| Goongnoi Thai Restaurant Limited | Hospitality | 2017 |
| Goose & Gander Ltd | Wholesale & retail | 2013 |
| Goose Art Centre Ltd | Arts & recreation | 2023 |
| Goose Green Facilities Management Limited | Households | 1996 |
| Goosebridge Digital Ltd | Information & communication | 2026 |
| Gora Limited | Information & communication | 2011 |
| Gorad Company Ltd | Wholesale & retail | 2020 |
| Goram & Vincent Ltd | Professional & scientific | 2009 |
| Goram Homes Limited | Construction | 2018 |
| Goram Land & Ecology Ltd | Professional & scientific | 2022 |
| Gordano Carpets Limited | Wholesale & retail | 1978 |
| Gordano Cleaning Services Ltd | Administrative & support | 2014 |
| Gordano Ecology Ltd | Professional & scientific | 2024 |
| Gordano Inns Limited | Hospitality | 2023 |
| Gordano Maintenance Limited | Construction | 2025 |
| Gordano Motor Services Ltd | Wholesale & retail | 2014 |
| Gordano Property Services Ltd | Real estate | 2017 |
| Gordano Sports Club Ltd | Arts & recreation | 2024 |
| Gordano Technical Services Limited | Construction | 2005 |
| Gordano Valley PCN Ltd | Health & social care | 2024 |
| Gordano Wheelie BIN Cleaning Ltd | Administrative & support | 2021 |
| Gordano Wines Limited | Wholesale & retail | 2001 |
| Gordian Wealth Management Ltd | Professional & scientific | 2022 |
| Gordon & George Limited | Construction | 2021 |
| Gordon & Harris Family Partnership LLP | | 2008 |
| Gordon Derry and Sons Limited | Construction | 1980 |
| Gordon Poole Agency Limited | Arts & recreation | 1963 |
| Gordon Wood Scott & Partners Limited | Professional & scientific | 2014 |
| Gordon's Consulting Services Ltd | Information & communication | 2022 |
| Gore-Langton Court Management Company Limited | Households | 1990 |
| Gortin LP | | 2014 |
| Gosha's House Ltd | Hospitality | 2017 |
| Goshen Property Limited | Real estate | 2017 |
| Goshen World Ltd | Public administration | 2020 |
| Goshine Services Ltd | Arts & recreation | 2025 |
| Goshine Sports Facilities Ltd | Arts & recreation | 2025 |
| Gosho Ltd | Other services | 2024 |
| Gosip Ltd | Professional & scientific | 2019 |
| Gosley Lettings & Management Ltd | Real estate | 2025 |
| Gosney Holdings Limited | Real estate | 2019 |
| Gosoftwareservices Ltd | Information & communication | 2022 |
| Goss & Parker Structural Ltd | Professional & scientific | 2017 |
| Gosuma Properties Limited | Real estate | 2018 |
| GOT Greens Community Interest Company | Agriculture & fishing | 2022 |
| Goto IT Ltd | Other services | 2012 |
| Gotsome Ltd | Information & communication | 2014 |
| Gould & Co Professional Accountancy Services Ltd | Professional & scientific | 2019 |
| Gould Auto Plates and Signs Limited | Manufacturing | 1986 |
| Gould Futures Limited | Real estate | 2008 |
| Gould Group Development Limited | Transport & logistics | 2019 |
| Gould Photography Ltd | Professional & scientific | 2023 |
| Goulding Holdings Ltd | Other services | 2023 |
| Goulding Property Investments Ltd | Real estate | 2018 |
| Gourmet Taste Limited | Hospitality | 2015 |
| Governance Training and Consultancy Ltd | Professional & scientific | 2022 |
| Goverseth Accountants Limited | Professional & scientific | 2015 |
| Govier Commercial & Construction Services Ltd. | Construction | 2016 |
| Goza Ltd | Information & communication | 2020 |
| GP Care UK Limited | Health & social care | 2008 |
| GP Cargo Ltd | Transport & logistics | 2019 |
| GP Engineering Consultants Ltd | Construction | 2016 |
| GP Heating Services Ltd | Construction | 2025 |
| GP Props Ltd | Other services | 2023 |
| GP Resources Ltd | Transport & logistics | 2020 |
| GP87 Ltd | Transport & logistics | 2021 |
| GPC Motor Company Ltd | Wholesale & retail | 2025 |
| Gpcds Labs Ltd | Information & communication | 2026 |
| GPE Consulting Limited | Professional & scientific | 2009 |
| GPE Interiors Ltd | Construction | 2015 |
| GPP Big Field LLP | | 2012 |
| GPP Black Bush LLP | | 2012 |
| GPP Eastcott LLP | | 2012 |
| GPP Langstone LLP | | 2012 |
| GPS Links Limited | Information & communication | 2006 |
| GPX Dynamics Ltd | Professional & scientific | 2025 |
| GPX Ltd | Professional & scientific | 2023 |
| GR & EK Withers Ltd | Agriculture & fishing | 2018 |
| GR Development Group Limited | Construction | 2016 |
| GRA (Bristol) Limited | Construction | 2006 |
| GRA Mission Squad Global-God's Remnant Assembly Ltd | Other services | 2026 |
| Grab & Go Off-Licence Limited | Wholesale & retail | 2025 |
| Grab and Go Sandwich Co Limited | Manufacturing | 2014 |
| Grab IT Ltd | Extraterritorial | 2015 |
| Grabai Ltd. | Information & communication | 2025 |
| Grace & Flavour PUB Co. Limited | Hospitality | 2019 |
| Grace & Simms | | 2001 |
| Grace and Co Estate Agents Limited | Real estate | 2006 |
| Grace and Co Financial Services Limited | Administrative & support | 2010 |
| Grace and Compassion Health Care Ltd | Health & social care | 2023 |
| Grace and Mabel Ltd | Wholesale & retail | 2007 |
| Grace Anna Ltd | Professional & scientific | 2023 |
| Grace Billings Limited | Arts & recreation | 2013 |
| Grace Entertainment Limited | Information & communication | 2020 |
| Grace Gillespie Prints Limited | Wholesale & retail | 2026 |
| Grace Pension Trustees Ltd | Financial services | 2021 |
| Grace the Occasion Limited | Other services | 2017 |
| Graced Goods Limited | Wholesale & retail | 2025 |
| Graceful Groomers Ltd | Administrative & support | 2024 |
| Graceland Investments Ltd. | Information & communication | 2020 |
| Gracewell Limited | Construction | 1993 |