Functional Limited | Arts & recreation | 2025 |
| Graft House Training Ltd | Arts & recreation | 2024 |
| Graham & Associates Limited | Professional & scientific | 2002 |
| Graham Oxley Parking Services Limited | Transport & logistics | 2015 |
| Graham Oxley Tool Steels Limited | Wholesale & retail | 1966 |
| Graham's Tyres Limited | Wholesale & retail | 1982 |
| Granby Nurseries Limited | Education | 2003 |
| Grange Golf Limited | Arts & recreation | 2025 |
| Grange Moor Leisure Ltd | Hospitality | 2020 |
| Grangeview Consulting Ltd | Professional & scientific | 2025 |
| Grant Stewart Construction Limited | Construction | 2002 |
| Grantley Mews Management Company Limited | Households | 2022 |
| Granville OIL & Chemicals Limited | Manufacturing | 1972 |
| Graphic Flavour Ltd | Information & communication | 2012 |
| Graphite IT Limited | Information & communication | 2024 |
| Grass Depot Limited | Extraterritorial | 2016 |
| Grassmonster Ltd | Other services | 2009 |
| Gravetale Studios Ltd | Information & communication | 2026 |
| Gravitas Property Developments Limited | Real estate | 2013 |
| Gravitas Property Fund (CI) Partners LP | | 2009 |
| Gravitas Property Fund LP | | 2009 |
| Grays Hair and Beauty Ltd | Other services | 2025 |
| Grays Property Rentals Ltd | Real estate | 2022 |
| Grayson (GB) Holdings Limited | Wholesale & retail | 2017 |
| Grayson (GB) Limited | Manufacturing | 2006 |
| Grayson Interiors Limited | Construction | 2025 |
| Grayson Trustee Limited | Professional & scientific | 2024 |
| Graysons Farmers & Butchers Limited | Manufacturing | 2026 |
| Grazing Harts Limited | Hospitality | 2016 |
| GRC Audit Consultancy Ltd | Other services | 2018 |
| Greasborough Road Garage Ltd | Wholesale & retail | 2023 |
| Greasborough Travel Ltd | Transport & logistics | 2024 |
| Great Divide TA Limited | Administrative & support | 2021 |
| Great North Road Food Ltd | Hospitality | 2021 |
| Greaves Sike Heating Ltd | Construction | 2024 |
| Green Arbour Limited | Wholesale & retail | 2023 |
| Green Building & Joinery Ltd | Construction | 2011 |
| Green DOT Ventures Ltd | Wholesale & retail | 2025 |
| Green Europe Solutions Limited | Financial services | 2008 |
| Green GAS Limited | Construction | 2021 |
| Green GP Property Limited | Real estate | 2012 |
| Green Group Energy Limited | Transport & logistics | 2017 |
| Green Group International Limited | Financial services | 2008 |
| Green GRP INT Ltd | Transport & logistics | 2011 |
| Green GRP Logistics Limited | Transport & logistics | 2008 |
| Green GRP Pallet Network Limited | Transport & logistics | 2010 |
| Green GRP Recycling Limited | Real estate | 2018 |
| Green GRP Warehousing Ltd | Transport & logistics | 2014 |
| Green Lane MOT Limited | Wholesale & retail | 2025 |
| Green Marsh Garden Services Limited | Administrative & support | 2018 |
| Green Metering Services Ltd | Construction | 2016 |
| Green Path Property Investment Limited | Real estate | 2024 |
| Green Peak Solutions Limited | Energy | 2022 |
| Green Square Dental Ltd | Health & social care | 2015 |
| Green Volt Energy Ltd | Energy | 2022 |
| Greener Highways Ltd | Administrative & support | 2023 |
| Greenfield Leisure (Yorkshire) Ltd | Manufacturing | 2010 |
| Greengadgetrescue Ltd | Information & communication | 2025 |
| Greenkey Logistics Limited | Transport & logistics | 2026 |
| Greenland Atlantic Ltd | Wholesale & retail | 2013 |
| Greeno's Juice Bar Limited | Manufacturing | 2024 |
| Greens Electrical Solutions Ltd | Construction | 2025 |
| Greenwood Pictures Ltd | Information & communication | 2024 |
| Greenwood Productions Ltd | Construction | 2025 |
| Greetaly Limited | Hospitality | 2025 |
| Greg Riley Painting Contractor Ltd | Construction | 2017 |
| Gregory Smith TM Services Limited | Transport & logistics | 2024 |
| Gregory's Haulage Ltd | Transport & logistics | 2013 |
| Grenadier TS5 Ltd | Hospitality | 2026 |
| Grewal Food & Wine Limited | Wholesale & retail | 2014 |
| Greycote Jules Limited | Professional & scientific | 2017 |
| Greystones Comedy Ltd | Arts & recreation | 2024 |
| Greystones Electrical Contractors Ltd | Construction | 2021 |
| Grianmade Limited | Other services | 2020 |
| Grieve & FOX Associates Ltd | Professional & scientific | 2025 |
| Grieve & Partners Ltd | Professional & scientific | 2025 |
| Grimm and Co. Limited | Education | 2013 |
| Grimsby West LLP | | 2023 |