| Global Diecast Limited | Wholesale & retail | 2025 |
| Global Direct Delivery Ltd | Information & communication | 2007 |
| Global Educare Services Ltd | Education | 2021 |
| Global Exports Private Ltd | Wholesale & retail | 2011 |
| Global Express Cargo Ltd | Wholesale & retail | 2026 |
| Global Fellowship of Confessing Anglicans | Other services | 2011 |
| Global Freight Solutions (Holdings) Limited | Transport & logistics | 2013 |
| Global Freight Solutions Ltd. | Transport & logistics | 2001 |
| Global Gynaecological Oncology Surgical Outcomes Collaborative Limited | Health & social care | 2025 |
| Global Health Segmentation Solutions Limited | Health & social care | 2021 |
| Global Islamic Designs Ltd | Wholesale & retail | 2026 |
| Global Kidney Consultancy Limited | Professional & scientific | 2010 |
| Global Letting Property Management Limited | Real estate | 2010 |
| Global Little Learners Collective Ltd | Health & social care | 2025 |
| Global Matrix Business Enterprise and Consultancy Ltd | Wholesale & retail | 2019 |
| Global Media 365 Ltd | Other services | 2021 |
| Global Medic Solutions Limited | Health & social care | 2012 |
| Global Minds Travel Ltd | Administrative & support | 2025 |
| Global Network Developers Ltd | Information & communication | 2025 |
| Global News Network Ltd | Information & communication | 2012 |
| Global Opportunity Ltd | Professional & scientific | 2022 |
| Global Pathvisa & Business Limited | Administrative & support | 2025 |
| Global Pharmacy Limited | Health & social care | 2016 |
| Global Prostate Ltd | Professional & scientific | 2012 |
| Global Publishing Limited | Other services | 2009 |
| Global Speed Ltd | Transport & logistics | 2023 |
| Global Student Advisors (UK) Ltd | Professional & scientific | 2024 |
| Global Sweets Hub Limited | Wholesale & retail | 2025 |
| Global Trading (SY) Ltd | Other services | 2020 |
| Global Travel Direct Ltd | Administrative & support | 2017 |
| Global Vintage House Limited | Water & waste | 2024 |
| Global Wood Masters Ltd | Construction | 2025 |
| GLOBALLINK4U Ltd | Wholesale & retail | 2023 |
| Globalmama Enterprises Limited | Hospitality | 2010 |
| Globe Architects Limited | Professional & scientific | 1995 |
| Globe Design Group Limited | Professional & scientific | 1995 |
| Globe Investments (U.K.) Limited | Financial services | 1986 |
| Globe Recruitment Solutions Ltd | Administrative & support | 2023 |
| Globe Town Songs Ltd | Information & communication | 2024 |
| Globemaster Tools Limited | Professional & scientific | 1995 |
| Globeserves JS Limited | Information & communication | 2011 |
| Globetide Ltd | Wholesale & retail | 2025 |
| Globetrace Limited | Manufacturing | 2009 |
| Globetrotter Live Limited | Arts & recreation | 2019 |
| Glorious Care (UK) Ltd | Health & social care | 2012 |
| Glorious Hakeem Limited | Public administration | 2023 |
| Glossop Road Baths (Residential) Ltd | Real estate | 2025 |
| Glossop Road Baths Limited | Real estate | 2025 |
| Glossop Road Baths Limited Limited | Real estate | 2025 |
| Glossop Road Holdings Limited | Financial services | 2023 |
| Glossop Road Serviced Apartments Ltd | Hospitality | 2018 |
| Glote Trade Development Ltd | Wholesale & retail | 2025 |
| Glover Anaesthesia Services Ltd | Health & social care | 2021 |
| Glover Creative Ltd | Professional & scientific | 2026 |
| Glover White Holdings Ltd | Financial services | 2024 |
| Glow Bloom Limited | Wholesale & retail | 2025 |
| Glow Forever Nutrition Limited | Wholesale & retail | 2025 |
| Glow Gracefully Ltd | Other services | 2024 |
| Glow Heat Ltd | Construction | 2022 |
| Glow Home & Garden Limited | Wholesale & retail | 2025 |
| Glow Studios (S11) Ltd | Other services | 2019 |
| Glow-Up-Solution Cleaning Ltd | Administrative & support | 2025 |
| Glowing Report Limited | Arts & recreation | 2006 |
| GLR Consulting Limited | Professional & scientific | 2024 |
| GLR Dental Care Ltd | Administrative & support | 2022 |
| GLR Property Developments Limited | Real estate | 2020 |
| Glue Creative Production Solutions Limited | Professional & scientific | 2001 |
| Glue Software Limited | Information & communication | 2014 |
| Glumangate Limited | Real estate | 2021 |
| Glushu Ltd | Manufacturing | 2013 |
| Glydan Printing Services Limited | Manufacturing | 2005 |
| Glyndale Limited | Professional & scientific | 2006 |
| Glynn Accommodation Limited | Real estate | 2024 |
| Glynn Randle Ltd | Other services | 2017 |
| GM & Associates Ltd | Health & social care | 2016 |
| GM & PM Contractors Limited | Construction | 2015 |
| GM Aero Ltd | Manufacturing | 2022 |
| GM Flooring Services Limited | Construction | 2010 |
| GM Local Access Ltd | Financial services | 2022 |
| GM Perform UK Ltd | Arts & recreation | 2025 |
| GM3DS Limited | Administrative & support | 2015 |
| Gmac Electrical Services Limited | Construction | 2024 |
| GMC Express Limited | Transport & logistics | 2026 |
| GMD Professional Services Limited | Professional & scientific | 2022 |
| GME Builders Ltd | Construction | 2023 |
| GME Capital Ltd | Financial services | 2026 |
| GME Property Holdings Ltd | Real estate | 2026 |
| Gmex Entertainment Ltd | Wholesale & retail | 2018 |
| GMH Maintenance Ltd | Administrative & support | 2019 |
| GMM Training & Development Limited | Education | 2014 |
| GMO Properties Ltd | Real estate | 2019 |
| GMO Renovations Limited | Other services | 2016 |
| Gmspecialist Limited | Health & social care | 2018 |
| GMT Construction Ltd | Construction | 2017 |
| GMT Strategic Advisory Ltd | Professional & scientific | 2026 |
| GMV2 Properties Limited | Real estate | 2025 |
| Gnbm Finance Limited | Financial services | 2024 |
| Gnbm Holdings Limited | Financial services | 2022 |
| Gnbm Investments Limited | Other services | 2021 |
| GNG Detailing Ltd | Administrative & support | 2025 |