| Gozdz Properties Limited | Real estate | 2018 |
| Goze Clothing Ltd | Wholesale & retail | 2023 |
| GP 499 Limited | Hospitality | 2019 |
| GP Client Millstones Ltd | Construction | 2025 |
| GP Client RHH Ltd | Construction | 2024 |
| GP Client the Edge Ltd | Construction | 2025 |
| GP Equatorial Guinea Ltd | Mining & quarrying | 2023 |
| GP Mortgage and Protection Ltd | Financial services | 2024 |
| GP Nominee Co 1 Limited | Real estate | 2022 |
| GP Nominee Co 2 Limited | Real estate | 2022 |
| GP Nominee Co 3 Limited | Real estate | 2023 |
| GP Pharma Solutions Ltd | Health & social care | 2024 |
| GP Properties (Sheffield) Limited | Hospitality | 2001 |
| GP Surveyors Limited | Real estate | 2000 |
| GP Yousef Limited | Health & social care | 2024 |
| GPM Consultancy Limited | Professional & scientific | 2009 |
| GPO Construction Ltd | Construction | 2007 |
| Gppm Ltd | Professional & scientific | 2024 |
| GPS Planning and Design Limited | Professional & scientific | 2015 |
| GPS Skycam Ltd | Professional & scientific | 2014 |
| GPT Ventures Limited | Professional & scientific | 2026 |
| GQ Property Company Limited | Real estate | 2024 |
| GQ Stenhouse Ltd | Real estate | 2024 |
| GQ Stone Ltd | Manufacturing | 2025 |
| GQS Property Company Ltd | Real estate | 2026 |
| GR Communicate Limited | Information & communication | 2006 |
| GR Crepes Limited | Hospitality | 2022 |
| GR Design and Build Limited | Construction | 2023 |
| GR Group Holdings Ltd | Financial services | 2023 |
| GR Optical Limited | Health & social care | 2024 |
| GR8MOVE Limited | Real estate | 2015 |
| GRA Enterprises Ltd | Professional & scientific | 1999 |
| Grab & Go Notts Limited | Wholesale & retail | 2024 |
| Grab and Go Snacks Ltd | Wholesale & retail | 2026 |
| Graba Ltd | Administrative & support | 2018 |
| Grabber Jetwash Services Ltd | Transport & logistics | 2025 |
| Grabella Ltd | Wholesale & retail | 2025 |
| Grabion Ltd | Wholesale & retail | 2022 |
| Grablen Limited | Transport & logistics | 2022 |
| Grabol Ltd | Wholesale & retail | 2023 |
| Grace & Co (Corby) Retail Limited | Wholesale & retail | 2012 |
| Grace & Co Retail Limited | Wholesale & retail | 2010 |
| Grace and Gold Ltd | Administrative & support | 2022 |
| Grace Business Services Limited | Wholesale & retail | 2015 |
| Grace Church Nottingham | Other services | 2017 |
| Grace Clinical Ltd | Health & social care | 2022 |
| Grace Consultancy (Midlands) Limited | Professional & scientific | 2021 |
| Grace Cornerstone Homes Ltd | Real estate | 2024 |
| Grace Dieu Manor Country Park Ltd | Hospitality | 2021 |
| Grace Enterprises Nottingham Ltd | Other services | 2020 |
| Grace Estates Ltd | Real estate | 2017 |
| Grace Favour (Nottingham) Ltd | Health & social care | 2014 |
| Grace Heathfield + Co Ltd | Professional & scientific | 2019 |
| Grace Legacy Centre CIC | Health & social care | 2023 |
| Grace Property Services (Nottm) Ltd. | Wholesale & retail | 2004 |
| Grace Wilder Learning Ltd | Education | 2024 |
| Gracefield Homes Limited | Health & social care | 2024 |
| Graceful Voice Incorporated Limited | Information & communication | 2013 |
| Gracefully Holding Ltd | Health & social care | 2024 |
| Gracefully Inked Ltd | Arts & recreation | 2023 |
| Graceland Medical Intl Ltd | Health & social care | 2024 |
| Gracemax Ltd | Construction | 1997 |
| Gracewife Company Ltd | Health & social care | 2007 |
| GRACI8 Limited | Wholesale & retail | 2024 |
| Graciacare Services Ltd | Health & social care | 2022 |
| Gracie Barra Arnold Ltd | Arts & recreation | 2013 |
| Gracie Barra Bakersfield Ltd | Arts & recreation | 2021 |
| Gracie Barra Events Europe Ltd | Arts & recreation | 2020 |
| Gracie Barra JIU Jitsu UK Ltd | Arts & recreation | 2023 |
| Gracie Barra Nottingham Ltd | Education | 2020 |
| Gracie Bleu Bridal 2 Limited | Wholesale & retail | 2013 |
| Gracie's Property Development Ltd | Real estate | 2025 |
| Gracious Health Solutions Limited | Health & social care | 2013 |
| Grade (UK) Limited | Wholesale & retail | 1985 |
| Gradient Construction Management Limited | Professional & scientific | 2022 |
| Gradient Services Ltd | Water & waste | 2025 |
| Graduate Guidance Group Ltd | Education | 2021 |
| Graeme Cushion Limited | Financial services | 2011 |
| Grafford Limited | Real estate | 2006 |
| Grafima Ltd | Professional & scientific | 2016 |
| Grafix Ideas Limited | Professional & scientific | 2023 |
| Grafixers Ltd | Information & communication | 2022 |
| Grafton Property Ventures Ltd | Real estate | 2025 |
| Graham COE Limited | Health & social care | 2003 |
| Graham Gresswell Transport Services Limited | Transport & logistics | 2011 |
| Graham Hardy Plumbing & Heating Limited | Construction | 2003 |
| Graham Herring Building Consultants Limited | Construction | 2004 |
| Graham Hockley Consultancy Limited | Professional & scientific | 2012 |
| Graham Holidays Limited | Real estate | 2023 |
| Graham Homes and Developments Ltd | Construction | 2022 |
| Graham J Clegg Independent Funeral Service Limited | Extraterritorial | 2006 |
| Graham M Green Limited | Extraterritorial | 2008 |
| Graham Moran BEM Consultancy Ltd | Professional & scientific | 2023 |
| Graham Morley Electrical Limited | Construction | 2012 |
| Graham Penny Auctions Limited | Real estate | 2007 |
| Graham Stone Plumbers Limited | Construction | 2003 |
| Grailian Films Ltd | Information & communication | 2024 |
| Grain Properties Ltd | Real estate | 1935 |
| Graingate Limited | Manufacturing | 1981 |
| Grainline Timber Ltd | Wholesale & retail | 2025 |