| Gleem Limited | Administrative & support | 2013 |
| GLEF2024 Ltd | Other services | 2024 |
| Glen Dragon Properties Ltd | Real estate | 2009 |
| Glen Group Ltd. | Administrative & support | 1981 |
| Glen Mhor Limited | Hospitality | 1998 |
| Glen Plant Services and Sales Limited | Wholesale & retail | 2007 |
| Glen Vine Investments Limited | Real estate | 1989 |
| Glen Water (Holdings) Limited | Professional & scientific | 2005 |
| Glen Water Limited | Water & waste | 2005 |
| Glenagowan Asset Management Limited | Construction | 2022 |
| Glenagowan Limited | Real estate | 2022 |
| Glenavon Park (Bristol) Management Limited | Households | 1989 |
| Glenavon Residents Association Limited | Households | 1979 |
| Glenbridge Engineering Limited | Wholesale & retail | 2000 |
| Glenbrook Management Limited | Professional & scientific | 1989 |
| Glencourse Imaging Ltd | Health & social care | 2021 |
| Glenda Hagger Accountancy Services Ltd | Professional & scientific | 2024 |
| Glendower House Limited | Households | 1962 |
| Glenfern Yard Limited | Administrative & support | 2003 |
| Glenfour Management Limited | Households | 1994 |
| Glenn Hall Ltd. | Information & communication | 2020 |
| Glenoe Ltd | Wholesale & retail | 2020 |
| Glenroy Ltd | Construction | 2011 |
| Glenthorne House (Salcombe) Limited | Extraterritorial | 1983 |
| Glenthorne Legal Limited | Other services | 2015 |
| Glenthorne Vets Limited | Extraterritorial | 2010 |
| Glentrym Limited | Professional & scientific | 2019 |
| Glentworth Bath Limited | Financial services | 2024 |
| Glentworth Limited | Construction | 1999 |
| Glentworth Portishead Limited | Financial services | 2007 |
| Glenview (53 Cromwell Road) Limited | Households | 1993 |
| Glenzenith Ltd | Wholesale & retail | 2024 |
| GLER2025 Ltd | Financial services | 2025 |
| Glero Ltd | Information & communication | 2025 |
| Glevum Green Management Company (Gloucester) Limited | Real estate | 2019 |
| Glevum Motors Ltd | Extraterritorial | 2015 |
| GLG 1 Estates Ltd | Real estate | 2026 |
| GLG Estates Ltd | Real estate | 2016 |
| GLG Estates Management Limited | Households | 2026 |
| GLG Southwest Limited | Hospitality | 2024 |
| Glide Technologies Limited | Information & communication | 2024 |
| Glimpse Technology Limited | Information & communication | 2022 |
| Glint & Glow Studio Ltd | Manufacturing | 2025 |
| Gliss Properties Ltd | Real estate | 2024 |
| Glitch Rhythms Ltd | Arts & recreation | 2018 |
| Glitterati Prom Ltd | Other services | 2022 |
| GLM Plumbing & Heating (S.W) Ltd | Construction | 2009 |
| GLN Cambridge Ltd | Wholesale & retail | 2025 |
| Global - Push Limited | Information & communication | 2025 |
| Global Academy for Digital Health Ltd | Information & communication | 2022 |
| Global Academy for Intelligent Arabic and Islamic Informatics Ltd | Information & communication | 2025 |
| Global Access Limited | Other services | 2018 |
| Global ACD Holdings Limited | Financial services | 2026 |
| Global Aesthetic Limited | Other services | 2017 |
| Global Aircraft Charter Limited | Transport & logistics | 2006 |
| Global Alliance for Legal Services Ltd | Professional & scientific | 2022 |
| Global Auto Export Ltd | Wholesale & retail | 2014 |
| Global Bay Creative Limited | Information & communication | 2013 |
| Global Bridging Lending Limited | Financial services | 2013 |
| Global Bridging Operating Limited | Financial services | 2013 |
| Global Bridging PLC | Financial services | 2013 |
| Global Bridging Services Limited | Administrative & support | 2016 |
| Global Canopies Ltd | Wholesale & retail | 2021 |
| Global Coms Bristol Limited | Administrative & support | 2023 |
| Global Connect Exim Private Limited | Wholesale & retail | 2024 |
| Global Creative Holdings Ltd | Financial services | 2024 |
| Global Development Online Ltd | Wholesale & retail | 2025 |
| Global Distribution 4U Limited | Other services | 2013 |
| Global E-Market Limited | Wholesale & retail | 2025 |
| Global Employee Mobility Limited | Professional & scientific | 2014 |
| Global Engineering Solutions GES Ltd | Real estate | 2018 |
| Global Enterprise Transformation Services Ltd | Administrative & support | 2015 |
| Global Food Mart Limited | Wholesale & retail | 2009 |
| Global Food Technology Limited | Administrative & support | 2004 |
| Global Foods Mart Ltd | Wholesale & retail | 2022 |
| Global Growth Markets Limited | Professional & scientific | 2013 |
| Global Harvester Ltd | Real estate | 2026 |
| Global Healthcare Innovations and Training Academy Ltd | Information & communication | 2023 |
| Global Iboga Therapy Alliance Ltd | Administrative & support | 2023 |
| Global Intangible Heritage Economy Innovation Organisation Ltd | Professional & scientific | 2026 |
| Global Landmark Ltd | Real estate | 2025 |
| Global Nest Relocations Ltd | Professional & scientific | 2025 |
| Global Property Estates Limited | Real estate | 2004 |
| Global Retail Recruitment Ltd | Administrative & support | 2011 |
| Global Sales and Storage Limited | Wholesale & retail | 2023 |
| Global Sell Limited | Wholesale & retail | 2025 |
| Global Silk Road Ltd | Wholesale & retail | 2020 |
| Global Smart Tech Limited | Wholesale & retail | 2018 |
| Global Solidarity Foundation C.I.C. | Information & communication | 2022 |
| Global Street Couture Ltd | Wholesale & retail | 2021 |
| Global Technical Resources Limited | Information & communication | 2025 |
| Global Tote Europe Holdco Limited | Professional & scientific | 2010 |
| Global Trade Consultancies Ltd | Other services | 2024 |
| Global Traders LHR Ltd | Wholesale & retail | 2022 |
| Global Trans Service LP | | 2017 |
| Global Treasures Limited | Wholesale & retail | 2026 |
| Global Tunnelling Experts UK Limited | Construction | 2007 |
| Global Van Solutions Ltd | Financial services | 2006 |
| Global Vehicle Group Limited | Financial services | 2021 |
| Global Vending Solutions Limited | Hospitality | 2024 |