| Glebe & Green Property Partners Limited | Real estate | 2025 |
| Glebe Farm (Glenfield) Limited | Households | 2017 |
| Glebe Road Pharma Ltd | Wholesale & retail | 2025 |
| Glee Care Ltd | Health & social care | 2014 |
| Gleeze Logistics Limited | Transport & logistics | 2026 |
| Glen Hills Stables Limited | Arts & recreation | 2001 |
| Glen Jobson Domestic Appliances Limited | Manufacturing | 2009 |
| Glen Park Plumbing and Heating Limited | Construction | 2024 |
| Glen Realty Group Ltd | Real estate | 2022 |
| Glen Smedley Carpets Limited | Wholesale & retail | 2006 |
| Glen Store Ltd | Wholesale & retail | 2026 |
| Glen Tiling Ltd | Construction | 2016 |
| Glenalmond Developments Limited | Real estate | 2011 |
| Glenblick Ltd | Professional & scientific | 2000 |
| Glendower Holdings Limited | Financial services | 2025 |
| Glenex Limited | Mining & quarrying | 2001 |
| Glenfield Air Conditioning Limited | Construction | 2003 |
| Glenfield Associates Limited | Construction | 1996 |
| Glenfield Autocare Limited | Wholesale & retail | 2003 |
| Glenfield Bathrooms Limited | Wholesale & retail | 2005 |
| Glenfield Decorating Services Ltd | Construction | 2023 |
| Glenfield Eyecare Ltd | Health & social care | 2008 |
| Glenfield Health Ltd | Real estate | 2025 |
| Glenfield Investment Holdings Limited | Real estate | 2016 |
| Glenfield Kids Club Ltd | Education | 2014 |
| Glenfield PVT Limited | Health & social care | 2013 |
| Glenfield Road Car Wash Ltd | Administrative & support | 2022 |
| Glenfield Trade Centre Limited | Wholesale & retail | 2016 |
| Glenfield Vehicle Charging Limited | Construction | 2020 |
| Glenholm Ltd | Administrative & support | 2022 |
| Glenmore Foundry Limited | Manufacturing | 1954 |
| Glennon Properties Limited | Real estate | 2001 |
| Glenrose Holdings Limited | Professional & scientific | 2000 |
| Glenrose Textiles Limited | Extraterritorial | 1988 |
| Glens Motor Body Repairs Limited | Wholesale & retail | 2010 |
| Glenview Property Services Limited | Real estate | 2015 |
| Glenway Products Limited | Wholesale & retail | 1980 |
| Glenwood Close Freehold Ltd | Households | 2026 |
| GLH Electrical Ltd | Construction | 2021 |
| Glimify Limited | Wholesale & retail | 2024 |
| Glitr Ltd | Information & communication | 2022 |
| Glits Properties Limited | Hospitality | 2025 |
| Glitz Decor Ltd | Hospitality | 2019 |
| Glitz Entertainment Limited | Information & communication | 2010 |
| GLJ Ltd | Professional & scientific | 2026 |
| Gllwks Limited | Wholesale & retail | 2017 |
| Glob R Construction Ltd | Construction | 2022 |
| Global (Leic) Ltd | Manufacturing | 2016 |
| Global 1 Store Ltd | Wholesale & retail | 2026 |
| Global Ace Trade Limited | Wholesale & retail | 2020 |
| Global Afro Halal Butchers Ltd | Wholesale & retail | 2024 |
| Global Ascend Ltd | Wholesale & retail | 2023 |
| Global Aspire Ltd | Wholesale & retail | 2011 |
| Global Aspire Properties Limited | Real estate | 2020 |
| Global Branding Ltd | Wholesale & retail | 2018 |
| Global Business Support Limited | Professional & scientific | 2002 |
| Global Cancer Care | Health & social care | 2000 |
| Global Candy Limited | Wholesale & retail | 2025 |
| Global Cctv Leicester Ltd | Other services | 2015 |
| Global Clinical Trial Consulting Limited | Administrative & support | 2016 |
| Global College of International Education UK Ltd | Information & communication | 2023 |
| Global Commerce Solutions Ltd | Wholesale & retail | 2020 |
| Global Connect Educational Agency Ltd | Administrative & support | 2024 |
| Global Consulting (UK) Ltd | Professional & scientific | 1986 |
| Global Contract Packers Ltd | Administrative & support | 2015 |
| Global Crest 88 Ltd | Real estate | 2020 |
| Global Design Concepts (UK) Limited | Manufacturing | 2014 |
| Global Discount UK1 Ltd | Wholesale & retail | 2025 |
| Global Dwellings Limited | Real estate | 2024 |
| Global Education Strategy Team Ltd | Professional & scientific | 2021 |
| Global Environmental Excellence Ltd | Professional & scientific | 2010 |
| Global Extra Ltd | Wholesale & retail | 2025 |
| Global Fabrics Ltd | Wholesale & retail | 2025 |
| Global Fine Foods Limited | Manufacturing | 1999 |
| Global Foodtech Services Ltd | Hospitality | 2015 |
| Global Forex & Commodities Ltd | Financial services | 2016 |
| Global Furniture Shop Ltd | Wholesale & retail | 2012 |
| Global Fusion-Uk Ltd | Wholesale & retail | 2026 |
| Global Goods Inc Limited | Wholesale & retail | 2023 |
| Global Groceries Ltd | Administrative & support | 2019 |
| Global Horizons Ltd | Education | 2025 |
| Global Infratech Ltd | Construction | 2011 |
| Global Innovation Systems Ltd | Wholesale & retail | 2019 |
| Global Integrated Systems Ltd | Administrative & support | 2017 |
| Global Interactive Visions Enabled Ltd | Information & communication | 2025 |
| Global Investment Communications Limited | Professional & scientific | 2025 |
| Global IT Consulting Services Ltd | Information & communication | 2025 |
| Global Licensing Limited | Wholesale & retail | 1996 |
| Global Manufacturing Strategies Ltd | Administrative & support | 2016 |
| Global Market Summits Ltd | Administrative & support | 2011 |
| Global Marketing Direct Limited | Wholesale & retail | 2025 |
| Global Marketing Direct Smos Limited | Professional & scientific | 2025 |
| Global Media Tech Ltd | Information & communication | 2021 |
| Global Memon Organisation | Education | 2023 |
| Global Motor Parts Ltd | Wholesale & retail | 2013 |
| Global Ocean Data Services Limited | Information & communication | 2023 |
| Global Online Outlet Ltd | Wholesale & retail | 2023 |
| Global Packaging Holdings Ltd | Financial services | 2019 |
| Global Packaging Limited | Wholesale & retail | 2026 |
| Global Packaging Solutions Ltd | Manufacturing | 2023 |