| Georgi Bazar Ltd | Wholesale & retail | 2021 |
| Georgia Devey Smith Ltd | Professional & scientific | 2014 |
| Geosap Technologies UK Ltd | Information & communication | 2015 |
| Geospatial Ventures Limited | Information & communication | 2020 |
| Gepoly Ltd | Wholesale & retail | 2014 |
| Gerald James Properties Limited | Real estate | 2005 |
| Gerald Langley Limited | Real estate | 2003 |
| Gerard Auto (Derby) Ltd | Wholesale & retail | 2024 |
| Gerber Emig Group Limited | Professional & scientific | 1983 |
| Gerizim Digital Ltd | Information & communication | 2026 |
| German Automotive Limited | Wholesale & retail | 2006 |
| German Part Ltd | Wholesale & retail | 2012 |
| Gerran Smith Estates Ltd | Real estate | 2023 |
| Gerswin (Property) Ltd | Real estate | 2024 |
| GET Fresh Productions Limited | Information & communication | 2013 |
| GET the Antidote Limited | Professional & scientific | 2020 |
| Getinge Holding Ltd | Professional & scientific | 1989 |
| Getinge Limited | Other services | 1987 |
| Getouttahere Ltd | Arts & recreation | 2024 |
| Getshirted Ltd | Manufacturing | 2016 |
| GEZ Haulage Ltd | Transport & logistics | 2025 |
| GF (Braunton) Ltd | Hospitality | 2024 |
| GG Amazing Ltd | Transport & logistics | 2026 |
| GG C Services Ltd | Information & communication | 2022 |
| GG-000-042 Limited | Real estate | 2022 |
| GG-167-197 Limited | Real estate | 2024 |
| GG-670-671 Limited | Real estate | 2023 |
| GG-896-873 Limited | Real estate | 2023 |
| GGG Jewellery Co Limited | Wholesale & retail | 2017 |
| GGJ Global Consulting Limited | Administrative & support | 2011 |
| GGS Engineering (Derby) Limited | Manufacturing | 1999 |
| GH Aroma Limited | Hospitality | 2025 |
| GH Enterprises Midland Ltd | Wholesale & retail | 2025 |
| GH Evans Electrical Limited | Construction | 2024 |
| Gharmount Legal Consultancy Limited | Professional & scientific | 2024 |
| Gharmount Residential Limited | Real estate | 2024 |
| GHB Construction Ltd | Construction | 2024 |
| GHH LLP | | 2003 |
| GHL Group Ltd | Construction | 2025 |
| Ghost Gains Limited | Other services | 2023 |
| Ghosts of Derby Ltd | Wholesale & retail | 2024 |
| Ghrayebs Ltd | Health & social care | 2013 |
| Ghuman Cinema Ltd | Information & communication | 2023 |
| GIA Housing Management Limited | Real estate | 2023 |
| Giant Futures Ltd | Information & communication | 2022 |
| Giara Derby Clinic Ltd | Health & social care | 2025 |
| Gibbons & Co Construction Ltd | Construction | 2022 |
| Gibbons Security Ltd | Other services | 2023 |
| Gibson Jones Assets Ltd | Real estate | 2022 |
| Gibson Jones Property Ltd | Real estate | 2019 |
| Gibson Technology Limited | Manufacturing | 2010 |
| Gibson-Kerry Properties Limited | Real estate | 2020 |
| Gidi Groove Entertainment Ltd | Administrative & support | 2025 |
| Gidlow Rental Properties Ltd | Real estate | 2025 |
| Gies Innovation Limited | Manufacturing | 2020 |
| Gifford Computer Services Ltd | Information & communication | 2012 |
| Gift Care Works Ltd | Health & social care | 2023 |
| Giftyummy Ltd | Wholesale & retail | 2026 |
| Gigabits IT Ltd | Information & communication | 2012 |
| Gigawatt Electrical Ltd | Construction | 2023 |
| Gigsberg Services Limited | Professional & scientific | 2019 |
| Gilchrist Carpentry and Joinery Limited | Construction | 2023 |
| Gilead Holding Ltd | Health & social care | 2018 |
| Giles Davies Design Limited | Arts & recreation | 2004 |
| Gill and Company (Consultancy) Limited | Professional & scientific | 2014 |
| Gill Cooke Personnel Limited | Administrative & support | 1988 |
| Gill Double Glazing Windows Ltd | Construction | 2024 |
| Gill Farm Ltd | Real estate | 2025 |
| Gill Transit Limited | Transport & logistics | 2025 |
| Gill Transport (Derby) Limited | Transport & logistics | 2018 |
| Gill Transport Services Limited | Transport & logistics | 2021 |
| Gillards of Bath 2019 Limited | Wholesale & retail | 2019 |
| Gillian England Limited | Extraterritorial | 2024 |
| Gillian Lockhart Limited | Professional & scientific | 2009 |
| Gilligan Civil Engineering Ltd | Professional & scientific | 2013 |
| Gilligan Holdings Ltd | Financial services | 2018 |
| Gillott Catering Ltd | Professional & scientific | 2025 |
| Gilstone Limited | Professional & scientific | 2018 |
| GIN Shed Limited | Manufacturing | 2017 |
| Ginger Beard Digital Limited | Administrative & support | 2019 |
| Gingerbear Media Limited | Information & communication | 2017 |
| Gingerhubmedia Ltd | Manufacturing | 2024 |
| Ginn-I-Van Campers Ltd | Manufacturing | 2025 |
| Ginova Ltd | Wholesale & retail | 2025 |
| GIO Supplies Limited | Wholesale & retail | 2023 |
| Girls That Moto Limited | Education | 2023 |
| Girn Annual Services Safe Ltd | Professional & scientific | 2022 |
| Girn Kitchen & Bedroom Ltd | Manufacturing | 2026 |
| Girn Property Services Ltd | Real estate | 2022 |
| Giuseppe Schiavone International Limited | Administrative & support | 1999 |
| GJ Clark Properties Ltd | Real estate | 2025 |
| GJG Financial Consultants Ltd | Extraterritorial | 2016 |
| Gjhb Ltd | Financial services | 2021 |
| GJM Associates Limited | Professional & scientific | 2017 |
| GJR Country Ltd | Agriculture & fishing | 2024 |
| GK Automotive Ltd | Wholesale & retail | 2016 |
| GK Building and Construction Ltd | Construction | 2020 |
| GK Lettings Derby Ltd | Real estate | 2024 |
| GK Medical Services(Uk) Ltd | Health & social care | 2011 |
| GK Motor Services Ltd | Wholesale & retail | 2025 |