| PML Lifting and Engineering Services Limited | Professional & scientific | 2020 |
| PPS Homes Limited | Real estate | 2016 |
| Premier Commercial Finance Limited | Administrative & support | 1990 |
| Premier Healthcare Consultancy Ltd | Financial services | 1999 |
| Purbeck Court Bournemouth Limited | Households | 2007 |
| Qasuk.Com Limited | Extraterritorial | 2013 |
| Rgec Limited | Education | 2016 |
| Rockstead Freehold Company Ltd | Households | 2018 |
| Rockstead Holding Company Limited | Households | 2015 |
| Rose the Store Limited | Wholesale & retail | 2022 |
| Rotax Property Services Limited | Manufacturing | 2010 |
| Sahar Partners Limited | Administrative & support | 2021 |
| Salute Equestrian Limited | Wholesale & retail | 2019 |
| Shine Management Development Ltd | Professional & scientific | 2001 |
| Silicon Shore Limited | Information & communication | 2022 |
| Speedbalus.Com Ltd | Transport & logistics | 2018 |
| Squidgybums Limited | Manufacturing | 2019 |
| SR Chine Developments Ltd | Construction | 2026 |
| ST. Michael's Norwich Avenue Management Company Limited | Households | 2005 |
| Stem Developments Limited | Construction | 1963 |
| Steve Jones Marine Services Limited | Other services | 2008 |
| Stonefort (Holdenhurst Road 2) Limited | Construction | 2024 |
| Stonefort (Holdenhurst Road) Ltd | Construction | 2023 |
| Stonehaven Capital Ltd | Financial services | 2024 |
| Stonehaven HHR Development Ltd | Construction | 2024 |
| Stonehaven HHR Holdings Ltd | Financial services | 2024 |
| Stonehaven Investments Ltd | Financial services | 2024 |
| Stonehaven MPC Holdings Ltd | Financial services | 2024 |
| Stonehaven SR Development Ltd | Construction | 2025 |
| Stonehaven SR Holdings Ltd | Financial services | 2025 |
| Stonehaven WOD Holdings Ltd | Financial services | 2024 |
| Tarrants Residents Association Limited(The) | Households | 1976 |
| Teach Wessex Limited | Education | 2020 |
| THE Footfish Company Limited | Education | 2003 |
| THE Hutch Westbourne Ltd | Hospitality | 2023 |
| THE JAM Tarts (Oxshott) Limited | Hospitality | 2019 |
| THE Standout-Company Limited | Arts & recreation | 2016 |
| THE Stonehaven Company Group Ltd | Financial services | 2024 |
| THE Westbourne Osteopathic and Wellness Clinic Limited | Health & social care | 2014 |
| Thurston Corp Limited | Financial services | 2021 |
| Thurston Property Company Limited | Real estate | 2021 |
| TM1 Limited | Real estate | 2022 |
| Tornado Ventures Limited | Information & communication | 2017 |
| Turn on Technology Limited | Administrative & support | 2005 |
| Vertone Properties Limited | Real estate | 2005 |
| Viva LAS Vegas Limited | Arts & recreation | 2006 |
| Wave Developments Dorset Limited | Construction | 2020 |
| Wave Plastering Ltd | Extraterritorial | 2020 |
| Wessex Mobility Services Limited | Real estate | 1980 |
| Westbourne Weekend C.I.C. | Arts & recreation | 2016 |
| Wimborne West Street Ltd | Real estate | 2023 |
| Yarmouth Pharmacy Ltd | Wholesale & retail | 2006 |