| Gavaghan Consulting Ltd | Professional & scientific | 2023 |
| Gaza Shawarma Ltd | Hospitality | 2024 |
| Gaze Look Limited | Wholesale & retail | 2026 |
| GB New Transport Ltd | Transport & logistics | 2024 |
| GB Sports Network CIC | Arts & recreation | 2025 |
| GBC Electrical Engineering Limited | Construction | 2006 |
| Gbolahan Adeyemi Limited | Health & social care | 2023 |
| Gbpm Ltd | Professional & scientific | 2024 |
| GBR Partners LLP | | 2024 |
| GCL Legal Consultancy Limited | Professional & scientific | 2025 |
| Gdap Ltd | Construction | 2020 |
| GDF Traders Ltd | Hospitality | 2025 |
| GDG Property Ltd | Real estate | 2020 |
| Geesons Transport Services Limited | Transport & logistics | 2014 |
| Geldard Electrical Supplies Ltd | Wholesale & retail | 2010 |
| Gemdt Ltd | Information & communication | 2024 |
| Gemini Group Services Limited | Wholesale & retail | 2018 |
| Gemsar Travel Limited | Transport & logistics | 2019 |
| Generator + Ltd | Hospitality | 2020 |
| Genesis UK (North West) Ltd | Construction | 2022 |
| Genius Mart Ltd | Wholesale & retail | 2025 |
| GEO- Remedies UK Ltd. | Health & social care | 2017 |
| Geo-Car Sale UK Private Ltd | Wholesale & retail | 2020 |
| Geoff Toon & Associates Ltd | Information & communication | 2011 |
| Geoffrey Leigh Limited | Professional & scientific | 2003 |
| Geopolymer Cements Ltd | Construction | 2020 |
| Georgie Porgie's Network Nurseries Ltd | Health & social care | 2013 |
| Geotechnical Drilling Ltd | Professional & scientific | 2023 |
| Gerasphere Consulting Limited | Professional & scientific | 2019 |
| German Bedrooms Limited | Wholesale & retail | 2017 |
| GET Together After Serving CIC | Health & social care | 2022 |
| GET UP and Grow NW Community Interest Company | Agriculture & fishing | 2019 |
| Getthelook Ltd | Wholesale & retail | 2024 |
| Ghaiba UK Limited | Wholesale & retail | 2018 |
| Ghani Logistic Solutions Ltd | Transport & logistics | 2023 |
| Ghoti Ltd | Information & communication | 2003 |
| Ghousia Mobile Limited | Wholesale & retail | 2014 |
| Gianci Ltd | Wholesale & retail | 2024 |
| Gibsons Accountants Ltd | Professional & scientific | 2006 |
| GIFTBOX786 Ltd | Wholesale & retail | 2021 |
| Gifts of Sweetness Ltd | Hospitality | 2020 |
| Gigabuy Ltd | Information & communication | 2025 |
| Gill Electrical Engineers Ltd | Construction | 2017 |
| Gill Ortho Ltd | Health & social care | 2015 |
| Gill Real Estate 54 Ltd | Real estate | 2025 |
| Gill Refrigeration Ltd | Transport & logistics | 2019 |
| Gill's Property Services Ltd | Construction | 2023 |
| Gillan IT Services Limited | Information & communication | 2010 |
| Gillian Bishop Solutions Limited | Professional & scientific | 2013 |
| Gills Grill Rochdale Ltd. | Hospitality | 2019 |
| GJM Kelly Ltd | Households | 2020 |
| GJT Services Limited | Construction | 2020 |
| GKE Ltd | Wholesale & retail | 2021 |
| GKJ Joinery Ltd | Construction | 2023 |
| GL Engineering Ltd | Manufacturing | 2018 |
| Gladbag Limited | Wholesale & retail | 2011 |
| Glam Doll Limited | Wholesale & retail | 2020 |
| Glame Box Ltd | Wholesale & retail | 2025 |
| Glav Spa Aesthetics Ltd | Other services | 2026 |
| GLC Commercials Limited | Other services | 2019 |
| GLD Consult Ltd | Professional & scientific | 2025 |
| Glen Brook Window Cleaning Limited | Administrative & support | 2013 |
| GLG Welding and Fabricating Company Limited | Construction | 2019 |
| Global Blue Marine Ltd | Administrative & support | 2025 |
| Global Business Freight Limited | Transport & logistics | 2007 |
| Global Citizen Lawyers Ltd | Professional & scientific | 2023 |
| Global Corp Logistics Transport Ltd | Transport & logistics | 2026 |
| Global HDD Services Limited | Mining & quarrying | 2016 |
| Global Induction Heating Solutions Limited | Professional & scientific | 2019 |
| Global IT Connect Ltd | Wholesale & retail | 2026 |
| Global Logistics Freight Limited | Transport & logistics | 2020 |
| Global Luxury Transportations Ltd | Administrative & support | 2025 |
| Global Parts Specialists Limited | Administrative & support | 2017 |
| Global Postgraduates Faculty Union Ltd | Education | 2025 |
| Global Study Advisors Ltd | Information & communication | 2025 |
| Global Study Group Ltd | Education | 2026 |
| Global Switchgear Services Limited | Other services | 1997 |
| Global Telecom Europe Ltd | Wholesale & retail | 2007 |
| Global Trade Link Limited | Wholesale & retail | 2008 |
| Global Wizz Services Limited | Wholesale & retail | 2026 |
| Globalreach Services Limited | Wholesale & retail | 2024 |
| Globe Cars (Rochdale) Limited | Transport & logistics | 2025 |
| Globe Inn (Rochdale) Limited | Hospitality | 2018 |
| Globe Pets Limited | Professional & scientific | 2013 |
| Globe Pets Property Company Limited | Financial services | 2013 |
| Globe Properties ( Commercial & Residential ) Limited | Real estate | 2026 |
| Globe Taxis Rochdale Ltd | Administrative & support | 1999 |
| Globofusion Ltd | Wholesale & retail | 2024 |
| GLOR1A Ltd | Manufacturing | 2020 |
| Glosscoat Limited | Wholesale & retail | 2010 |
| Gloventis Consulting Limited | Wholesale & retail | 2025 |
| Glow Power Ltd | Wholesale & retail | 2026 |
| GLS Autocare Limited | Wholesale & retail | 2002 |
| GM (Forecourt) Foods Ltd | Hospitality | 2024 |
| GM Chauffeur Ltd | Transport & logistics | 2023 |
| GM Logistics Rochdale Limited | Transport & logistics | 2025 |
| GM Properties Management Ltd | Real estate | 2025 |
| GM Trading Ltd | Wholesale & retail | 2026 |
| Gmbe Soccer Collectables Ltd | Wholesale & retail | 2026 |
| GMH Chauffeur Service Ltd | Transport & logistics | 2022 |