| Gracie Barra Melksham Ltd | Melksham | 2021 |
| Gracie Barra Radstock Limited | Bath | 2023 |
| Gracie Barra Rugby Limited | London | 2018 |
| Gracie Barra Salisbury Ltd | Salisbury | 2022 |
| Gracie Barra Sutton Limited | Birmingham | 2024 |
| Gracie Barra West Wilts Limited | London | 2022 |
| Gracie Center Ltd | Thatcham | 2018 |
| Gracie Hannah Limited | Altrincham | 2018 |
| Gracie JIU Jitsu Tameside Limited | Glossop | 2022 |
| Gracie Swindon Ltd | Swindon | 2019 |
| Graciela Ainsworth Sculpture Conservation Limited | Newbridge | 2014 |
| Gradan Care 2 Ltd | Salford | 2026 |
| Grade a Sports Limited | Mansfield | 2021 |
| Grade Management Ltd | Manchester | 2012 |
| Gradegable Limited | Brighouse | 1984 |
| Gradeneed Limited | Matlock | 1986 |
| Gradient Graphics Ltd | Llandudno | 2006 |
| Graduate Art Show C.I.C. | Chertsey | 2018 |
| Graduate on Stage Ltd | Chester | 2017 |
| Grady Draws Limited | Clacton-On-Sea | 2020 |
| Grae Incorporation Limited | London | 2022 |
| Graeae Theatre Company Limited(The) | London | 1982 |
| Graeme Bell Golf Limited | Glasgow | 2015 |
| Graeme Black Limited | Dorking | 2007 |
| Graeme Cowie Art Direction Ltd | Bristol | 2026 |
| Graeme F Smith Limited | Musselburgh | 2017 |
| Graeme Hopper Ltd | Crook | 2015 |
| Graeme Productions Limited | London | 2010 |
| Graeme Ramage Football Academy Ltd | Dumbarton | 2021 |
| Graeme Rankin Sports Management Limited | Paisley | 2001 |
| Graff Arty Limited | Monmouth | 2025 |
| Graffi TY Art Ltd | Boldon Colliery | 2024 |
| Graffitism. Ltd | London | 2025 |
| Graffix Art Limited | Coventry | 2025 |
| Graffy Entertainment Ltd | Enniskillen | 2025 |
| Grafham Water Sailing Club Limited | Perry, Huntingdon | 1965 |
| Graft Comity Ltd | London | 2026 |
| Graft Entertainment Limited | London | 2023 |
| Graft Epsom Ltd | Epsom | 2025 |
| Graft Fitness Events Ltd | Sowerby Bridge | 2024 |
| Graft Health & Fitness Limited | North Shields | 2020 |
| Graft House Functional Limited | Rotherham | 2025 |
| Graft House Gym Limited | Hull | 2023 |
| Graft House Training Ltd | Rotherham | 2024 |
| Graft Music Ltd | Leeds | 2022 |
| Graft Training Ltd. | Edinburgh | 2025 |
| Grafton Farm Riding Centre Limited | Tenbury Wells | 2010 |
| Grafton Street Contemporary Art Ltd | London | 2016 |
| Grafton Tennis Centre Limited | London | 2022 |
| Grafton Tennis Club Limited | | 1913 |
| Grafxo Ltd. | Barnoldswick | 2025 |
| Graham & Townley Productions Limited | Droitwich | 2023 |
| Graham Clarke Limited | Ashford | 1976 |
| Graham English & Co Ltd | Manchester | 2000 |
| Graham Godfrey Limited | Doncaster | 2014 |
| Graham Greene Productions Limited | London | 1950 |
| Graham Humphreys Limited | | 2003 |
| Graham J. Thorpe Ltd | Leicester | 2008 |
| Graham Kitchener Limited | Market Harborough | 2012 |
| Graham LEE Limited | Bedale | 2001 |
| Graham Mace Limited | Birmingham | 1967 |
| Graham Motorsport Limited | Newcastle Upon Tyne | 2008 |
| Graham Preskett Limited | | 2004 |
| Graham Roberts Ltd | Sandbach | 2024 |
| Graham Sacher Music Limited | St John'S Wood | 1979 |
| Graham Saggers Fine Engraving Limited | Brentwood | 2015 |
| Graham Short Fine Art Limited | Birmingham | 2011 |
| Graham Smith Design Limited | Camberwell | 2015 |
| Graham Steel Music Company Limited | Bracknell | 2014 |
| Graham Webber Entertainments Ltd | Salisbury | 2026 |
| Graham's Funfairs Limited | Doncaster | 2024 |
| Graig Morgan CYF | Corwen | 2010 |
| Grail Group Ltd | London | 2019 |
| Grail Racing Limited | London | 2026 |
| Grain Projects CIC | Staffordshire | 2015 |
| Grainger Gibbs Productions Ltd | London | 2026 |
| Grainthorpe Estate Limited | South Humberside | 1963 |
| Graiseleysports Ltd | Wolverhampton | 2023 |
| Gramjom Limited | Camberley | 2022 |
| Grampian Automobile Club | Pencaitland | 1995 |
| Grampian Golf & Leisure Associates Limited | Aberdeen | 1985 |
| Grampian Kart Club | Fraserburgh | 2000 |
| Grampian Transport Museum Trust | Aberdeenshire | 1991 |
| Grams Lounge Ltd | Solihull | 2025 |
| Gran Fondo Guide Ltd | Newquay | 1999 |
| Grand 11 Management Ltd | London | 2016 |
| Grand Ambition CIC | Swansea Enterprise Park | 2021 |
| Grand Arts CIC | Folkestone | 2024 |
| Grand BG Events Limited | Bedworth | 2017 |
| Grand Central Sports Limited | Manchester | 2019 |
| Grand Club Productions Ltd | Birmingham | 2020 |
| Grand Dame Theatre Limited | Croydon | 2017 |
| Grand Days OUT Network Ltd | Long Eaton | 2012 |
| Grand Depart GB 2027 Ltd | Manchester | 2025 |
| Grand Europa Tours Ltd | London | 2026 |
| Grand Fitness Limited | Nuneaton | 2016 |
| Grand Grooves Ltd | Hemel Hempstead | 2014 |
| Grand Gyms Ltd | Oxford | 2019 |
| Grand Impressions Ltd | Nottingham | 2024 |
| Grand Little Pink House Limited | London | 2024 |