| Gkbingley Ltd | Hospitality | 2026 |
| Gkilkley Ltd | Hospitality | 2026 |
| Gkleeds Ltd | Hospitality | 2026 |
| Glencarth Property Limited | Real estate | 2025 |
| Glenewes House Management Limited | Households | 1987 |
| Glentrool Asset Management Limited | Professional & scientific | 2014 |
| Glentrool Capital and Finance Limited | Extraterritorial | 2020 |
| Glentrool Developments (NO.1) Limited | Extraterritorial | 2015 |
| Glentrool Developments (NO.3) Limited | Professional & scientific | 2018 |
| Glentrool Estates Group Limited | Real estate | 1999 |
| Glentrool Land (SHERBURN2) Limited | Construction | 2015 |
| Glentrool Land and Developments Limited | Construction | 2020 |
| Glentrool Land and Estates Limited | Professional & scientific | 2017 |
| GLF Classics Ltd | Wholesale & retail | 2023 |
| Glitterbrain Ltd | Professional & scientific | 2025 |
| Global Career Networks Limited | Information & communication | 2015 |
| Global Language Tuition Limited | Education | 2014 |
| Global Mechanical Specialists Ltd | Professional & scientific | 2021 |
| Glovers Autocare Limited | Wholesale & retail | 2018 |
| Glowenkey Co Ltd | Real estate | 2025 |
| GLT Risk Management Services Ltd | Financial services | 2025 |
| GM Geotechnics Limited | Professional & scientific | 2008 |
| Go LOW Baking Limited | Manufacturing | 2021 |
| Goguy Limited | Manufacturing | 2015 |
| Goldcrest Transport Limited | Administrative & support | 1997 |
| Golden Bunny Competitions Ltd | Arts & recreation | 2025 |
| Golden Stitches Ilkley Ltd | Manufacturing | 2026 |
| Golding Group Northern Limited | Construction | 2018 |
| Good FAT Drizzle Ltd | Manufacturing | 2026 |
| Goodtogrow Ltd | Wholesale & retail | 2026 |
| Goodwood Management Limited | Households | 1972 |
| Goose (Ilkley) Limited | Financial services | 2004 |
| GPB ( Bradford) Limited | Hospitality | 2016 |
| Gracious Homes Limited | Wholesale & retail | 2015 |
| Grade Five Limited | Financial services | 2012 |
| Gradoblu Limited | Real estate | 1980 |
| Graham Oakes Limited | Information & communication | 2003 |
| Grale Partners Limited | Administrative & support | 2024 |
| Grammar School Street Property Limited | Real estate | 2023 |
| Grange Farm Close Menston Mgmt Company Limited | Households | 2025 |
| Grangewood Court Management (Leeds)Limited | Households | 1972 |
| Graphics Architectural Services Limited | Professional & scientific | 2005 |
| Graphite Facilities Management Limited | Construction | 2019 |
| Grattan House Limited | Construction | 2012 |
| Gravel North Ltd | Arts & recreation | 2025 |
| Gravelaw Limited | Professional & scientific | 2015 |
| Gray Industrial Holdings Ltd | Financial services | 2021 |
| Great Yorkshire Hampers Ltd | Hospitality | 2015 |
| Greeco Systems Limited | Administrative & support | 2011 |
| Green Close Cars Limited | Wholesale & retail | 2018 |
| Green Global Energy Ltd | Energy | 2020 |
| Green Street Pioneers Limited | Professional & scientific | 2021 |
| Greenholme Surveying Ltd | Professional & scientific | 2024 |
| Greenoak Development Consultancy Ltd | Professional & scientific | 2011 |
| Greyholme Limited | Households | 1989 |
| Gritt Fitness Limited | Arts & recreation | 2026 |
| Grow Ilkley Limited | Administrative & support | 2013 |
| Grow the Coach Ltd | Professional & scientific | 2025 |
| Growth and Product Advisors Limited | Professional & scientific | 2024 |
| GTE Group Ltd | Professional & scientific | 2020 |
| Guildshelf (254) Limited | Financial services | 2011 |
| Guru Integrations Limited | Information & communication | 2026 |
| Gymnastics Fusion Limited | Arts & recreation | 2017 |
| H C Barker Compliance Solutions Ltd | Financial services | 2012 |
| H F Engineering UK Limited | Manufacturing | 2013 |
| H Tennant & Co. Limited | Wholesale & retail | 2006 |
| H.I. Textiles Limited | Administrative & support | 2012 |
| HA Blinds Ltd | Wholesale & retail | 2022 |
| Habiller Limited | Wholesale & retail | 1987 |
| Hair Universe York Ltd | Wholesale & retail | 2019 |
| Hallborough Properties Limited | Real estate | 1985 |
| Hampton Food Group Ltd | Wholesale & retail | 2018 |
| Hampton People Ltd | Professional & scientific | 2018 |
| Hanbury Building Limited | Construction | 2026 |
| Hanson Property Limited | Real estate | 2015 |
| Harbello Ltd | Extraterritorial | 2022 |
| Hard HAT Legal Limited | Construction | 2009 |
| Harecroft Estates Limited | Real estate | 1992 |
| Harecroft Holdings Limited | Financial services | 2015 |
| Harecroft Properties Limited | Financial services | 2015 |
| Hargriths Company Limited | Real estate | 2025 |
| Harmony Zone Records Ltd | Health & social care | 2020 |
| Harrigan Holdings Limited | Real estate | 2023 |
| Harris Structural Limited | Professional & scientific | 2018 |
| Harrison Frank Properties UK Ltd | Real estate | 2021 |
| Harrison Frank UK Limited | Other services | 2020 |
| Harrison Robinson Limited | Real estate | 2013 |
| HARRYM1988 Limited | Financial services | 2001 |
| Hartleys Auctions Ltd. | Administrative & support | 2016 |
| Haslam French Limited | Construction | 2025 |
| Hattersley Holdings Limited | Professional & scientific | 2025 |
| Have IT Productions C.I.C. | Arts & recreation | 2025 |
| Hawksworth Haulage (Yorkshire) Ltd | Transport & logistics | 2021 |
| Hayo'U Limited | Health & social care | 2013 |
| Hayo'Ufit Limited | Other services | 2020 |
| Haywood Property Portfolio Ltd | Real estate | 2023 |
| HCL (Ilkley) Limited | Professional & scientific | 2019 |
| Hdjc Investments Limited | Professional & scientific | 2023 |
| Heal Property Limited | Real estate | 2025 |
| Health Marketing Solutions Ltd | Professional & scientific | 2018 |