| Green BEE Homes (BR) Limited | Real estate | 2018 |
| Green BEE Homes Developments Ltd | Construction | 2019 |
| Green BEE Homes Limited | Construction | 2013 |
| Green Coffee Company Ltd | Wholesale & retail | 2021 |
| Green Court (Pokesdown) Ltd | Households | 2022 |
| Green Cross Medicare Limited | Health & social care | 1991 |
| Green Displays Ltd | Administrative & support | 2022 |
| Green DOT Gardens Ltd | Administrative & support | 2003 |
| Green Gables Design Ltd | Professional & scientific | 2024 |
| Green Gardening & Landscaping Services Ltd | Administrative & support | 2025 |
| Green Grass Investments Ltd | Extraterritorial | 2011 |
| Green Guys Landscaping Ltd | Administrative & support | 2025 |
| Green Hands Overseas UK Limited | Wholesale & retail | 2025 |
| Green Heaven Services Ltd | Administrative & support | 2024 |
| Green Hydro Ltd. | Administrative & support | 2013 |
| Green Island Homes Limited | Construction | 2019 |
| Green Jacket Trading Ltd | Wholesale & retail | 2023 |
| Green Media Consulting Limited | Professional & scientific | 2023 |
| Green Park Group Limited | Households | 2022 |
| Green Park Manor Road Freehold Limited | Households | 2001 |
| Green Park Real Estate Ltd | Real estate | 2025 |
| Green PIG Limited | Information & communication | 2024 |
| Green Player Ltd | Professional & scientific | 2018 |
| Green Reef Limited | Households | 2022 |
| Green Road Management RTM Company Limited | Households | 2008 |
| Green Room Stays Ltd | Hospitality | 2021 |
| Green South Ltd | Real estate | 2020 |
| Green Wing Technologies Limited | Administrative & support | 2009 |
| Greenacres Freehold Limited | Real estate | 1999 |
| Greenarmy Plumbing Ltd | Construction | 2024 |
| Greenbrook Developments Limited | Real estate | 2000 |
| Greenfield Events Management Limited | Hospitality | 2017 |
| Greenfields Management Company (Bournemouth) Limited | Households | 2021 |
| Greengate Residents Association Limited | Real estate | 1982 |
| Greenhayes Ltd | Real estate | 2026 |
| Greenhouse Corp Limited | Hospitality | 2014 |
| Greenlea Management Limited | Households | 1986 |
| Greenmonkey IT Limited | Information & communication | 2016 |
| Greenoak Design Ltd | Wholesale & retail | 2010 |
| Greenridge Place Management Limited | Households | 2008 |
| Greenrose Network Marketing Association Limited | Real estate | 2002 |
| Greenshark Media & Training Ltd | Administrative & support | 2024 |
| Greensleeves (Bournemouth) Management Company Limited | Households | 1995 |
| Greensleeves Owners Limited | Households | 2012 |
| Greensleeves Solutions Ltd | Construction | 2018 |
| Greenstar Property Services Ltd | Manufacturing | 2010 |
| Greenstonetakeaway Ltd | Hospitality | 2023 |
| Greenway Drainage Ltd | Water & waste | 2026 |
| Greenway Plus Ltd | Construction | 2025 |
| Greenway Poole Ltd | Construction | 2019 |
| Greenways Court(Ferndown)Maintenance Company Limited | Real estate | 1967 |
| Greenways Management (Bournemouth) Limited | Households | 2005 |
| Greenwood Campbell Employee Trustee Limited | Professional & scientific | 2025 |
| Greenwood Campbell Ltd | Information & communication | 2009 |
| Greenwood Investments (South) Limited | Real estate | 2021 |
| Greg & Paul Auto Services Limited | Wholesale & retail | 2016 |
| Grenacombe Properties Limited | Real estate | 2024 |
| Grenville Lodge (Management) Co. Limited | Households | 1987 |
| Grenville Lodge Freehold Limited | Households | 2011 |
| Grey Cygnet Limited | Manufacturing | 1987 |
| Greyfly Limited | Other services | 2018 |
| Grid Law Limited | Professional & scientific | 2006 |
| Griffin & Grosvenor Apartments Limited | Hospitality | 2021 |
| Griffin AM Ltd | Construction | 2022 |
| Griggs Investments Ltd | Real estate | 2020 |
| Grit and Graft Ltd | Administrative & support | 2021 |
| Grocer Hub Limited | Wholesale & retail | 2025 |
| Groom's News Food & Wine Ltd | Hospitality | 2022 |
| Groombridge Group Limited | Administrative & support | 2010 |
| Grordic Limited | Other services | 1975 |
| Grosvenor Court (Bournemouth) Limited | Households | 1998 |
| Grosvenor Court (Bournemouth) RTM Company Limited | Households | 2020 |
| Grosvenor Court Maintenance Limited | Households | 1985 |
| Grosvenor Gardens Group Ltd | Extraterritorial | 2016 |
| Grosvenor Gardens RTM Company Limited | Households | 2014 |
| Grosvenor House Freehold Limited | Households | 2007 |
| Grosvenor Marine Services Limited | Arts & recreation | 1964 |
| Ground Drainage Ltd | Water & waste | 2025 |
| Ground Tech Civil Engineering Ltd | Construction | 2019 |
| Groundbase UK Limited | Construction | 2014 |
| Groundem Contractors Limited | Construction | 2004 |
| Group Forty Four Ltd | Hospitality | 2023 |
| Group Innovate Cleaning Company Limited | Construction | 2026 |
| Grove (Management) Limited(The) | Real estate | 1981 |
| Grove Court Management Company Limited | Households | 1972 |
| Grove Packaging Limited | Wholesale & retail | 2012 |
| Grove Sales Limited | Wholesale & retail | 2007 |
| Grovelands Freehold (Poole) Limited | Other services | 2019 |
| Grow Collective Ltd | Agriculture & fishing | 2026 |
| Growart Ltd | Manufacturing | 2024 |
| Growth Builder Services Ltd | Professional & scientific | 2013 |
| Growth Global Partners Ltd | Administrative & support | 2023 |
| Growth HQ Ltd | Professional & scientific | 2020 |
| GRP KS Services Ltd | Manufacturing | 2022 |
| Grp-Sven Limited | Manufacturing | 2021 |
| GRS Recovery Ltd | Extraterritorial | 2018 |
| Grubcio Ltd | Construction | 2021 |
| Grumpy FOX Events Limited | Arts & recreation | 2022 |
| GRW Electrical (Southwest) Ltd | Extraterritorial | 2011 |
| GRW Facilities Limited | Extraterritorial | 2011 |