| N & P Enterprises Limited | Real estate | 2014 |
| New Arrival Limited | Wholesale & retail | 1997 |
| Newbury Travel Limited | Transport & logistics | 2006 |
| News Drinks Express Limited | Wholesale & retail | 2012 |
| Old Park Pro GAS (UK) Limited | Extraterritorial | 1993 |
| P. Mccann (Holdings) Limited | Financial services | 2002 |
| Paterson and Gregg Limited | | 1974 |
| PRE Production Services (UK) Ltd. | Arts & recreation | 2013 |
| Pressure Gauges Limited | Manufacturing | 1984 |
| Professional Polishing Services Limited | Manufacturing | 1974 |
| R.S.M. Controls Limited | | 1970 |
| RAI & RAI (International) Limited | Wholesale & retail | 1988 |
| Raybould Machine Tools Limited | Wholesale & retail | 1974 |
| RBJ Tax and Accounting Services Limited | Professional & scientific | 1997 |
| Robert Wilkinson Funfair Limited | Arts & recreation | 2013 |
| Rolfe Street Garage Ltd | Wholesale & retail | 2024 |
| Roses Service Station (T.K) Ltd | | 1984 |
| Rotas Building Services Ltd | Construction | 2021 |
| Rowley Olympic Sports & Social Club Limited | Hospitality | 1979 |
| Rutland Sheds Limited | Manufacturing | 2016 |
| S L Whitlock Limited | Construction | 2015 |
| Salon 49 Hair Limited | Other services | 2003 |
| Sawcraft UK Limited | Manufacturing | 1990 |
| Seera Properties Limited | Real estate | 2020 |
| Sheetmetal Machinery Service & Sales Limited | Wholesale & retail | 1992 |
| Simark Engineering Company Limited | Extraterritorial | 2007 |
| Skeldings Limited | Manufacturing | 1923 |
| Sodade Ltd | Wholesale & retail | 2014 |
| Swiftstyle Limited | Professional & scientific | 1994 |
| T T C (Group Holdings) Limited | Financial services | 2018 |
| T T C (Lifting Gear) Limited | Wholesale & retail | 1976 |
| T.C. Hayes Limited | Wholesale & retail | 1979 |
| T.W. FOX Engineering (Midlands) Limited | | 1956 |
| Thimblemill Recreation and Entertainment Centre | Arts & recreation | 1986 |
| Three Bears Bakery Ltd | Administrative & support | 2013 |
| Tokai Carbon Europe Limited. | Manufacturing | 1985 |
| Ventilation & Heating Midlands Limited | Construction | 1997 |
| Vinlec Limited | Manufacturing | 2009 |
| VR Time Ltd | Health & social care | 2024 |
| W. T. Communications Limited | Information & communication | 1995 |
| WE Insure Excess Limited | Financial services | 2013 |
| Web Trading Consultants Limited | Information & communication | 2002 |
| Whiston Industries Limited | Manufacturing | 1972 |
| Wondervalve Ltd | Wholesale & retail | 1995 |