| Gily Ltd | Hospitality | 2023 |
| Gimee Beauty Ltd | Wholesale & retail | 2025 |
| Gimme That Mojito Limited | Wholesale & retail | 2024 |
| Gimson Estates Limited | Real estate | 2022 |
| Gimsons Positives Ltd | Wholesale & retail | 2024 |
| Gin's Auto Centre Limited | Wholesale & retail | 2008 |
| Gina Beauty Ltd | Other services | 2020 |
| Gina Care Limited | Health & social care | 2022 |
| Ginger Dog Entertainment Ltd | Manufacturing | 2026 |
| Ginger Markets Ltd | Financial services | 2013 |
| Ginger Print Solutions Limited | Manufacturing | 2019 |
| Gingerbread Cottage Playgroup Limited | Health & social care | 2001 |
| Ginns SON and Moore Limited | Real estate | 1926 |
| Gino Investments Limited | Real estate | 2019 |
| Gino's VC Ltd | Transport & logistics | 2018 |
| Gins Leicester Ltd | Wholesale & retail | 2019 |
| Gins Midlands Ltd | Real estate | 2018 |
| Giofex UK Limited | Wholesale & retail | 2006 |
| Giovi Limited | Information & communication | 2016 |
| Gipa Services Limited | Administrative & support | 2025 |
| Gipsy Lane Dental Limited | Health & social care | 2007 |
| Girach Consultancy Limited | Other services | 2014 |
| Girachsons Limited | Wholesale & retail | 2011 |
| GIRAFFE5.2 (Leicester) Limited | Health & social care | 2015 |
| Girasole Software Ltd | Information & communication | 2025 |
| Girikan Investments Limited | Real estate | 2019 |
| Girl Friday Cleans Ltd | Administrative & support | 2026 |
| Girl in Mind Limited | Wholesale & retail | 2013 |
| Girl Powder Retreats Limited | Administrative & support | 2022 |
| Girlswithlashes & Co Aesthetics Ltd | Other services | 2023 |
| Girly Look Ltd | Manufacturing | 2022 |
| GIS Coordinated Ltd | Information & communication | 2001 |
| GIS Forestry Limited | Agriculture & fishing | 2014 |
| Give US a Break Windows Ltd | Administrative & support | 2001 |
| Givenz Trading Limited | Wholesale & retail | 2014 |
| Giving Back Groups Limited | Wholesale & retail | 2023 |
| Gizmo Gaming Ltd | Wholesale & retail | 2004 |
| Gizmo Holding Ltd | Real estate | 2021 |
| Gizmo Prop Ltd | Real estate | 2026 |
| Gizmoto Ltd | Wholesale & retail | 2023 |
| GJ & GS Building Ltd | Manufacturing | 2025 |
| GJ Bell Properties Ltd | Real estate | 2025 |
| GJ Contract Interiors Ltd | Wholesale & retail | 2011 |
| GJ Haulage Ltd | Transport & logistics | 2019 |
| GJ TPA Ltd | Wholesale & retail | 2011 |
| GJ21 Bar & Grill Ltd | Hospitality | 2025 |
| GJD Consultancy Ltd | Professional & scientific | 2026 |
| Gjeta Ltd | Wholesale & retail | 2025 |
| GJO Risk Solutions Ltd | Professional & scientific | 2018 |
| GJR Carpentry & Joinery Ltd | Construction | 2020 |
| GJR Properties PVT Limited | Real estate | 2023 |
| GJS Brothers Ltd | Construction | 2023 |
| GJS Brothers Properties Ltd | Real estate | 2024 |
| GJW Associates Limited | Professional & scientific | 2020 |
| GJW Holdings Limited | Financial services | 2024 |
| GK (Leicester) Ltd | Hospitality | 2020 |
| GK 102 Ltd | Hospitality | 2019 |
| GK Build Right Constructions Ltd | Construction | 2025 |
| GK Cargo Solutions Ltd | Transport & logistics | 2026 |
| GK Healthcare Service Ltd | Administrative & support | 2024 |
| GK Scaffolding Ltd | Construction | 2018 |
| GK Singh Logistics Ltd | Transport & logistics | 2026 |
| GK Trades Ltd | Wholesale & retail | 2025 |
| GK Trading Leicester Ltd | Wholesale & retail | 2022 |
| Gk&D Limited | Professional & scientific | 2018 |
| GK9 Consulting Ltd | Information & communication | 2023 |
| Gkaur Ltd | Wholesale & retail | 2026 |
| GKB Controls Limited | Manufacturing | 2014 |
| GKE Properties Ltd | Real estate | 2021 |
| Gkfl Holdings Ltd | Real estate | 2021 |
| GKV Construction Leicester Ltd | Construction | 2024 |
| GK’ Ace Aesthetics Ltd | Other services | 2025 |
| GL Networks Ltd | Information & communication | 2017 |
| GL24 Ltd | Other services | 2024 |
| Gladcity Healthcare Limited | Health & social care | 2022 |
| Glam Beauty Bar Limited | Other services | 2025 |
| Glam by Sidhu Training Academy Ltd | Other services | 2019 |
| Glam Coats at Bramcotes Limited | Agriculture & fishing | 2024 |
| Glam Properties Ltd | Construction | 2015 |
| Glamhuboutfit Ltd | Wholesale & retail | 2025 |
| Glamicci Ltd | Wholesale & retail | 2023 |
| Glamorous Beauty 4 U Limited | Other services | 2017 |
| Glamour Girl Leicester Ltd | Wholesale & retail | 2026 |
| Glamour Goods Ltd | Wholesale & retail | 2025 |
| Glamour Lane Ltd | Wholesale & retail | 2023 |
| Glamour Styles Ltd | Manufacturing | 2017 |
| Glass Gardens Ltd | Wholesale & retail | 2024 |
| Glass Worx HQ Distribution Co Ltd | Wholesale & retail | 2022 |
| Glasstac Ltd | Wholesale & retail | 2025 |
| Glaston Solutions Ltd | Hospitality | 2015 |
| Glastonblaby CIC | Administrative & support | 2025 |
| Glatt Protech Limited | Wholesale & retail | 1989 |
| Glaxy E-World Ltd | Wholesale & retail | 2020 |
| Glazura Limited | Wholesale & retail | 2025 |
| Glaé Enterprises Limited | Wholesale & retail | 2025 |
| GLC Precious Limited | Health & social care | 2017 |
| GLE Projects Ltd | Construction | 2026 |
| Gleam Stay Limited | Real estate | 2024 |
| Gleaminovens Ltd | Administrative & support | 2026 |
| Glean Clothing Ltd | Manufacturing | 2025 |