| Go Bounce Ltd | Arts & recreation | 2021 |
| Go Crazy Ltd | Extraterritorial | 2025 |
| Go DO Properties Limited | Real estate | 2020 |
| Go Energy Wise Ltd | Wholesale & retail | 2017 |
| Go Fast Transport Ltd | Transport & logistics | 2025 |
| Go Green (UK) Limited | Extraterritorial | 2013 |
| Go Green Group Limited | Professional & scientific | 2015 |
| Go Green Innovations Limited | Energy | 2025 |
| Go Green Limited | Water & waste | 2000 |
| Go Local (Rossington) Limited | Wholesale & retail | 2018 |
| Go Local Property (Rossington) Limited | Real estate | 2023 |
| Go Pro Services Ltd | Transport & logistics | 2023 |
| Go Swimstars Community CIC | Education | 2023 |
| Go Swimstars Limited | Arts & recreation | 2017 |
| Go to Gozo Holding Limited | Financial services | 2024 |
| Go-Bounce (Trampoline Parks) Ltd | Manufacturing | 2003 |
| Goddall Group Ltd | Arts & recreation | 2019 |
| Godfreys Garden Centre Ltd | Wholesale & retail | 2024 |
| Godiva Hair Extensions Ltd | Other services | 2018 |
| Godiva Hair Loss & WIG Specialists Ltd | Other services | 2020 |
| Godiva Training Academy Ltd | Other services | 2020 |
| Gods Gift Retail Ltd | Wholesale & retail | 2023 |
| Gods Power Properties Limited | Real estate | 2025 |
| Godzila Ltd | Transport & logistics | 2018 |
| Gofusion Ltd | Professional & scientific | 2025 |
| Gogairy Limited | Wholesale & retail | 2018 |
| Gold Circle Solutions Ltd | Administrative & support | 2019 |
| Gold Events by Mihaela Limited | Hospitality | 2025 |
| Gold Geezers Ltd | Wholesale & retail | 2020 |
| Gold Shield Facilities Management Group Limited | Professional & scientific | 2025 |
| Gold Steps Ltd | Extraterritorial | 2026 |
| Gold Vehicle Valeting Ltd | Extraterritorial | 2024 |
| Gold Workshop UK Limited | Manufacturing | 1999 |
| Goldbury Paint and Powdercoat Limited | Manufacturing | 2013 |
| Golden Anchor Holdings Limited | Real estate | 2025 |
| Golden BOY Transport Ltd | Transport & logistics | 2021 |
| Golden China Ltd | Hospitality | 2025 |
| Golden Coaches Ltd | Transport & logistics | 2025 |
| Golden COD Fisheries Thorne Ltd | Hospitality | 2025 |
| Golden CUT (Settle) Ltd | Other services | 2024 |
| Golden Doors Property Ltd | Administrative & support | 2020 |
| Golden Hairstyling Limited | Other services | 2021 |
| Golden Mount Limited | Real estate | 2020 |
| Golden Noodle Time Limited | Hospitality | 2024 |
| Golden Scissors (Doncaster) Limited | Other services | 2019 |
| Golden Scissors Barber 1 Limited | Other services | 2025 |
| Golden Seven Cabs Ltd | Transport & logistics | 2024 |
| Golden Steps Care Limited | Professional & scientific | 2026 |
| Golden Tailors Ltd | Other services | 2024 |
| Golden WOK Express Ltd | Hospitality | 2026 |
| Goldenfield Solutions Ltd | Extraterritorial | 2026 |
| Goldhall Electrical Limited | Administrative & support | 1999 |
| Goldhawk Limited | Information & communication | 2021 |
| Goldicote Home Farm Management Company Limited | Households | 1994 |
| Goldilocks Investments Ltd | Financial services | 2025 |
| Goldman Commodities Limited | Water & waste | 2014 |
| Goldshire Consultants Ltd | Information & communication | 2015 |
| Goldsmith & Goldsmith Limited | Education | 2021 |
| Goldstar Building & Property Services Ltd | Construction | 2025 |
| Goldstops Limited | Extraterritorial | 2012 |
| Goldthorpe Farming Ltd | Agriculture & fishing | 1998 |
| Goleniewski Ltd | Transport & logistics | 2017 |
| Golf Travel Hub Limited | Administrative & support | 2020 |
| GOLFBALLS2GO Limited | Wholesale & retail | 2021 |
| Golfhubber Limited | Arts & recreation | 2015 |
| Gomolo Transport Ltd | Transport & logistics | 2023 |
| Good Fellows (Doncaster) Limited | Other services | 2024 |
| Goodaab Ventures Ltd | Wholesale & retail | 2026 |
| Goodall Joinery & Construction Ltd | Construction | 2024 |
| Goodbye Bigtech Ltd | Information & communication | 2024 |
| Gooddy & Co Ltd | Real estate | 2021 |
| Goode Winn's Limited | Hospitality | 2026 |
| Goodforyou Ltd | Hospitality | 2022 |
| Goodheart Plus Ltd | Health & social care | 2020 |
| Goodhope Investments Ltd | Wholesale & retail | 2014 |
| Goodison Joinery Limited | Construction | 2017 |
| Goodwin GAS Ltd | Construction | 2024 |
| Goodwood Property & Investments Ltd | Real estate | 2021 |
| Goodzilas Ltd | Wholesale & retail | 2021 |
| Goofles Ltd | Wholesale & retail | 2023 |
| Goole Swim School Ltd | Arts & recreation | 2021 |
| Gorchester Limited | Real estate | 2017 |
| Gordon Contracting Limited | Construction | 2024 |
| Gordons Refinishing Services Ltd | Wholesale & retail | 2006 |
| Goricon Metallurgical Services Limited | Manufacturing | 1972 |
| Gorila Cargo Limited | Transport & logistics | 2020 |
| Gorilla Tuning Automotive Ltd | Extraterritorial | 2024 |
| Gosa Trans Ltd | Transport & logistics | 2016 |
| Goshen Afromart Ltd | Wholesale & retail | 2025 |
| Goshka Macuga Ltd | Arts & recreation | 2012 |
| GOT to Drive Ltd | Transport & logistics | 2024 |
| Gotbot AI UK Ltd | Information & communication | 2020 |
| Gottelier & SON Limited | Professional & scientific | 2013 |
| Gourmet Boys Ltd | Hospitality | 2025 |
| Gozo Your Own Way Holding Limited | Financial services | 2017 |
| GP Joinery & Building Ltd | Construction | 2023 |
| GP Lifestyle Ltd | Wholesale & retail | 2020 |
| GP Motor Solutions Limited | Financial services | 2014 |
| GP Rigging Services Limited | Information & communication | 2015 |
| GP Transport Limited | Transport & logistics | 2025 |