| GBT Procurement Ltd | Professional & scientific | 2024 |
| GCD Consultancy Limited | Information & communication | 2014 |
| Gcp-Contractors Ltd | Construction | 2021 |
| Gdbl Limited | Real estate | 2019 |
| GED Bearcroft Developments Ltd | Construction | 2017 |
| Geeknson Limited | Manufacturing | 2015 |
| Gelato Broadway Limited | Wholesale & retail | 2025 |
| GEM Welding Limited | Construction | 2005 |
| Gemini Software Ltd | Professional & scientific | 2025 |
| GEO Drainage Contractors Limited | Construction | 2016 |
| GEO Property Holdings Limited | Real estate | 2025 |
| Geoff Pountney Limited | Professional & scientific | 2012 |
| George Bell Estates Ltd | Real estate | 2018 |
| George Manjaneanu Ltd | Transport & logistics | 2020 |
| George Staffordshire Investments Limited | Real estate | 2018 |
| George Willcox (Granite) Limited | Wholesale & retail | 1975 |
| Georgina Taft Limited | Administrative & support | 2010 |
| GET Campus Link Ltd | Education | 2025 |
| GEX 2013 Holdings Limited | Extraterritorial | 2013 |
| GF Tiling Limited | Construction | 2020 |
| Ghedortrans Ltd | Transport & logistics | 2024 |
| GHS Logistics Limited | Transport & logistics | 2026 |
| Ginger Fish Homes Limited | Real estate | 2019 |
| Gioranto Properties Ltd | Real estate | 2024 |
| Giotrans Ltd | Transport & logistics | 2017 |
| Giovanni Usce Sicily Tiling Limited | Construction | 2024 |
| Gizzls Ltd | Manufacturing | 2022 |
| GJW Pharma Consulting Limited | Professional & scientific | 2022 |
| GK Removals Ltd | Transport & logistics | 2009 |
| Glaston Consulting Limited | Professional & scientific | 2013 |
| Glen Smith Coaching Ltd | Professional & scientific | 2020 |
| Glenn Webb Limited | Health & social care | 2013 |
| Globe Ladders Limited | Wholesale & retail | 2007 |
| Gloss Talent Ltd | Arts & recreation | 2021 |
| GLP Fruit & VEG Limited | Wholesale & retail | 2013 |
| GM Roofing (Evesham) Limited | Construction | 2008 |
| GMB Electrical Services Ltd | Construction | 2026 |
| Gmph Property Limited | Real estate | 2017 |
| GMV Express Ltd | Transport & logistics | 2020 |
| Go-Trebleseven Limited | Real estate | 2021 |
| Godessert Limited | Hospitality | 2025 |
| Gold Cars Ltd | Wholesale & retail | 2009 |
| Gold Truck Ltd | Transport & logistics | 2017 |
| Gooding Group (Cotswolds) Limited | Construction | 2014 |
| Goshipnow Ltd | Wholesale & retail | 2024 |
| Gotherington Village Stores Limited | Wholesale & retail | 2008 |
| Gown & Glory Limited | Wholesale & retail | 2021 |
| GP Stephenson Ltd | Hospitality | 2011 |
| GPT Consulting Limited | Professional & scientific | 2016 |
| Graham Keeling Machinery Sales Limited | Wholesale & retail | 2017 |
| Granite Planet Ltd | Manufacturing | 1999 |
| Gras Leisure Limited | Hospitality | 2001 |
| Gras Roots Community Interest Company | Arts & recreation | 2015 |
| Graves Management Services Ltd | Real estate | 2018 |
| Gravit Consultants Ltd | Information & communication | 2019 |
| Gravity Talent Ltd | Other services | 2023 |
| Green Flow Energy Ltd | Professional & scientific | 2016 |
| Green Shoots Recruitment Limited | Administrative & support | 2013 |
| Greenavon Close Management Company Limited | Real estate | 2011 |
| Greenbridge Designs Limited | Manufacturing | 2014 |
| Greenhill Autos Limited | Wholesale & retail | 2020 |
| Greenhill Gardens Residents Association Limited | Households | 1982 |
| Greenhill Townhouse RTM Ltd | Households | 2024 |
| Greenlight Developments (Melton Mowbray) Limited | Real estate | 2019 |
| Greenlight Developments Limited | Real estate | 2016 |
| Grestronder Ltd | Administrative & support | 2020 |
| Gripping Beast Limited | Manufacturing | 2009 |
| Grizzlyminers Ltd | Transport & logistics | 2019 |
| Grow OPS Ltd | Information & communication | 2025 |
| Growers United FC Limited | Administrative & support | 2017 |
| Growth Union Ltd | Professional & scientific | 2023 |
| GRT Digital Limited | Other services | 2026 |
| Gryffyn Property Investment Ltd | Real estate | 2022 |
| Gryffyn Property Trading Ltd | Real estate | 2025 |
| Gsmhelp Electronics Workshop Ltd | Manufacturing | 2024 |
| GSW Enterprise Ltd | Wholesale & retail | 2022 |
| GTL Services Limited | Wholesale & retail | 2008 |
| Guiting Garage Limited | Wholesale & retail | 2021 |
| Gullion Limited | Other services | 2004 |
| GVP Trans Ltd | Transport & logistics | 2021 |
| Gwenensia Limited | Wholesale & retail | 2018 |
| Gynaecology Group Ltd | Health & social care | 2019 |
| H & D Pipe Services Limited | Construction | 2014 |
| H & Q Contracting Ltd | Professional & scientific | 2018 |
| H&A Properties Evesham Ltd | Real estate | 2026 |
| H.S.M. Engineering Technology Limited | Administrative & support | 1988 |
| H2O Real Estate Limited | Real estate | 2013 |
| Hailwood Investments Limited | Professional & scientific | 2016 |
| Hair INK. Limited | Health & social care | 2013 |
| Hair Loss Lasers UK Limited | Wholesale & retail | 2013 |
| Hairdressing Hereford Ltd | Other services | 2023 |
| Haitchland Ltd | Real estate | 2024 |
| Handles and Knobs Direct Limited | Extraterritorial | 2015 |
| Hanian Services Limited | Real estate | 2014 |
| Hanover House (Leamington Spa) Management Company Limited | Households | 2022 |
| Happycomfytravels Limited | Administrative & support | 2025 |
| Happylands Building Company Limited | Construction | 2006 |
| Harbor Medical Limited | Manufacturing | 2024 |
| Harmol Limited | Financial services | 2020 |
| Harms Way Studios Ltd | Information & communication | 2019 |