| Reynards Holdings Limited | Financial services | 2019 |
| River Court Bedford NO 1 RTM Company Limited | Households | 2018 |
| RKR Logistics Limited | Transport & logistics | 2021 |
| RNP Technotics Ltd | Information & communication | 2023 |
| Rockleigh Properties Ltd | Real estate | 2021 |
| Rockleigh Real Estate Ltd | Real estate | 2022 |
| S S Investment & Development Limited | Construction | 2015 |
| Sachan GB Ltd | Real estate | 2015 |
| Salon 7 Ltd | Other services | 2011 |
| Sarro Holdings Limited | Construction | 2018 |
| Sarro Real Estate Limited | Real estate | 2022 |
| SAS Bedford Enterprises Ltd | Wholesale & retail | 2025 |
| Sensical Property Ltd | Real estate | 2021 |
| Simplicity Blinds Limited | Manufacturing | 2010 |
| Sinfield Property Limited | Real estate | 2018 |
| SJR Property Ltd | Real estate | 2017 |
| Skyhigh Construction Limited | Construction | 2020 |
| SM Planning Holdings Limited | Financial services | 2025 |
| SM Planning Services Limited | Professional & scientific | 2016 |
| Smart Blinds Online Limited | Wholesale & retail | 2022 |
| Smart Choice Accommodation Limited | Real estate | 2022 |
| Smart Delivery Solutions Ltd | Transport & logistics | 2014 |
| Sollar Professional Services Limited | Administrative & support | 2022 |
| Spencer Road (Wellinborough) Management Company Limited | Households | 2004 |
| Spring Therapeutic Services C.I.C. | Health & social care | 2020 |
| Strathmore Water Limited | Manufacturing | 2025 |
| Stulets Limited | Real estate | 2018 |
| Sweet Hope House Limited | Other services | 2022 |
| T Road 2 Ltd | Financial services | 2024 |
| T Road Ltd | Households | 2024 |
| Thatchreed Limited | Wholesale & retail | 1980 |
| THE Bemoore Foundation CIC | Health & social care | 2019 |
| THE Old Yard (Kempston) Management Co Ltd | Real estate | 2015 |
| THE Property Rental Store Limited | Financial services | 2007 |
| THE Shires Estate Management Ltd | Real estate | 2011 |
| THK Medical Services Limited | Health & social care | 2011 |
| Thompson Bros Garage Limited | Wholesale & retail | 2016 |
| Toddys GPS Investments Limited | Financial services | 2018 |
| Total Technical Solutions Ltd | Administrative & support | 2014 |
| Trafalgar Lighting Limited | Arts & recreation | 1985 |
| Trafalgar Security Limited | Extraterritorial | 2020 |
| Transpharma International Limited | Transport & logistics | 1997 |
| True Carfix Ltd | Wholesale & retail | 2022 |
| Turkish Doner Limited | Hospitality | 2020 |
| TY Nant Estates Ltd | Real estate | 2022 |
| Tyrrell & Jenkins Consultancy Limited | Construction | 2018 |
| UK GAS Safety Limited | Construction | 2018 |
| V-Flow Solutions Limited | Professional & scientific | 2008 |
| Victory of the Mind Ltd | Health & social care | 2024 |
| Virk Holdings Limited | Extraterritorial | 2021 |
| Walden Digital UK Limited | Information & communication | 1997 |
| Wards Holding Limited | Financial services | 2018 |
| WE Talk Print Ltd | Manufacturing | 2024 |
| Wellington Property Rentals Limited | Real estate | 2020 |
| Western Blocks Holdings Limited | Manufacturing | 2004 |
| Wharley END Garage Ltd | Wholesale & retail | 2025 |
| Wycomb Pastures Mobile Petting Farm Limited | Arts & recreation | 2015 |