| Property Potential Trio Ltd | Real estate | 2024 |
| PRP Industrial Limited | Professional & scientific | 2021 |
| Prp.Uk (Holdings) Limited | Extraterritorial | 2012 |
| Puran Limited | Professional & scientific | 2023 |
| R-Car.E Ltd | Wholesale & retail | 2017 |
| Residential Property Recovery Fund Limited Partnership | | 2009 |
| Ribnar Consulting Ltd | Professional & scientific | 2025 |
| RK Estate Planning Limited | Professional & scientific | 2021 |
| Robert Woodhead Limited | Construction | 1978 |
| Shayan Estates Ltd | Real estate | 2016 |
| Simmonds & Elliott Ltd | Administrative & support | 2014 |
| Solutech Electronics Ltd | Manufacturing | 2001 |
| SOO Wellness Limited | Health & social care | 2024 |
| Strata Tiles Limited | Professional & scientific | 2002 |
| THE Food Group Ltd | Hospitality | 2016 |
| THE Harborough Hare Holdings Limited | Financial services | 2022 |
| THE Harborough Hare Limited | Financial services | 2022 |
| THE Next Directory Limited | Financial services | 1990 |
| Throgmorton Associates Wealth Management Limited | Financial services | 2009 |
| Thunk 33 Ltd | Hospitality | 2022 |
| TILES4LESS Limited | Wholesale & retail | 2000 |
| Topalpha (Stoke) Limited | Real estate | 1999 |
| Topalpha (Warehouse) Limited | Wholesale & retail | 2002 |
| Topalpha Limited | Real estate | 1996 |
| Topps Group Limited | Extraterritorial | 2022 |
| Topps Tile Kingdom Limited | Wholesale & retail | 1983 |
| Topps Tiles (UK) Limited | Wholesale & retail | 2003 |
| Topps Tiles Distribution Limited | Wholesale & retail | 2004 |
| Topps Tiles Holdings Limited | Wholesale & retail | 2006 |
| Topps Tiles IP Company Limited | Wholesale & retail | 2004 |
| Topps Tiles PLC | Wholesale & retail | 1996 |
| True Origin Apparel Limited | Manufacturing | 2024 |
| Universal Screen Print Limited | Manufacturing | 2003 |
| Universal Screen Print Trustees Limited | Professional & scientific | 2023 |
| Ventura Group Limited | Extraterritorial | 1975 |
| Venture Business Forms Limited | Wholesale & retail | 1987 |
| Ventyx PTY Ltd. | Information & communication | 1994 |
| White Vegetable Limited | Information & communication | 2022 |
| WKM Trustees Limited | Financial services | 2020 |
| WKM Wealth Limited | Financial services | 2018 |
| Wykeham Staff Services Limited | Administrative & support | 2011 |