| P3PRMNT Ltd | Professional & scientific | 2025 |
| Pablo Blade Service Limited | Mining & quarrying | 2024 |
| PBC RTM Company Limited | Households | 2024 |
| PC (PO32) RTM Company Limited | Households | 2024 |
| Peter England Electrical Services Ltd | Construction | 2015 |
| Phat KID Ltd | Manufacturing | 2024 |
| PJR Mortgages and Equity Release Limited | Financial services | 2026 |
| Powell and Sons IOW Limited | Construction | 2024 |
| Power Generation Developments Ltd | Energy | 2010 |
| Prego (IOW) Ltd | Hospitality | 2025 |
| Premier Fuel Solutions Limited | Wholesale & retail | 2026 |
| Premier Separator Services Ltd | Transport & logistics | 2008 |
| Primary Houses Management Limited(The) | Households | 1983 |
| Priory Park (Nettlestone) Management Company Limited | Households | 1978 |
| Priory School (IOW) | Education | 2015 |
| Priory School Properties Ltd | Real estate | 2011 |
| Project NT Limited | Manufacturing | 2025 |
| PROPERTYSOLUTIONS247 Ltd | Construction | 2018 |
| R.A.Marshall Limited | Construction | 1925 |
| Rapha Medical Limited | Health & social care | 2024 |
| RDS Contracting Ltd | Manufacturing | 2023 |
| Regents Court Ryde Limited | Households | 2018 |
| Richmond and Willow House Residents Limited | Households | 2010 |
| Ringwood Road Management Company Limited | Households | 2006 |
| Riverstone Property Partners Ltd | Real estate | 2025 |
| ROD Taylor Limited | Transport & logistics | 1925 |
| Rosemount (IOW) Management Company Limited | Households | 2006 |
| Rougemont Residents Management Company Limited | Households | 1989 |
| Rubicon Freeholders Ltd | Real estate | 2024 |
| Runnerfly Limited | Professional & scientific | 2013 |
| Ryde Business Park Management Company Limited | Households | 1994 |
| Ryde Court Management Company Limited | Households | 1974 |
| S & N Residents Association Limited | Households | 1989 |
| Samantha Court (Shanklin) Management Company Limited | Households | 1985 |
| Samphire Walk Limited | Households | 2018 |
| Sandown Property Company Limited | Households | 2006 |
| Saturwind Ltd | Manufacturing | 2023 |
| Seashells Early Years Centre Limited | Education | 2012 |
| Seedling Blum Ltd | Wholesale & retail | 2025 |
| Selman Gardens Management Company Limited | Households | 2006 |
| Silver Linings Care Solutions Limited | Health & social care | 2024 |
| Simon the Window Cleaner Limited | Administrative & support | 2025 |
| Solent C0URT Limited | Households | 1980 |
| Solent Lawns Management Company Limited | Households | 2010 |
| Solent Lawns Woodland Limited | Households | 2014 |
| Somerton Management Ltd | Construction | 2025 |
| Somerville (Isle of Wight) Management Company Limited | Households | 1990 |
| South Catamarans Ltd | Professional & scientific | 2010 |
| Sparkarl Jewellery Ltd | Wholesale & retail | 2022 |
| Spring Court (Ventnor) Limited | Households | 2005 |
| Springfield (Medina) Residents Co. Limited | Households | 1982 |
| Springfield Leisure IOW Ltd | Hospitality | 2022 |
| Squirrel Engineering Maintenance Limited | Construction | 2025 |
| SS (IOW) Ltd | Hospitality | 2025 |
| ST Georges Terrace Management Company Limited | Households | 1986 |
| ST Lake Property Ventures Ltd | Extraterritorial | 2025 |
| ST Mary's Court (IW) Management Company Ltd | Households | 2007 |
| ST Thomas Road Management Company Ltd | Real estate | 2019 |
| ST. Johns Court (Isle of Wight) Limited | Households | 2007 |
| Star Court Limited | Households | 2024 |
| Stratford House Ryde Limited | Households | 2003 |
| Stratton House (Isle of Wight) Management Company Limited | Real estate | 2000 |
| Sutherland Lodge Management Company Limited | Households | 1995 |
| Swiser Ltd | Administrative & support | 2017 |
| SWITCH2IT Limited | Information & communication | 2002 |
| T Mcintyre Construction Limited | Construction | 2025 |
| Taste Street Ltd | Hospitality | 2019 |
| Tbkberri Ltd | Hospitality | 2024 |
| THE Brambles (Apse Heath Isle of Wight) Limited | Households | 2000 |
| THE Card Isle Ltd | Wholesale & retail | 2016 |
| THE Cowes Hammerhead Crane Trust | Professional & scientific | 2006 |
| THE Edomobi's Ltd | Health & social care | 2026 |
| THE Floodlight Company Ltd | Professional & scientific | 2024 |
| THE Food Shack & Bar at Gurnard Limited | Hospitality | 2018 |
| THE Galley East Cowes Ltd | Hospitality | 2025 |
| THE Grange at Bembridge Right to Manage Company Limited | Households | 2009 |
| THE Grove East Hill Road Management Company Limited | Households | 2026 |
| THE Hair Academy IOW Ltd | Education | 2024 |
| THE Howes Funeral Service Limited | Other services | 2023 |
| THE Isle of Wight GUN Club Limited | Arts & recreation | 2013 |
| THE Little Wight Cleaning Co Ltd | Administrative & support | 2025 |
| THE Minsters Slade Road Residents Association Limited | Households | 1993 |
| THE Plumbing School Ltd | Education | 2024 |
| THE Promenade (Freshwater I.W.) Management Company Limited | Households | 2001 |
| THE Saturday Night Fever Partnership | | 1997 |
| THE Skills Portal Limited | Education | 2025 |
| THE Strafford Management Company Limited | Households | 2006 |
| Theraflex Massage Ltd | Health & social care | 2006 |
| Three New Spirits Ltd | Manufacturing | 2025 |
| Together Property Investments Ltd | Construction | 2023 |
| Vectis HIP & Knee Unit Limited | Health & social care | 2021 |
| Vectis Storage Limited | Real estate | 2000 |
| Vectis Telephones Limited | Wholesale & retail | 2024 |
| Ventnor High Street Management Company Limited | Households | 2014 |
| Ventnor Priory Limited | Households | 1977 |
| Verbena Homes Limited | Real estate | 2004 |
| Victoria Court Management (Cowes) Limited | Households | 1978 |
| Victoria Court Management Company (Freshwater Isle of Wight) Limited | Households | 1975 |
| Videcv Ltd | Information & communication | 2025 |
| Vikoma International Limited | Manufacturing | 1995 |