| GET Smirk Salon Franchise 3 Ltd | Manufacturing | 2023 |
| GET Smirk Salon Franchise 4 Ltd | Manufacturing | 2023 |
| GET Smirk Salon Franchise 5 Limited | Manufacturing | 2023 |
| GET Smirk Salon Franchise 6 Limited | Manufacturing | 2023 |
| GET Smirk Salon Franchise 7 Limited | Manufacturing | 2023 |
| GET Smirk Salon Franchise 8 Limited | Manufacturing | 2023 |
| GET Thornhill Property Limited | Real estate | 2020 |
| GET Wurst Limited | Hospitality | 2014 |
| Getaway Ltd | Transport & logistics | 2025 |
| Getmore SF Branch Ltd | Hospitality | 2024 |
| Getting Your Business Paid Ltd | Professional & scientific | 2020 |
| Gfbcreative Ltd | Professional & scientific | 2025 |
| GFS Logistics Limited | Administrative & support | 2015 |
| GFS Parcels Limited | Extraterritorial | 2015 |
| GFS Technology Limited | Information & communication | 2015 |
| Gfsa Care Solutions Limited | Health & social care | 2016 |
| GG Healthcare Solutions Limited | Health & social care | 2025 |
| GG Inspections Consultancy Limited | Professional & scientific | 2017 |
| GG-067-226 Limited | Real estate | 2022 |
| GG-623-769 Limited | Real estate | 2022 |
| GG-857-675 Limited | Real estate | 2024 |
| GG-HOLDCO-212-772 Limited | Financial services | 2024 |
| GGD Global Stores Ltd | Wholesale & retail | 2026 |
| GGG Kemptown Limited | Arts & recreation | 2019 |
| GGG Maintenance Limited | Construction | 2019 |
| GGG Virtual Training Limited | Information & communication | 2021 |
| GGM Norton Ltd | Other services | 2025 |
| GGR Ltd | Information & communication | 2026 |
| GGS Property Holdings Limited | Real estate | 2021 |
| GH Estates & Investments Limited | Real estate | 1977 |
| GH Partitions and Ceilings Ltd | Construction | 2020 |
| GH Sushi & Bubble Ltd | Hospitality | 2024 |
| GH Vent Ltd | Manufacturing | 2021 |
| Gh.Food.Uk Ltd | Wholesale & retail | 2024 |
| Ghalib Properties Ltd | Real estate | 2024 |
| Ghamza Bint Saleh Ltd | Real estate | 2026 |
| Ghana Electrical Supplies Ltd | Wholesale & retail | 2016 |
| Ghani Builder & Multi Management Limited | Construction | 2023 |
| Ghao Ltd | Hospitality | 2023 |
| GHE Property Services Ltd | Professional & scientific | 2023 |
| Ghke Logistics Ltd | Administrative & support | 2024 |
| GHL Property Development Ltd | Real estate | 2026 |
| GHM Construction 26 Limited | Construction | 2026 |
| GHM Joinery & Building Services Ltd | Construction | 2018 |
| Ghost Closing Ltd | Wholesale & retail | 2025 |
| Ghost Concierge Ltd | Other services | 2022 |
| Ghost Story Ltd | Information & communication | 2016 |
| Ghost Team OPS Ltd | Information & communication | 2025 |
| GHT Radiology Ltd | Health & social care | 2025 |
| GHZ Trading Group Limited | Professional & scientific | 2025 |
| GI DI Pilgrim Acquisition Ltd | Financial services | 2023 |
| GI DI Pilgrim Intermediate Ltd | Financial services | 2023 |
| GI DI Pilgrim Parent LP | | 2023 |
| Giant Penguin Limited | Information & communication | 2008 |
| Giant Steps Holdings Limited | Financial services | 2025 |
| Giantgate Consultancy Ltd. | Information & communication | 2021 |
| GIB Group Limited | Construction | 2020 |
| Gibbon Holdings Limited | Financial services | 2025 |
| Gibertoni Violins Limited | Manufacturing | 2016 |
| Gibraltar Strest Go Local Limited | Wholesale & retail | 2025 |
| Gidaug Ltd | Information & communication | 2025 |
| Gifford & Hardwick Limited | Construction | 2002 |
| Gift of Song Limited | Administrative & support | 2000 |
| Giftorya Ltd | Wholesale & retail | 2025 |
| Giftplus Ltd | Wholesale & retail | 2025 |
| Giggs Hill Green Homes Limited | Construction | 2008 |
| Giggs Hill Lettings Limited | Real estate | 2017 |
| Gilbert & Armstrong Limited | Wholesale & retail | 1979 |
| Gilbert & Sons Ltd | Manufacturing | 2003 |
| Gilbert and Johnson Pharmacy Ltd | Wholesale & retail | 2024 |
| Gilbert-Little Ltd | Professional & scientific | 2016 |
| Gilford Computing Limited | Information & communication | 2002 |
| Gilford Music Limited | Arts & recreation | 2009 |
| Gill Francis Training & Development Services Limited | Administrative & support | 2014 |
| Gillett Limited | Information & communication | 2018 |
| Gillfield Limited | Construction | 2016 |
| Gillfield Projects Limited | Construction | 2018 |
| Gillnic Limited | Hospitality | 2022 |
| Gillo Ltd | Transport & logistics | 2017 |
| Gillsdown Estates Limited | Real estate | 2010 |
| Gilman Logistics Ltd | Transport & logistics | 2024 |
| Gilmartin Renewables Ltd | Manufacturing | 2024 |
| Gilmours Greystones Limited | Hospitality | 2018 |
| Gilson Group Limited | Real estate | 2016 |
| Giltfast Properties Limited | Real estate | 1990 |
| Gilwall Engineering Ltd. | Manufacturing | 1995 |
| GIN Cargo Ltd | Transport & logistics | 2024 |
| Gin's Viva Deals Ltd | Hospitality | 2019 |
| Gincabure Ltd | Wholesale & retail | 2025 |
| Ginel Consultants Limited | Information & communication | 1999 |
| Ginger Bakers & Caterers Ltd | Hospitality | 2023 |
| Ginger Chips Limited | Information & communication | 2011 |
| Ginger Foodie Ltd | Hospitality | 2022 |
| Ginger TOM (Training) Limited | Professional & scientific | 2017 |
| Ginners Cobs Ltd | Hospitality | 2025 |
| Ginns Design Ltd | Professional & scientific | 2019 |
| Giotto Online Marketing Ltd | Administrative & support | 2025 |
| GIR Estates Ltd | Real estate | 2025 |
| GIR Valeting Ltd | Administrative & support | 2017 |
| Giraffe Football Consultancy Ltd | Arts & recreation | 2020 |