| Gauntlett & Moore Ltd | Construction | 2024 |
| Gauss IT Consulting Limited | Information & communication | 2025 |
| Gavalin Care Services Ltd | Health & social care | 2025 |
| Gavarnie Designs Limited | Information & communication | 2023 |
| Gavin Richardson Ltd | Real estate | 2025 |
| Gavin Williams Car Body Repairs Ltd | Wholesale & retail | 2017 |
| Gawlicki Ltd | Manufacturing | 2019 |
| Gawsworth Place Management Limited | Administrative & support | 1972 |
| Gaya Property Ltd | Real estate | 2019 |
| Gayma Limited | Professional & scientific | 2022 |
| Gazdon Ramsay Ltd | Arts & recreation | 2022 |
| Gaziani Worldwide Ltd | Wholesale & retail | 2025 |
| Gazina Ltd | Manufacturing | 2018 |
| Gazmango NO.5 Ltd | Hospitality | 2020 |
| Gazzard Vision Ltd | Professional & scientific | 2020 |
| Gazzy Ltd | Financial services | 2022 |
| GB Holdings Southwest Ltd | Transport & logistics | 2023 |
| GB Basket Ltd | Wholesale & retail | 2025 |
| GB Brickwork & Beaming Ltd | Construction | 2026 |
| GB Building & Plastering Ltd | Construction | 2017 |
| GB Construction Ltd | Construction | 2024 |
| GB Distributed Power Limited | Financial services | 2025 |
| GB Flexible Power Limited | Energy | 2014 |
| GB Holdings Bristol Ltd | Transport & logistics | 2021 |
| GB Security Ltd | Administrative & support | 2026 |
| GB Solutions (South West) Ltd | Construction | 2020 |
| Gb&Sb Ltd | Hospitality | 2017 |
| GBC Air Technical Services Ltd | Other services | 2026 |
| Gbest Property Investment Ltd | Real estate | 2024 |
| GBG Consultancy Services Ltd | Professional & scientific | 2018 |
| Gbgk Limited | Wholesale & retail | 2020 |
| Gbhcw Ltd | Construction | 2018 |
| GBL Bristol Ltd | Real estate | 2022 |
| Gblb Ltd | Administrative & support | 2024 |
| GBM Support Limited | Manufacturing | 2026 |
| Gbpix Limited | Professional & scientific | 2012 |
| Gbpr Limited | Arts & recreation | 2018 |
| GBS Corporate Services Ltd | Financial services | 2024 |
| GBS Transport Ltd | Transport & logistics | 2026 |
| Gbsi Ltd | Agriculture & fishing | 2023 |
| Gbuild Developments Bristol Ltd | Construction | 2024 |
| Gbuild Holdings (Bristol) Ltd | Real estate | 2020 |
| GC & C Group Limited | Information & communication | 2025 |
| GC Brickwork Ltd | Construction | 2021 |
| GC Brickwork Training Academy Ltd | Construction | 2025 |
| GC Legal Solutions Limited | Professional & scientific | 2017 |
| GC Mellontiko Ltd | Professional & scientific | 2024 |
| GC1254 Limited | Real estate | 2025 |
| GCA Rentals Ltd | Real estate | 2024 |
| GCC Bristol UK Ltd | Transport & logistics | 2023 |
| GCC South West Limited | Administrative & support | 2002 |
| GCC Sustainability Ltd | Transport & logistics | 2024 |
| GCH Active LLP | | 2010 |
| Gcmh Ltd | Professional & scientific | 2016 |
| GCP GROUP1 Limited | Transport & logistics | 2024 |
| GCP Talent Solutions Limited | Administrative & support | 2023 |
| GD Design Service Ltd | Wholesale & retail | 2012 |
| GD Energy Services Ltd | Water & waste | 2001 |
| GD Events Bristol Limited | Administrative & support | 2022 |
| GD Hanmer Solutions Ltd | Information & communication | 2022 |
| GD Index Ltd | Information & communication | 2025 |
| GD Mitchell Solutions Limited | Construction | 2025 |
| GD Photography Limited | Education | 2021 |
| GD Property Consultancy Limited | Construction | 2015 |
| Gd&Mbservice Ltd | Administrative & support | 2019 |
| GDF Consultancy.Com Limited | Administrative & support | 2010 |
| GDN England Ltd | Transport & logistics | 2018 |
| Gdpfreelanceserviceslimited Ltd | Administrative & support | 2015 |
| GDR & EKR Holdings Ltd | Financial services | 2026 |
| GDR Developments Ltd | Construction | 2025 |
| GDR Feed Storage UK Ltd | Extraterritorial | 2018 |
| GDR Gates & Doors Limited | Manufacturing | 2015 |
| GDR Property Maintenance Ltd | Construction | 2019 |
| GDS Digital Services Limited | Information & communication | 2014 |
| GDS INT Holdings Limited | Professional & scientific | 2013 |
| GDS Investment Holdings Limited | Financial services | 2018 |
| GDS Pioneering Light Limited | Manufacturing | 2021 |
| GDS Publishing Limited | Administrative & support | 1993 |
| Gdsi UK Limited | Professional & scientific | 2011 |
| GDT Caversham Limited | Arts & recreation | 1999 |
| GDT Logistic Ltd | Transport & logistics | 2018 |
| GDT Promotions Ltd | Arts & recreation | 2018 |
| GDT Wargrave Limited | Arts & recreation | 2010 |
| Gdtconsultants Limited | Arts & recreation | 2017 |
| GE Shaw Ltd | Other services | 2022 |
| Gear UP Manual Driving Instructor Ltd | Transport & logistics | 2015 |
| Gear UP Motors Limited | Wholesale & retail | 2025 |
| Gear Wall Street Ltd | Wholesale & retail | 2021 |
| Gear-Evans Ltd | Professional & scientific | 2018 |
| Gearstone Financial Limited | Financial services | 2025 |
| Gearstorm Ltd | Wholesale & retail | 2024 |
| Geater Holdings Ltd | Real estate | 2019 |
| Geater Ltd | Information & communication | 2017 |
| Gebertson LP | | 2011 |
| Gebo Acquisitions Limited | Real estate | 2020 |
| Gecko Consulting Ltd | Professional & scientific | 2023 |
| Gecko Electrics Limited | Construction | 2008 |
| Gecko Solar Limited | Construction | 2025 |
| Geco Renewables Limited | Energy | 2016 |
| Gedan Solutions LP | | 2012 |