| Globus Projects Limited | Crowthorne | 1988 |
| Gloo Financial Ltd | Huddersfield | 2021 |
| Glorandy Consultancy Limited | Cottingham | 2023 |
| Glorese Business Ltd | London | 2022 |
| Gloriana Limited | London | 2007 |
| Glorious Forever International Trading Limited | Beckenham | 2013 |
| Glorious Life Pavilion of UK Company Limited | London | 2011 |
| Glorious Pigeons Ltd | Norwich | 2022 |
| Glory & Joy Ltd | Manchester | 2023 |
| Glory Chem International Corporation Ltd | Beckenham | 2014 |
| Glory Commodity Co., Limited | London | 2022 |
| Glory Creation Enterprise Limited | Cambridge | 2016 |
| Glory Education Co., Ltd | Beckenham | 2014 |
| Glory Feature Intl Trade Ltd | Beckenham | 2013 |
| Glory Hill Farm Limited | Beaconsfield | 1998 |
| Glory Kitchen UK Ltd | Cambridge | 2013 |
| Glory Metal Engineering Ltd. | London | 2010 |
| Glory Source International Limited | London | 2009 |
| Glory Yachting Limited | London | 2026 |
| Gloryapex Group Limited | Beckenham | 2024 |
| Gloryear Industrial Co., Ltd | Beckenham | 2014 |
| Glorystar Europe Limited | Whitley Bay | 2023 |
| Glorystar Laser Limited | Whitley Bay | 2022 |
| Glorysun Marine Service Co., Ltd | Beckenham | 2023 |
| Gloss Boss Detail Investment Limited | London | 2024 |
| Gloss Boss Detail Limited | London | 2024 |
| Gloss Creative Limited | London | 2008 |
| Gloss Pro Limited | Walthamstow | 2021 |
| Glossop Avenue 24/02/1970 Limited | Mansfield | 2014 |
| Glossop Way 1968 Limited | Wigan | 2014 |
| Gloster Aircraft Limited | Camberley | 1972 |
| Gloucester Assets (NO 2) Limited | Manchester | 2014 |
| Gloucester Assets Limited | Manchester | 2014 |
| Gloucester City Football Club Limited | Gloucester | 1999 |
| Gloucester City Ltd. | Gloucester | 2000 |
| Gloucester Crescent Management Limited | Bridport | 2004 |
| Gloucester Furniture Ltd | Worcester | 2015 |
| Gloucester House Mews Management Ltd. | Wotton-Under-Edge | 1989 |
| Gloucester Motorway Services Limited | Penrith | 2014 |
| Gloucester Plant Hire Co. Limited | Gloucester | 1983 |
| Gloucester Road 1962 Limited | Bagshot | 2014 |
| Gloucester Rugby Shop Limited | Doncaster | 2008 |
| Gloucester Sand & Gravel Limited | Cheltenham | 2021 |
| Gloucester Timber Engineering Ltd | Gloucester | 2003 |
| Gloucestershire Business Groups Limited | Cheltenham | 2014 |
| Gloucestershire Water Softeners Ltd | Stonehouse | 2021 |
| Glove Health Limited | Trowbridge | 2021 |
| Glove Shop Ltd | Trowbridge | 2016 |
| Glover Brothers Limited | Telford | 2022 |
| Glover House Trustees Ltd | Aberdeen | 2015 |
| Glovers Group Limited | Yeovil | 2018 |
| Glovia Yachting Limited | Blackpool | 2026 |
| Glovolt Electrical Services Ltd | Bury | 2026 |
| Glow Aesthetics Haven Ltd | Rotherham | 2025 |
| Glow Magic Ltd. | Cambridge | 2012 |
| Glow Management Services Ltd | Buckhurst Hill | 2022 |
| Glow Telecom Limited | Greenford | 2012 |
| Glow Within Aesthetics Ltd | Gillingham | 2023 |
| Glow Youth Coaching Ltd | Chichester | 2025 |
| Glow-Lock Ltd | Ashford | 2025 |
| GLOW2 Heating & Plumbing Ltd | Bristol | 2024 |
| GLOW2 Ltd | Bristol | 2023 |
| Gloway Ltd | Manchester | 2022 |
| Glowing EGG Ltd | Fleet | 2022 |
| Glowing Electrical Services Ltd | Devizes | 2011 |
| Glowing Sun 111 Ltd | Haverfordwest | 2025 |
| Glowing Sun Ltd | Haverfordwest | 2025 |
| Glowmime Limited | Somerset | 1982 |
| Glowquest for Services Ltd | Manchester | 2025 |
| Glowy Nature Yachting Ltd | Blackpool | 2024 |
| Glox Holding Limited | London | 2025 |
| GLP Productions Ltd | Colchester | 2016 |
| GLR Resourcing Limited | Stowmarket | 2016 |
| GLS Yachting Ltd | London | 2025 |
| Glsm Ltd | Newbury | 2013 |
| Gltc Holdings Limited | Glasgow | 2024 |
| Glue Films Ltd | Port Talbot | 2015 |
| Glue Networks Limited | London | 2013 |
| Glueline Limited | London | 1999 |
| Glulam Beams Limited | Okehampton | 2005 |
| Glummers Limited | Cromer | 2008 |
| Glutrition Limited | Eastleigh | 2017 |
| Glvg Limited | Bristol | 2007 |
| GLW Engineering Limited | Wisbech | 2010 |
| Glympton Limited | Loughborough | 2020 |
| Glyn Upton Removals Limited | Telford | 2001 |
| Glynhir 2025 Ltd | Newport | 2025 |
| Glynis Hazel Freeth Ltd | Enfield | 2023 |
| Glynis Hazel Thorn Ltd | Enfield | 2023 |
| Glynn Associates Ltd | London | 2012 |
| Glynrosa Limited | Wimbledon | 2009 |
| Glynwed Pipe Systems Limited | Huntingdon | 1990 |
| Glythera Limited | Newcastle Upon Tyne | 2018 |
| Glzon Equipment Co., Ltd | Cambridge | 2014 |
| GM & RW Developments Limited | Chepstow | 2012 |
| GM 2 Energy Limited | Wantage | 2014 |
| GM Asset Finance Limited | Droylsden | 2019 |
| GM Barber Club Ltd | Solihull | 2019 |
| GM Buses North Limited | Oldham | 2008 |
| GM CNC Finance Limited | Droylsden | 2019 |