| 46 Southwood Avenue Freehold Limited | Real estate | 2018 |
| 46 West Cliff Management Company Limited | Households | 1986 |
| 46HR Ltd | Real estate | 2022 |
| 47 Portchester Road Freehold Limited | Real estate | 2018 |
| 47 Southern Road RTM Company Limited | Real estate | 2007 |
| 47 Wellington House Management Limited | Real estate | 2000 |
| 47.5 Degree Limited | Wholesale & retail | 2026 |
| 4D Hotels (NO 2) Limited | Financial services | 2017 |
| 4GONE Ltd | Professional & scientific | 2020 |
| 4JPS Ltd | Real estate | 2012 |
| 4KICKS Limited | Hospitality | 2025 |
| 4LEAF South Ltd | Construction | 2025 |
| 4SIGHT Construction Ltd | Construction | 2017 |
| 4TH Generation Bournemouth Ltd | Construction | 2016 |
| 4TIA Ltd | Wholesale & retail | 2019 |
| 4X Aces Limited | Real estate | 2016 |
| 5 Aylesbury Road Freehold Limited | Households | 2024 |
| 5 Campbell Road Boscombe Management Limited | Real estate | 2006 |
| 5 Drummond Road Management Company Limited | Households | 1994 |
| 5 Glen Fern Road Freehold Limited | Households | 2020 |
| 5 Norfolk Road Limited | Extraterritorial | 2015 |
| 5 Queens Park Gardens Freehold Limited | Real estate | 2004 |
| 5 Ronin Media Ltd | Wholesale & retail | 2022 |
| 50 Queens Road Management Company Limited | Households | 2013 |
| 50K Limited | Construction | 2026 |
| 51 Braidley Road Limited | Real estate | 2008 |
| 51 Stirling Road Freehold Limited | Real estate | 2019 |
| 52 Parkwood Road Freehold Limited | Households | 2026 |
| 522 Pizza Limited | Hospitality | 2026 |
| 53 ST Peters Road RTM Company Limited | Households | 2015 |
| 53 ST. Catherines Road RTM Company Limited | Households | 2016 |
| 53/55 Boscombe Overcliff Drive Limited | Households | 2018 |
| 54 Alumhurst Road RTM Company Limited | Households | 2021 |
| 54 Barbers Limited | Other services | 2024 |
| 54 RLS Limited | Households | 2006 |
| 54 Southcote Road Limited | Households | 2023 |
| 55 Gloucester Road (Bournemouth) Management Company Limited | Households | 2019 |
| 550 Castle Lane West Limited | Extraterritorial | 2014 |
| 56 Alumhurst Road (Freehold) Limited | Households | 2011 |
| 56 Castle Road Freehold Limited | Households | 2024 |
| 56 Southbourne Road RTM Company Ltd | Households | 2023 |
| 56 Stourcliffe Court Ltd | Households | 2016 |
| 56 Surrey Road Management Company Limited | Households | 2017 |
| 57 ST Swithuns Limited | Real estate | 2005 |
| 571 Christchurch Road RTM Company Ltd | Households | 2019 |
| 58 Braidley Road Limited | Real estate | 2007 |
| 58 Robert Louis Stevenson Avenue Freehold Limited | Other services | 2016 |
| 585 Ringwood Road Management Limited | Households | 1978 |
| 5LG Limited | Professional & scientific | 2005 |
| 6 Campbell Road Management Company Limited | Households | 2005 |
| 6 Nairn Road Management Company Ltd | Households | 2025 |
| 6 Owls Road Freehold Limited | Households | 2002 |
| 6 Owls Road Management Company Limited | Households | 2000 |
| 6 Wollstonecraft Freehold Limited | Real estate | 2018 |
| 61 Southbourne Road Flat Management (Bournemouth) Limited | Other services | 2001 |
| 63 Kings Road Bournemouth RTM Company Limited | Households | 2018 |
| 63-65 Parkwood Road Freehold Limited | Households | 2011 |
| 64 Alton Road Management Company Limited | Households | 2018 |
| 64 Alum Chine Road Freehold Limited | Households | 2019 |
| 64 Alumhurst Road Limited | Real estate | 1999 |
| 64 Evelyn Freehold Limited | Households | 2025 |
| 66 Bricks Limited | Real estate | 2019 |
| 66 Southcote Freehold Limited | Households | 2022 |
| 66 Streets Limited | Real estate | 2019 |
| 67 Portchester Limited | Households | 2019 |
| 68 Southcote Road RTM Company Ltd | Households | 2024 |
| 689 Degree Limited | Wholesale & retail | 2026 |
| 69 Lowther Road RTM Company Limited | Households | 2020 |
| 7 Alum Chine Road Management Limited | Households | 2000 |
| 7 Cavendish Management Limited | Households | 2010 |
| 7 Days South Limited | Hospitality | 2025 |
| 7 Glen Fern Road Freehold Limited | Households | 2020 |
| 7 Mckinley Road Bournemouth Limited | Households | 2000 |
| 7 Palms Holdings Ltd | Financial services | 2026 |
| 70 Parkwood Road Limited | Households | 2026 |
| 70 Southcote Road Limited | Households | 2009 |
| 71 Portchester Road Limited | Professional & scientific | 2006 |
| 72 Southcote Road Management Limited | Households | 2005 |
| 73 High Street Cottenham Limited | Construction | 2019 |
| 73-75 High Street (Wimborne) Limited | Households | 2017 |
| 76 Drummond Road RTM Company Limited | Households | 2020 |
| 76 Portchester Road RTM Company Limited | Households | 2005 |
| 77 Parkwood Freehold Company Limited | Households | 2016 |
| 77 Parkwood RTM Company Limited | Real estate | 2005 |
| 770 Optics Limited | Wholesale & retail | 2020 |
| 797A Christchurch RD Limited | Households | 2019 |
| 8 Denewood Road Freehold Limited | Households | 2008 |
| 8 Harvey Road RTM Company Limited | Households | 2020 |
| 8 Percy Road RTM Company Limited | Households | 2024 |
| 8 Solutions Limited | Construction | 2025 |
| 8 ST Winifred's Road Management Limited | Households | 1995 |
| 8 Upper Terrace Road Management Company Limited | Real estate | 2023 |
| 8 Warwick Place Management Ltd | Real estate | 2025 |
| 8 Westby Road Ltd | Real estate | 2024 |
| 8 Woodland Avenue RTM Company Limited | Households | 2018 |
| 808-810 Wimborne RD Ltd | Wholesale & retail | 2024 |
| 82 West Cliff Road Freehold Company Limited | Households | 2020 |
| 828 Developments Ltd | Construction | 2025 |
| 84 Eltham Road RTM Company Limited | Households | 2013 |
| 84 High Street Swanage Limited | Households | 2008 |