| Great British Music Camps Limited | Wirral | 2013 |
| Great British Woodshop Limited | West Byfleet | 1996 |
| Great Change Coaching Ltd | Sudbury | 2022 |
| Great Chesterford Kung FU Ltd | Saffron Walden | 2024 |
| Great Child Company Limited | Romford | 2013 |
| Great Clacton Pre-School Limited | Clacton-On-Sea | 2008 |
| Great Corby School | Carlisle | 2011 |
| Great Cover Limited | Nottingham | 2023 |
| Great Education Engine Ltd | London | 2024 |
| Great Friends Club UK Ltd | Welling | 2021 |
| Great Green Barn CIC | Surrey | 2023 |
| Great Grimsby Viking Project CIC | Grimsby | 2025 |
| Great Hampton House Limited | Keele | 2017 |
| Great Heights Academy Trust | Halifax | 2010 |
| Great Jobs UK Limited | Pwllheli | 2019 |
| Great Leaps Adventure CIC | Gillingham | 2019 |
| Great Learners Trust | Great Missenden | 2014 |
| Great Limber Forest School | North Lincs | 2002 |
| Great Lion Academy Limited | London | 2020 |
| Great Little Childcare Company Limited | Burntwood | 2002 |
| Great Little Music Company CIC | Woking | 2025 |
| Great Lumley Community CIC | Chester Le Street | 2024 |
| Great Marlow School | Marlow | 2011 |
| Great Minds Consultancy and Development Ltd | Slough | 2015 |
| Great Minds Consulting Ltd | London | 2021 |
| Great Minds Together Fics C.I.C. | Stockport | 2020 |
| Great Minds Together Limited | Manchester | 2019 |
| Great Mines Ltd | London | 2019 |
| Great Oak Multi Academy Trust | Saffron Walden | 2011 |
| Great Oaks Charitable Trust | Sunbury-On-Thames | 2017 |
| Great Oaks Education Ltd | Colchester | 2017 |
| Great Oaks Small School | Ramsgate | 2004 |
| Great Orme Golf CIC | Llandudno | 2025 |
| Great Pelanks Tech Ltd | Lytham St.Annes | 2023 |
| Great Photos by Kids Ltd | Bootle | 2012 |
| Great Start Childcare Ltd | West Dunbartonshire | 2013 |
| Great Stony School Trust | Essex | 1998 |
| Great Stories CIC | Liverpool | 2020 |
| Great Training Group Limited | Bristol | 2024 |
| Great Warley Prep School Ltd | Brentwood | 2025 |
| Great Western Academy Limited | Swindon | 2014 |
| Great Western Driving Academy Ltd | Swindon | 2021 |
| Great Western Education Limited | Glasgow | 2017 |
| Great Wood Farm Early Years Centre Limited | Sleaford | 2016 |
| Great Yarmouth Centre for Community Writing CIC | Great Yarmouth | 2023 |
| Great Yarmouth Muslim Community Centre CIC | Great Yarmouth | 2026 |
| Great Yarmouth Town CIC | Great Yarmouth | 2023 |
| Greater Birmingham & Solihull Institute of Technology | Birmingham | 2019 |
| Greater Depth Education Ltd | Leicester | 2024 |
| Greater Elevation Academy CIC | London | 2025 |
| Greater Expectations Ltd | Middlesbrough | 2007 |
| Greater Goals CIC | Worcester | 2021 |
| Greater Heights Learning Centre Limited | Upminster | 2024 |
| Greater Light Centre CIC | Birmingham | 2020 |
| Greater Lincolnshire College Group Limited | Lincoln | 2016 |
| Greater Lincolnshire College Ltd | Gainsborough | 2025 |
| Greater Lincolnshire UNA C.I.C. | Barnetby | 2022 |
| Greater Manchester (GM) Training C.I.C. | Rochdale | 2025 |
| Greater Manchester Academies Trust | Manchester | 2008 |
| Greater Manchester Basketball Community CIC | Manchester | 2025 |
| Greater Manchester Construction Training Ltd | Manchester | 2015 |
| Greater Manchester Education Partnership | Manchester | 2023 |
| Greater Manchester Education Trust | Manchester | 2014 |
| Greater Manchester Independent School (North) Limited | Manchester | 2018 |
| Greater Manchester Independent School (South) Limited | Failsworth | 2025 |
| Greater Manchester Independent School (West) Limited | Failsworth | 2025 |
| Greater Manchester Independent School Consultants Limited | Manchester | 2021 |
| Greater Skills Ltd | Manchester | 2025 |
| Greater Sylhet Ex-Footballers UK Limited | Coventry | 2024 |
| Greater Things (Rugby) | Rugby | 2013 |
| Greatest Expectations Training Ltd | Middlesbrough | 2020 |
| Greatest Minds LDN CIC | Enfield | 2023 |
| Greatgoals Learning Ltd | Blackburn | 2019 |
| Greatland Education Limited | London | 2023 |
| Greatminds Tutoring Ltd | London | 2025 |
| Greatway Guardianship and Educational Services Limited | Cheltenham | 2013 |
| Greaves Consultancy Limited | Morpeth | 2013 |
| Greaves Education Ltd | Chatham | 2019 |
| Greaves Swim School Ltd | Boldon Colliery | 2026 |
| Gred Ltd | Luton | 2025 |
| Greek LAB Ltd | London | 2020 |
| Greek-Scythian Society CIC | London | 2022 |
| Greeks in Spotlight Theatre Collective Ltd | London | 2023 |
| Green & Orange Ltd | London | 2018 |
| Green 360 Limited | Nottingham | 2015 |
| Green 4 Go SOM Ltd | Taunton | 2012 |
| Green Acres Childcare Ltd | Hinckley | 2013 |
| Green Activities Limited | Bedford | 1997 |
| Green and Red Training Limited | London | 2018 |
| Green Apple Training & Consultancy Ltd | Bedford | 2017 |
| Green Arrow Care Training Ltd | London | 2025 |
| Green Bear Consulting Limited | Gillingham | 2008 |
| Green Beech Therapies and Training Ltd | Llandovery | 2005 |
| Green Birds Bedford Ltd | Bedford | 2023 |
| Green Box First AID Training Limited | Windsor | 2018 |
| Green Cabin Alliance CIC | London | 2022 |
| Green Canopy Company Limited | Shrewsbury | 2015 |
| Green College Limited | Liverpool | 2009 |
| Green Construction Training Limited | Shrewsbury | 2023 |
| Green Creations CIC | Ashton-Under-Lyne | 2024 |