| Gemini Development Group Ltd | Real estate | 2020 |
| General One Ltd | Wholesale & retail | 2025 |
| GEO Healthcare Ltd | Health & social care | 2023 |
| GEO Prime Holdings Ltd | Real estate | 2024 |
| George Green Accountancy Ltd | Professional & scientific | 2025 |
| Georgi Stefanov Chernev 1914 Ltd | Other services | 2025 |
| Geotelecom Ltd | Construction | 2023 |
| Germans Kalas Ltd | Transport & logistics | 2024 |
| GET Home Improvements Ltd | Construction | 2025 |
| Get-Vsa Limited | Administrative & support | 2025 |
| Getstronga Ltd | Manufacturing | 2025 |
| GG Collective Ltd | Arts & recreation | 2025 |
| GG Kits Ltd | Manufacturing | 2026 |
| Gheorghies Limited | Construction | 2019 |
| Ghost Kitchen Fran Ltd | Hospitality | 2025 |
| Ghost Solutions Ltd | Information & communication | 2008 |
| Gilmore Property Maintenance Ltd | Construction | 2023 |
| Gladstone Consulting Ltd | Professional & scientific | 2009 |
| Gladys (Gowns) Limited | Real estate | 1951 |
| Glamorous Hair and Beauty Burton Limited | Wholesale & retail | 2015 |
| Glamorous Hairs and Cosmetics Ltd | Wholesale & retail | 2019 |
| Glamour Beauty and Spa Ltd | Other services | 2019 |
| Glamour Hair&Nails Ltd | Other services | 2022 |
| GLB 84 Holdings Ltd | Manufacturing | 2026 |
| GLB 84 Materials Ltd | Manufacturing | 2026 |
| Glencoe Properties Ltd | Real estate | 2015 |
| Glenmansion Holdings Limited | Professional & scientific | 2006 |
| Glenmansion Limited | Real estate | 2001 |
| Global Nexus Realty Ltd | Real estate | 2024 |
| Global Survivor Ltd | Wholesale & retail | 2025 |
| Global Xpress East Midland Ltd | Wholesale & retail | 2020 |
| Globest Travel Limited | Hospitality | 2025 |
| Globex Solutions Ltd | Professional & scientific | 2010 |
| Globizon Limited | Wholesale & retail | 2025 |
| Globus Marche Limited | Wholesale & retail | 2025 |
| Gloss & Color Ltd | Wholesale & retail | 2026 |
| Glow Together Academy Ltd | Wholesale & retail | 2025 |
| Glowing BEE Ltd | Wholesale & retail | 2023 |
| GMG Eco Logistics Ltd | Transport & logistics | 2016 |
| Gmthunderlogistics Ltd | Transport & logistics | 2024 |
| GNH Clearance Ltd | Wholesale & retail | 2024 |
| Go Click ANY Order Limited | Information & communication | 2025 |
| Go GAS (Burton) Limited | Construction | 2013 |
| Go Go WOK Inn Limited | Hospitality | 2021 |
| Go Incremental Limited | Information & communication | 2013 |
| Go-To Car Repair Garage Ltd | Wholesale & retail | 2024 |
| Goel Infra Ventures PVT. Limited | Real estate | 2020 |
| Gogreen Car Hire Ltd | Administrative & support | 2023 |
| Going Lean Engineering Ltd | Professional & scientific | 2026 |
| Gold Care Recruitment Services Ltd | Administrative & support | 2024 |
| Gold Tier Events Ltd | Administrative & support | 2023 |
| Golden Dome Developments Ltd | Real estate | 2020 |
| Golden Empire Assets Ltd | Real estate | 2026 |
| Golden Keys Sales & Lettings Ltd | Real estate | 2024 |
| Golden Thread Training Limited | Professional & scientific | 2019 |
| Goldhart Developments Ltd | Professional & scientific | 2018 |
| Goldhart Ltd | Professional & scientific | 2021 |
| Goldsnow Ltd | Wholesale & retail | 2020 |
| Golfsport Limited | Wholesale & retail | 2011 |
| Gonciarski Transport Limited | Construction | 2025 |
| Good Witch Systems Engineering Ltd | Professional & scientific | 2023 |
| Googoo Ltd | Information & communication | 2020 |
| Gorania Residential Ltd | Real estate | 2026 |
| Gordon's Tyres Limited | Wholesale & retail | 2017 |
| Gorduch Limited | Wholesale & retail | 2025 |
| Gorkha Corner Limited | Hospitality | 2024 |
| Gosh Clothing Ltd | Wholesale & retail | 2025 |
| Goult Design Limited | Professional & scientific | 2014 |
| Gowergrange Management Company Limited | Households | 1998 |
| GPH Landscape Management Limited | Professional & scientific | 2016 |
| Granary Wharf (Burton) Limited | Households | 2007 |
| Grange Paint Solutions Ltd | Wholesale & retail | 2023 |
| Grass Advisory Ltd | Professional & scientific | 2023 |
| Gravey Ltd | Information & communication | 2026 |
| Grays 1922 Ltd | Wholesale & retail | 2015 |
| Grays Groundworks Ltd | Administrative & support | 2015 |
| Great Haywood Boat Sales Limited | Wholesale & retail | 2008 |
| Great Oak Consultancy Ltd | Professional & scientific | 2025 |
| Green Flames GAS Ltd | Construction | 2024 |
| Green House Hill Ltd | Real estate | 2023 |
| Green MAN Apothecary Limited | Wholesale & retail | 2022 |
| Green MAN Horticulture UK. Limited | Administrative & support | 2016 |
| Green TAG Studio Ltd | Professional & scientific | 2026 |
| Green Technology & Security Ltd | Construction | 2022 |
| Green Tile Consulting Limited | Professional & scientific | 2015 |
| Green Water Services Limited | Water & waste | 2014 |
| Greenfields Motoring Services Ltd | Wholesale & retail | 2016 |
| Greenpay Payroll Bureau Limited | Administrative & support | 2005 |
| Greenprint Living Ltd | Construction | 2025 |
| Greenshoot HR Limited | Administrative & support | 2013 |
| Greenstar Graphics Ltd | Wholesale & retail | 2019 |
| Greenwood 5K Ltd | Real estate | 2021 |
| Greg Z Deliveries Ltd | Transport & logistics | 2020 |
| Gregs Services Ltd | Transport & logistics | 2019 |
| Gressco Limited | Information & communication | 2024 |
| Grey Key Limited | Financial services | 2025 |
| Grhcb Investments Limited | Real estate | 2024 |
| Grhcb Limited | Administrative & support | 2022 |
| Griffiths and Dawber Limited | Administrative & support | 2012 |
| Grigore Sourcing Ltd | Administrative & support | 2025 |