| Goldlocks Assured Limited | Real estate | 2025 |
| Goldlodge Limited | Hospitality | 2000 |
| Goldman Wright Lettings Ltd | Real estate | 2024 |
| Goldmmr SRI Ltd | Construction | 2021 |
| Goldnet Building Limited | Other services | 2008 |
| Goldnx Limited | Extraterritorial | 2020 |
| Goldrink Initiatives Limited | Health & social care | 2008 |
| Goldsboro Road Ltd | Real estate | 2018 |
| Goldslide Limited | Other services | 2005 |
| Goldsmore Properties Limited | Real estate | 2020 |
| Goldstone Property Holding Ltd | Real estate | 2018 |
| Goldust Estates Limited | Real estate | 2003 |
| Goldvault Investments Limited | Real estate | 2019 |
| Golf Trading Ltd | Professional & scientific | 2024 |
| Golfr Technology Ltd | Information & communication | 2024 |
| Golfrate Property Management Ltd | Construction | 1991 |
| Golfrate Services Limited | Professional & scientific | 2009 |
| Golinksolutions Ltd | Transport & logistics | 2025 |
| Gollings Architects Ltd | Professional & scientific | 2011 |
| Golocalise Limited | Professional & scientific | 2008 |
| Gomaison Ltd | Real estate | 2017 |
| Gomes Properties Limited | Real estate | 2024 |
| Gondal Industries Limited | Real estate | 2021 |
| Gondalexpress Limited | Wholesale & retail | 2019 |
| Gonemodern.Co.Uk Limited | Professional & scientific | 2008 |
| Gones Properties Limited | Real estate | 2024 |
| Gongoozler Consulting Limited | Financial services | 2013 |
| Gonville Crescent Properties Ltd | Real estate | 2023 |
| Gonzales-Quilog Limited | Health & social care | 2015 |
| Good EGG Coaching Ltd | Health & social care | 2024 |
| Good Food Good Deeds Limited | Hospitality | 2025 |
| Good Home Projects Limited | Real estate | 2022 |
| Good Home Properties Ltd | Real estate | 2018 |
| Good Luck Homes Ltd | Real estate | 2020 |
| Good Seed Garden & Home Services Ltd | Administrative & support | 2023 |
| Good Vibes Aesthetics & Beauty Limited | Health & social care | 2023 |
| Good WIN IT Solutions Ltd | Information & communication | 2026 |
| Good WIN Logistics Ltd | Transport & logistics | 2026 |
| Gooden Court Limited | Real estate | 2007 |
| Gooden Court Property Management Co. Limited | Households | 1969 |
| Goodhart Sporting Limited | Arts & recreation | 2023 |
| Goodin Company Limited | Real estate | 2022 |
| Goodleys Jewellers Limited | Wholesale & retail | 2000 |
| Goodlife CB Limited | Professional & scientific | 2017 |
| Goodluck Enterprise Ltd | Wholesale & retail | 2025 |
| Goodman Catering Ltd | Other services | 2019 |
| Goodmans Vending and Catering Limited | Wholesale & retail | 2025 |
| Goodreason Limited | Financial services | 2000 |
| Goodvitaminscare Ltd | Wholesale & retail | 2022 |
| Goodway Logistics Limited | Transport & logistics | 2025 |
| Goodwin Utilities Ltd | Construction | 2025 |
| Goodwins Cash & Carry Limited | Other services | 2003 |
| Goodwoods Estate Agents Ltd | Households | 2020 |
| Googol Ltd | Financial services | 2021 |
| Gopi Jewels Ltd | Wholesale & retail | 2025 |
| GOR Accountants Limited | Professional & scientific | 2010 |
| GOR Global Market Access Consultancy Ltd | Professional & scientific | 2023 |
| Goral Beauty and Events Limited | Administrative & support | 2024 |
| Goran Gates (UK) Ltd | Real estate | 2011 |
| Gordhan Ltd | Professional & scientific | 2024 |
| Gordon Grove Metal Company Limited | Wholesale & retail | 2017 |
| Gordon Honey Ltd | Real estate | 2021 |
| Gorgeous Roses Ltd | Wholesale & retail | 2024 |
| Gorgi & Sons Limited | Construction | 2013 |
| Gorgi & Sons London Limited | Real estate | 2017 |
| Gorgi Investments Limited | Real estate | 2017 |
| Gorilla Scaffolding Ltd | Construction | 2023 |
| Gorilla Technology UK Limited | Information & communication | 2022 |
| Gorji Ltd | Administrative & support | 2022 |
| Gortech Security Ltd | Administrative & support | 2018 |
| GOS Solutions Ltd | Wholesale & retail | 2025 |
| Gosai Properties Limited | Real estate | 2018 |
| Gosar Limited | Real estate | 2016 |
| Gosford Lodge Management Company Limited | Real estate | 2018 |
| Gosrani Capital Limited | Financial services | 2015 |
| GOT Moves Limited | Arts & recreation | 2024 |
| Gothic Garages Limited | Households | 1986 |
| Goto.Com Limited | Extraterritorial | 1999 |
| Gotraka Limited | Wholesale & retail | 2024 |
| Gotranscript Ltd | Administrative & support | 2020 |
| Gotruck! Ltd | Information & communication | 2023 |
| Gotu Holdings Limited | Real estate | 2025 |
| Gough Construction Limited | Construction | 2017 |
| Goulds UK Ltd | Wholesale & retail | 2009 |
| Gourmet Alchemy Ltd | Hospitality | 2025 |
| Governance Advisers Limited | Professional & scientific | 2023 |
| Govind Priya Business Services Limited | Administrative & support | 2026 |
| Govindji Jadavji & Sons Ltd. | Construction | 2006 |
| Govindji Nutrition Limited | Professional & scientific | 2004 |
| Gowello Health Limited | Information & communication | 2025 |
| Gower Health & Fitness Solutions Limited | Wholesale & retail | 2013 |
| GP & Associates Ltd | Health & social care | 2022 |
| GP Accountancy & Taxation Solutions Ltd | Professional & scientific | 2019 |
| GP and DR Properties Limited | Real estate | 2025 |
| GP Film Tech Limited | Information & communication | 2018 |
| GP Innovations Ltd | Health & social care | 2020 |
| GP Office Solutions Limited | Administrative & support | 2016 |
| GP Pathfinder Clinics Ltd | Health & social care | 2025 |
| GPA Investments Ltd | Real estate | 2024 |
| GPF Holdings Ltd | Administrative & support | 2025 |