| Gentiles PT Services Ltd | Glasgow | 2022 |
| Genting Casino Stratford Limited | Birmingham | 2010 |
| Genting Casinos Egypt Limited | Birmingham | 1994 |
| Genting Casinos UK Limited | Birmingham | 1980 |
| Genting Leisure Ltd | Birmingham | 2008 |
| Gentle Giant Music Ministries, Ltd | London | 2024 |
| Gentle Mental Ltd | Holborn | 2016 |
| Gentle Radical Ltd | Cardiff | 2016 |
| GENTLE40WINKS Ltd | London | 2024 |
| Gentlemans Yacht Company Limited | Milltimber | 2021 |
| Gentlemen of the Road Presents Limited | London | 2014 |
| Gentlemen Racing Club Limited | Stafford | 2026 |
| Gentlewomen Production House Limited | Bath | 2024 |
| Gentone Entertainment Ltd | Wickford | 2024 |
| Gentoo Sailing Team Limited | Richmond | 2022 |
| Gents Consortium Ltd | Luton | 2026 |
| Genuine Fakes Holdings Limited | Stafford | 2022 |
| Genuine Fakes Limited | Staffordshire | 2002 |
| Genuine FUN Casinos Limited | Welling | 2018 |
| Genuine Motorsport Limited | Woolacombe | 2011 |
| Genuinely Confused Theatre Company CIC | Wickford | 2024 |
| GEO Gospel Ltd | London | 2018 |
| GEO Gospel Signature Ltd | Edinburgh | 2023 |
| GEO Law Illustration Ltd | Sheffield | 2016 |
| GEO Mitchell Ltd | Guildford | 2016 |
| GEO Style Ltd | Leatherhead | 2018 |
| GEO Tracks Live Ltd | Christchurch | 2020 |
| GEO Weeks and Sons Ltd | Newport | 1962 |
| Geobell Athlete Limited | Poole | 2024 |
| Geoff Harker Racing Limited | York | 2014 |
| Geoff K H LI Limited | London | 2016 |
| Geoff Kersey Ltd | Matlock | 2005 |
| Geoff Love (Enterprises) Limited | Beckenham | 1961 |
| Geoff Steel Racing Legacy Ltd | Kirton Lindsey | 2026 |
| Geoff Swan Limited | Salisbury | 2017 |
| Geoff W Jeal Sculpture Limited | Banbury | 2024 |
| Geoffrey Dashwood Limited | Southampton | 2004 |
| Geoffrey George Limited | London | 2021 |
| Geoffrey Joseph Limited | London | 2008 |
| Geoffrey Palmer Limited | London | 1982 |
| Geoffrey Preston Limited | Exeter | 2011 |
| Geoffrey Whitworth Theatre Limited | Dartford | 1959 |
| Geometrik Limited | London | 2017 |
| Geometry Global (UK) Limited | London | 1967 |
| Geonix Limited | London | 2019 |
| Geordie Generators Limited | Newcastle Upon Tyne | 2025 |
| Geordie Ghost Hunters and Paranormal Investigators Limited | Gateshead | 2021 |
| Geordiedav Productions Ltd | Maidenhead | 2020 |
| George and Harold Ltd | London | 2026 |
| George Baker Music Limited | Edgware | 2022 |
| George Bamby Media Ltd | Torquay | 2020 |
| George Bird Projects Ltd | London | 2025 |
| George Blackman Limited | Wickham | 2024 |
| George Blonde Studio Ltd | London | 2025 |
| George Boughey Racing Ltd | Newmarket | 2021 |
| George Buckfield Limited | London | 2017 |
| George Butler Ltd | London | 2018 |
| George Cooper Swindon Limited | Swindon | 2001 |
| George Daniel Productions Ltd | London | 2022 |
| George Day Limited | London | 2018 |
| George Gallagher Music Ltd | Bootle | 2025 |
| George Gibbs Online Coaching Limited | Weston-Super-Mare | 2024 |
| George Gill Sports Limited | Wetherby | 2022 |
| George Grayson Fitness Limited | Sheffield | 2022 |
| George Hogg Music Ltd | Derby | 2023 |
| George III Productions Limited | London | 2017 |
| George Irvine Fine Art Ltd | Oxford | 2015 |
| George IV Venues Ltd | Reading | 2022 |
| George Kafetzis Ltd | Birmingham | 2026 |
| George Kerr Junior Judo Ltd | Edinburgh | 2007 |
| George Liddard Boxer Limited | Billericay | 2022 |
| George Millard Woodwinds Ltd | Bedford | 2026 |
| George Mitchell Fit Ltd | Guildford | 2021 |
| George Mitchell Productions Limited | Stanmore | 1963 |
| George Pearce Training Ltd | Dartford | 2022 |
| George Peploe Fitness Ltd | Thatcham | 2019 |
| George Pritchard Ltd | London | 2021 |
| George Productions Limited | Barnard Castle | 2016 |
| George Scott Racing Limited | Newbury | 2018 |
| George Shaw Limited | Nottingham | 2010 |
| George Simmons Racing Ltd | Loughton | 2005 |
| George Simpson Music Ltd | Melton Mowbray | 2026 |
| George Sports Services Ltd | Billingshurst | 2021 |
| George Starkey HUT Limited | London | 1974 |
| George Taylor Art Limited | Stroud | 2015 |
| George Trevelyan Ltd | London | 2025 |
| George Valentino Ltd | Palmers Green | 2009 |
| George Wilkie & Company (Wallasey) Limited | New Brighton | 1938 |
| George Worth Ltd | Winchester | 2022 |
| George Yates Limited | York | 2006 |
| George's Talant House Ltd | London | 2026 |
| Georgeous Beauty Ltd | Manchester | 2025 |
| Georgetown Boys' and Girls' Club | Merthyr Tydfil | 2012 |
| Georgia Beaumont Ltd | London | 2026 |
| Georgia Campbell Dance Company Ltd | Morecambe | 2025 |
| Georgia Christou Limited | Hove | 2022 |
| Georgia Dymock Art Limited | London | 2023 |
| Georgia Entertainments Limited | Cheltenham | 2017 |
| Georgia Glynn Smith Photography Limited | Wallasey | 1998 |
| Georgia Hall Golf Limited | Bromsgrove | 2017 |