| Go Live Music Limited | Information & communication | 2013 |
| Go-Sykes Limited | Financial services | 2014 |
| Go:Pr Limited | Professional & scientific | 2018 |
| Goat Group Holdings Limited | Wholesale & retail | 2022 |
| Godeal Ltd | Real estate | 2020 |
| Godesic Limited | Information & communication | 2012 |
| Godfrey Developments Limited | Professional & scientific | 2019 |
| Godwin Associates Limited | Professional & scientific | 2022 |
| Golbal Properties Limited | Real estate | 2026 |
| Golborne Joinery Limited | Manufacturing | 2009 |
| Gold Kiwi Ltd | Real estate | 2020 |
| Goldbury Limited | Financial services | 2010 |
| Golden Bay Group Ltd | Wholesale & retail | 2017 |
| Golden Eagle Luxury Trains Direct Limited | Administrative & support | 2020 |
| Golden Eagle Luxury Trains Group Limited | Administrative & support | 2026 |
| Golden Eagle Luxury Trains Limited | Administrative & support | 1990 |
| Golden Eagle Luxury Trains Transport Limited | Administrative & support | 2012 |
| Golden Eagle Motors Ltd | Wholesale & retail | 2021 |
| Golden Hospitality Ltd | Hospitality | 2026 |
| Golden Resources (Manchester) Ltd | Transport & logistics | 2019 |
| Golden Sonya Ltd | Hospitality | 2026 |
| Golden Stitches Altrincham Ltd | Other services | 2020 |
| Golden Switch Limited | Information & communication | 2005 |
| Goldenrush Limited | Information & communication | 2018 |
| Goldson Properties Limited | Real estate | 2018 |
| Goldson Property Investments Limited | Real estate | 2020 |
| Goldwater Technologies Ltd | Manufacturing | 2014 |
| Golf Guide Events Limited | Administrative & support | 2016 |
| Golf Range Solutions Limited | Construction | 2020 |
| Golf SIM Builds Ltd | Construction | 2025 |
| Golf Swing Rooms Limited | Construction | 2018 |
| Golfglo Limited | Administrative & support | 2005 |
| Good Day Inc Ltd | Professional & scientific | 2025 |
| Good Merlin Holdings Limited | Financial services | 2023 |
| Good Reason Marketing Limited | Professional & scientific | 2019 |
| Good Sinners Ltd | Professional & scientific | 2023 |
| Good Slice Pizza Co Ltd | Hospitality | 2025 |
| GOOD2REWARD Limited | Professional & scientific | 2025 |
| Goodall Investments Limited | Real estate | 2006 |
| Goodbox Holdings Ltd | Information & communication | 2022 |
| Goodboxpayments Ltd | Information & communication | 2026 |
| Goodboy Digital Ltd | Information & communication | 2009 |
| Gooddies Limited | Wholesale & retail | 1998 |
| Goodfellows Inns Limited | Hospitality | 2025 |
| Goodman Attwood Investments Limited | Real estate | 2007 |
| Goodprice Properties Limited | Real estate | 2021 |
| Goose Green Delivery Ltd | Wholesale & retail | 2024 |
| Gopang Balouch Limited | Health & social care | 2022 |
| Gordon Consulting LLP | | 2005 |
| Gordon Properties (NW) Ltd | Real estate | 2019 |
| Gorillahouse Tech Ltd | Wholesale & retail | 2017 |
| Goring Kerr Detection Limited | Professional & scientific | 1919 |
| Gorre Limited | Wholesale & retail | 2023 |
| Gorsey Developments Limited | Real estate | 2005 |
| Gorton Concrete Ltd | Construction | 2023 |
| Gosher Associates Limited | Real estate | 1995 |
| Goughs Family Holdings Ltd | Financial services | 2026 |
| Goulden Smith Group Limited | Professional & scientific | 2008 |
| Gouveia Consulting Limited | Professional & scientific | 2022 |
| GP Care Connections Ltd | Administrative & support | 2015 |
| GP Care Services Limited | Health & social care | 2008 |
| GPC 013 Ltd | Energy | 2023 |
| GPC 016 Ltd | Energy | 2023 |
| GPC 1025 Ltd | Energy | 2023 |
| GPC 1039 Ltd | Energy | 2022 |
| GPC 1040 Ltd | Energy | 2022 |
| GPC 1116 Ltd | Energy | 2022 |
| GPC 1127 Ltd | Energy | 2023 |
| GPC 1134 Ltd | Energy | 2022 |
| GPC 1137 Ltd | Energy | 2023 |
| GPC 1154 Ltd | Energy | 2022 |
| GPC 1169 Ltd | Energy | 2023 |
| GPC 1184 Ltd | Energy | 2023 |
| GPC 1194 Ltd | Energy | 2023 |
| GPC 1208 Ltd | Energy | 2022 |
| GPC 1210 Ltd | Energy | 2022 |
| GPC 1211 Ltd | Energy | 2022 |
| GPC 1217 Ltd | Energy | 2023 |
| GPC 2008 Ltd | Energy | 2023 |
| GPC 3018 Ltd | Energy | 2023 |
| GPC 483 Ltd | Energy | 2022 |
| GPC 596 Ltd | Energy | 2022 |
| GPC 604 Ltd | Energy | 2022 |
| GPC 612 Ltd | Energy | 2023 |
| GPC 632 Ltd | Energy | 2022 |
| GPC 676 Ltd | Energy | 2022 |
| GPC 678 Ltd | Energy | 2023 |
| GPC 700 Ltd | Energy | 2022 |
| GPC Project 1 Ltd | Energy | 2023 |
| GPC Project 10 Ltd | Energy | 2023 |
| GPC Project 12 Ltd | Energy | 2023 |
| GPC Project 13 Ltd | Energy | 2023 |
| GPC Project 14 Ltd | Energy | 2023 |
| GPC Project 15 Ltd | Energy | 2023 |
| GPC Project 16 Ltd | Energy | 2023 |
| GPC Project 17 Ltd | Energy | 2023 |
| GPC Project 18 Ltd | Energy | 2023 |
| GPC Project 3 Ltd | Energy | 2023 |
| GPC Project 4 Ltd | Energy | 2023 |
| GPC Project 5 Ltd | Energy | 2023 |