| Greenwood Motors Ltd | Wholesale & retail | 2014 |
| Greeting Card House Limited | Professional & scientific | 1990 |
| Gregor Furnitures Limited | Wholesale & retail | 2015 |
| Gregson Electrical Contracting Limited | Construction | 2014 |
| Grenade Labs Ltd | Information & communication | 2021 |
| Greslynn Ltd | Administrative & support | 2018 |
| Grey Spire Accessories Ltd | Manufacturing | 2025 |
| Grey Star Products Ltd | Wholesale & retail | 2020 |
| Greybrick Enterprises Ltd | Real estate | 2026 |
| Greyhaven Consulting Ltd | Professional & scientific | 2025 |
| Greyhound (Yorkshire) Limited | Transport & logistics | 2015 |
| Greykey Estates Limited | Real estate | 2025 |
| Greyluft Ltd | Information & communication | 2017 |
| Greyman LPP Ltd | Administrative & support | 2023 |
| Greystone Enterprises Ltd | Real estate | 2026 |
| Greystones Nursing Home Ltd | Health & social care | 2009 |
| Greyx Logistics Ltd | Real estate | 2020 |
| Grid Properties (Yorkshire) Ltd | Real estate | 2018 |
| Griff & Rice Catering Limited | Hospitality | 2026 |
| Grill Bite Ltd | Hospitality | 2025 |
| Grill City BFD Limited | Hospitality | 2020 |
| Grill Unit UK Ltd | Hospitality | 2025 |
| Grill World Ltd | Hospitality | 2024 |
| Grilled Fuze Box Limited | Hospitality | 2019 |
| Grimlecon Ltd | Wholesale & retail | 2018 |
| Grimston Concrete Garages Limited | Construction | 2001 |
| Grinder Coffee 72 Limited | Hospitality | 2018 |
| Grindgrit Ltd | Wholesale & retail | 2024 |
| Grindon Village Club Limited | Hospitality | 2018 |
| Grnza Private Distributions Ltd | Wholesale & retail | 2025 |
| Grosvenor Autofix Ltd | Professional & scientific | 2026 |
| Ground Designs (Yorkshire) Limited | Construction | 2010 |
| Groundforce Drives & Patios Limited | Construction | 2021 |
| Groundworksandretainingsolutions Ltd | Construction | 2025 |
| Group SMA Ltd | Wholesale & retail | 2016 |
| Group Solutions Limited | Administrative & support | 2011 |
| Grov Properties Ltd | Households | 2024 |
| Grove Care Services Ltd | Health & social care | 2025 |
| Grove Greendeal Ltd | Other services | 2020 |
| Grove Holding Group Ltd | Financial services | 2026 |
| Grove Road Management (Wakefield) Limited | Administrative & support | 2007 |
| Grove Support Services Ltd | Public administration | 2026 |
| Grovedene Property Investments Ltd | Real estate | 2022 |
| Grovedon OM Limited | Construction | 2025 |
| Grow N Glow Limited | Wholesale & retail | 2025 |
| Growspec East Birmingham Ltd | Wholesale & retail | 2025 |
| Growthworks Consulting Ltd | Professional & scientific | 2026 |
| Growup Horton Ltd | Wholesale & retail | 2025 |
| Growup Shop Ltd | Wholesale & retail | 2024 |
| Growup Tongstreet Ltd | Wholesale & retail | 2026 |
| GRS Capital Ltd | Real estate | 2023 |
| Grundza Foods Ltd | Hospitality | 2025 |
| GRW Property Investments Limited | Hospitality | 2013 |
| Grzegorz Szwarc Ltd | Transport & logistics | 2017 |
| GS Bradford Ltd | Manufacturing | 2022 |
| GS Lally Ltd | Wholesale & retail | 2009 |
| GS Prime Security Limited | Wholesale & retail | 2021 |
| GSC Maintain Limited | Professional & scientific | 2024 |
| GSC Quantity Surveying Services Limited | Professional & scientific | 2010 |
| GSD Properties Ltd | Real estate | 2004 |
| GSF Plumbing.Heating.Solutions Limited | Construction | 2021 |
| GSK Builders (Bradford) Ltd | Construction | 2021 |
| GSM Design & Development Ltd | Construction | 2023 |
| GSR Ventures Ltd | Wholesale & retail | 2024 |
| GSS Civils Ltd | Construction | 2024 |
| Gssa Partnership Limited | Other services | 2020 |
| GT Business Group Ltd | Administrative & support | 2026 |
| GT Butchers & Grocers Ltd | Wholesale & retail | 2013 |
| GT Food Group Ltd | Hospitality | 2023 |
| GT Gaming Limited | Arts & recreation | 2023 |
| GT Northern Enterprise 2023 Limited | Administrative & support | 2023 |
| GT Prestige Limited | Administrative & support | 2019 |
| GTG Energy Ltd | Manufacturing | 2020 |
| GTH Trading Ltd | Wholesale & retail | 2018 |
| GTM Outbound Services Limited | Professional & scientific | 2025 |
| GU Capital Ltd | Financial services | 2024 |
| Guaranteed Mortgage Group Ltd | Financial services | 2023 |
| Guardian Aluminium Limited | Manufacturing | 2009 |
| Guardian Care & Support Ltd | Health & social care | 2011 |
| Guardian Pest Experts Limited | Administrative & support | 2025 |
| Guarding Security Limited | Administrative & support | 2025 |
| Gudgeon Games Ltd | Information & communication | 2024 |
| Gufran Logistics Limited | Transport & logistics | 2024 |
| Guides to Spirituality Ltd | Other services | 2024 |
| Guiding Stars Mentor Programme Ltd | Education | 2023 |
| Guild Press Limited | Professional & scientific | 2003 |
| Guiry Contractors Limited | Construction | 2014 |
| Gujarati Kitchen (Bradford) Limited | Hospitality | 2021 |
| Gujjars Mini Mart 1 Ltd | Wholesale & retail | 2025 |
| Gulhar Desi Food Ltd | Hospitality | 2025 |
| Gulraiztrading Ltd | Wholesale & retail | 2026 |
| Guls Enterprise Ltd | Wholesale & retail | 2023 |
| Gulshan Bengali Cuisine Limited | Hospitality | 2002 |
| Gunpla UK Ltd | Wholesale & retail | 2021 |
| Gurdita Ltd | Transport & logistics | 2022 |
| Gurjit & BAL Logistics Limited | Transport & logistics | 2024 |
| Gurmail Limited | Other services | 2012 |
| Gurwinder Construction Ltd | Construction | 2026 |
| Gutsibits Ltd | Wholesale & retail | 2010 |
| Guud Holdings Ltd | Real estate | 2025 |