| GN Surveyors Ltd | Professional & scientific | 2020 |
| Gnanam Food & Wine Ltd | Wholesale & retail | 2016 |
| GND Management Ltd | Construction | 2016 |
| GNG Lettings Ltd | Real estate | 2026 |
| GNG Outdoor Ltd | Manufacturing | 2023 |
| GNK Limited | Real estate | 2022 |
| Gnmr Limited | Manufacturing | 2011 |
| GNP Homes Ltd | Real estate | 2024 |
| GNR IT Solutions Limited | Information & communication | 2015 |
| GNS Trading Co (UK) Limited | Real estate | 2023 |
| Go Drive PCO Limited | Administrative & support | 2025 |
| Go Fresh 365 Ltd | Wholesale & retail | 2021 |
| Go Green Energy Solutions Ltd | Construction | 2022 |
| Go Luxe Ltd | Wholesale & retail | 2026 |
| Go Makkah Limited | Administrative & support | 2015 |
| Go on Investment Property Limited | Real estate | 2023 |
| Go Scaffolding Ltd | Extraterritorial | 2017 |
| Go-Getter Technology Solutions Limited | Information & communication | 2015 |
| GO2 Green Boilers Ltd | Construction | 2022 |
| GO2LOCAL Ltd | Wholesale & retail | 2023 |
| Goals and Beyond Ltd | Wholesale & retail | 2025 |
| Goalsave Services Ltd | Wholesale & retail | 2000 |
| Goamigo Ltd | Transport & logistics | 2025 |
| Goanywhere Cars Ltd | Wholesale & retail | 2025 |
| Gobeka Hair & Beauty Ltd | Other services | 2025 |
| Goddess Aesthetics London Limited | Extraterritorial | 2021 |
| Goddy and Grace Efobi Family Ltd | Professional & scientific | 2025 |
| Godino Aparthotel Limited | Hospitality | 2023 |
| Godino Estates Limited | Real estate | 2002 |
| Godstone Kenley Ltd | Other services | 2023 |
| Godwin Services Private Ltd | Transport & logistics | 2020 |
| Godyngton Properties Limited | Real estate | 1961 |
| Godza Limited | Construction | 2025 |
| Goes Pharmacy Ltd | Health & social care | 2003 |
| Goga Estates Ltd | Real estate | 2023 |
| Gogara International Limited | Construction | 2012 |
| Gogi Builders Ltd | Construction | 2019 |
| Gogo Select Ltd | Wholesale & retail | 2018 |
| Gogoprint Ltd | Manufacturing | 2020 |
| Gokaal Ltd | Wholesale & retail | 2025 |
| Gokhool Properties Ltd | Real estate | 2025 |
| Gokhool Property Management and Consultancy Ltd | Real estate | 2026 |
| Gold & Fire Limited | Other services | 2021 |
| Gold & Grey Estates Ltd | Real estate | 2024 |
| Gold Arrow Construction Ltd | Construction | 2024 |
| Gold Cleaner Ltd | Administrative & support | 2025 |
| Gold Galaxy Limited | Manufacturing | 2023 |
| Gold Label Properties Limited | Wholesale & retail | 2017 |
| Gold Music Limited | Information & communication | 2023 |
| Gold Phoenix 84 Ltd | Real estate | 2019 |
| Gold Pine Construction Ltd | Construction | 2024 |
| Gold Rust Construction Ltd | Construction | 2025 |
| Gold Star Management Ltd | Administrative & support | 2017 |
| Gold's Cafe Limited | Hospitality | 2018 |
| Goldace Developments Ltd | Construction | 2005 |
| Goldace Property Investments Ltd | Real estate | 2017 |
| Goldbar Luton Limited | Wholesale & retail | 2021 |
| Goldcroft Estates LLP | | 2021 |
| Goldcroft Properties Ltd | Real estate | 2020 |
| Golden Aash Ltd | Wholesale & retail | 2016 |
| Golden Anchor Ltd | Hospitality | 2024 |
| Golden Brass Ltd | Construction | 2022 |
| Golden Bricks Assets Ltd | Real estate | 2023 |
| Golden Care & Support Ltd | Health & social care | 2022 |
| Golden Care Estate Ltd | Real estate | 2003 |
| Golden Care Living Ltd | Health & social care | 2023 |
| Golden Care Support Ltd | Health & social care | 2023 |
| Golden Dome Property Management Ltd | Real estate | 2024 |
| Golden Down Ltd | Construction | 2024 |
| Golden Dusk Limited | Wholesale & retail | 2024 |
| Golden EGG Properties Limited | Real estate | 2018 |
| Golden FIX Group Ltd | Real estate | 2021 |
| Golden FIX Properties Ltd | Real estate | 2004 |
| Golden Garage and Tyres Ltd | Wholesale & retail | 2019 |
| Golden Glitters Ltd | Manufacturing | 2025 |
| Golden Hands Group Ltd | Construction | 2018 |
| Golden Haulage Ltd | Transport & logistics | 2018 |
| Golden Hotels Ltd | Real estate | 2026 |
| Golden Hub Ltd | Real estate | 2025 |
| Golden Key Automotive Ltd | Wholesale & retail | 2021 |
| Golden Key Group Ltd | Real estate | 2022 |
| Golden Key Support Ltd | Health & social care | 2011 |
| Golden Luxury Hijama Ltd | Other services | 2023 |
| Golden Management Group Ltd | Education | 2015 |
| Golden Maple Limited | Administrative & support | 2024 |
| Golden Nails and Beauty Salon Limited | Other services | 2017 |
| Golden Nest Carehomes Limited | Health & social care | 2007 |
| Golden Orange Consulting Ltd | Information & communication | 2014 |
| Golden Parts Ltd | Wholesale & retail | 2020 |
| Golden Prosperity Holdings Ltd | Real estate | 2021 |
| Golden Rock Harlow Investments Ltd | Real estate | 2023 |
| Golden Rock Investments Ltd | Real estate | 2009 |
| Golden Roofing Ltd | Construction | 2018 |
| Golden Samosa Triangles Limited | Wholesale & retail | 2025 |
| Golden Security & FM Ltd | Administrative & support | 2020 |
| Golden Shampur Ltd | Hospitality | 2025 |
| Golden Shopers Ltd | Real estate | 2026 |
| Golden Spoon Ltd | Hospitality | 2025 |
| Golden Star Roofing Ltd | Construction | 2024 |
| Golden Travel Ltd | Administrative & support | 2026 |