| GK Brothers Ltd | Wholesale & retail | 2023 |
| GK Build 1 Ltd | Construction | 2018 |
| GK Companies Limited | Professional & scientific | 2025 |
| GK Construction Engineering Ltd | Professional & scientific | 2017 |
| GK Dining Ltd | Hospitality | 2025 |
| GK Micro Ltd | Information & communication | 2012 |
| GK Ticket Sales Limited | Administrative & support | 2025 |
| GK Vehicle Solutions Limited | Wholesale & retail | 2018 |
| GK112 Ltd | Hospitality | 2025 |
| GKB Design & Build Limited | Construction | 2020 |
| GKB Developments Ltd | Financial services | 2025 |
| GKP 2014 Limited | Professional & scientific | 2014 |
| GKR Joinery Ltd | Manufacturing | 2026 |
| GKT Enterprises Limited | Financial services | 2023 |
| GL 1 Joinery Ltd | Construction | 2016 |
| GL Construction (Liverpool) Limited | Construction | 2026 |
| GL Properties (NW) Ltd | Real estate | 2019 |
| Glacier Consultants Ltd | Construction | 2024 |
| Glacier Consulting Limited | Construction | 2024 |
| Glacios Soft Limited | Information & communication | 2025 |
| Glad LAD Ltd | Manufacturing | 2025 |
| Gladeborn Intuition Ltd | Health & social care | 2026 |
| Gladiator Plumbing and Heating Limited | Construction | 2016 |
| Gladmek Healthcare Ltd | Health & social care | 2015 |
| Gladston Tech Developments Ltd | Construction | 2020 |
| Gladstone Build Limited | Construction | 2023 |
| Gladstone House (Liverpool) Ltd | Households | 2020 |
| Gladstone House (Liverpool) Management Company Limited | Households | 2021 |
| Gladstone House Developments Ltd | Construction | 2019 |
| Gladstone House Liverpool Two Ltd | Real estate | 2021 |
| Gladstone House Management Company (Liverpool) Limited | Administrative & support | 2020 |
| Gladstone Nominees Limited | Financial services | 1987 |
| Gladstone Properties Limited | Real estate | 1979 |
| Gladstone Property Partners Limited | Real estate | 2025 |
| Gladstone Terrace Limited | Real estate | 2018 |
| Gladycare Limited | Health & social care | 2014 |
| Glam Fitters Ltd | Wholesale & retail | 2025 |
| Glamorous Bliss Ltd | Other services | 2020 |
| Glamorous Liverpool Ltd | Other services | 2024 |
| Glamorous Salon Ltd | Other services | 2024 |
| Glamrend Limited | Construction | 2018 |
| Glan Aber Engineering Limited | Administrative & support | 2012 |
| Glan Morfa Lodge Ltd | Hospitality | 2014 |
| Glasfryn Parc Ltd | Arts & recreation | 2014 |
| Glass Ceilings Change Management Ltd | Professional & scientific | 2020 |
| Glass Investings Limited | Real estate | 2026 |
| Glass Technology (Imports) Limited | Wholesale & retail | 2007 |
| Glassfield Road Solar Limited | Energy | 2025 |
| Glassglobe Holding Ltd | Financial services | 2021 |
| Glasshouse Genetic Solutions Ltd | Health & social care | 2023 |
| Glasshouseco Ltd | Hospitality | 2024 |
| Glasswerk Concerts Limited | Arts & recreation | 2009 |
| Glasy Ltd | Wholesale & retail | 2025 |
| Glaxosmithkline Intellectual Property (NO.5) Limited | Other services | 2019 |
| Glaxosmithkline US Trading Limited | Wholesale & retail | 2018 |
| Glaz 1976 Ltd | Health & social care | 2023 |
| Glaze Aluminium Facades Limited | Construction | 2013 |
| Glaze Art for Science Ltd | Professional & scientific | 2025 |
| Glazeway Limited | Construction | 2025 |
| Gleamz Ltd | Administrative & support | 2013 |
| Gleave People Ltd | Administrative & support | 2017 |
| Glebe Farm Solar Limited | Energy | 2023 |
| GLEDHILL2 Housing Company Limited | Households | 2018 |
| Glee Coaching Limited | Professional & scientific | 2022 |
| Gleeg Investments Limited | Real estate | 2025 |
| Glen J Williams Ltd | Real estate | 2018 |
| Glenarra Limited | Hospitality | 2014 |
| Glenaw Limited | Hospitality | 2013 |
| Glendale Land and New Homes Limited | Construction | 2017 |
| Glendale Management & Consultancy Ltd | Professional & scientific | 2026 |
| Glendale Trading Co Formby Limited | Wholesale & retail | 2018 |
| Glenfree Limited | Households | 2021 |
| Glengarry Consultancy Limited | Professional & scientific | 2024 |
| Glennon Plumbing Services Ltd | Construction | 2013 |
| Glennonmore Properties Ltd | Real estate | 2012 |
| Glennonston Properties Ltd | Real estate | 2012 |
| Glennonview Properties Ltd | Real estate | 2012 |
| Glentrees Funeral Services Ltd | Other services | 2024 |
| Glentworth Healthcare Limited | Wholesale & retail | 2009 |
| Glenville Walker & Partners Limited | Professional & scientific | 2016 |
| Glenvin Ltd | Construction | 2021 |
| Glenwood Place Ltd | Wholesale & retail | 2021 |
| GLH Engineering Limited | Professional & scientific | 2008 |
| GLI Construction Ltd | Construction | 2024 |
| Glifora Ltd | Information & communication | 2025 |
| Glimmermart Ltd | Wholesale & retail | 2025 |
| Glios International Ltd | Wholesale & retail | 2026 |
| Glippi Limited | Health & social care | 2023 |
| GLIPPI1 Ltd | Wholesale & retail | 2026 |
| Glitterarti Apartyment Limited | Other services | 2023 |
| Glitterarti Parties Limited | Other services | 2023 |
| Glitzoo Ltd | Wholesale & retail | 2025 |
| GLO Home Interiors Ltd | Wholesale & retail | 2024 |
| Global & Good Solutions Ltd | Administrative & support | 2015 |
| Global Air Conditioning Ltd | Energy | 2022 |
| Global Asset Creation Ltd | Wholesale & retail | 2022 |
| Global Bakery Ltd | Manufacturing | 2024 |
| Global Beauty Products Limited | Wholesale & retail | 2015 |
| Global Beauty Products OEM Ltd | Wholesale & retail | 2023 |
| Global BIZ Gateway Limited | Professional & scientific | 2025 |