| Stavros Cuisine Limited | Hospitality | 2022 |
| STR Building Solutions Ltd | Construction | 2022 |
| Sumsum PPA Ltd | Wholesale & retail | 2025 |
| Supernova Trading UK Limited | Wholesale & retail | 2022 |
| Surface Imaging Solutions Limited | Wholesale & retail | 2011 |
| S’Iz Kaput LOZ ES Geyn Ltd | Real estate | 2011 |
| Tannen Legal 001 Limited | Real estate | 2005 |
| Tannen Richmond Limited | Real estate | 2004 |
| THE Bread Roll Holding Company Limited | Administrative & support | 2001 |
| THE Concept Company (UK) Limited | Professional & scientific | 2004 |
| THE Jewish Leadership Council | Administrative & support | 2006 |
| THE London School of Jewish Studies | Education | 2009 |
| THE Mind Academy Limited | Education | 2020 |
| Thespitfire Ltd | Manufacturing | 2023 |
| Tiferes Ltd | Real estate | 2017 |
| Tigress Land Limited | Real estate | 2004 |
| Trekinvest Limited | Financial services | 2019 |
| Tridev Video Limited | Transport & logistics | 1988 |
| U2UK Ltd | Professional & scientific | 2024 |
| Vedas Apps Ltd | Information & communication | 2021 |
| VHC Ltd | | 1990 |
| Viola Tea Lounge Limited | Information & communication | 2014 |
| Waterspring Trading Limited | Real estate | 2019 |
| Wedowebapps Ltd | Information & communication | 2018 |
| Westwood Search Limited | Administrative & support | 2023 |
| Windsor Court (Golders Green Road NW11) North Block Management Limited | Households | 1976 |
| Wuchumei Ltd | Wholesale & retail | 2022 |
| Wwbd Ltd | Information & communication | 2026 |
| Yorkset Managers 1 Limited | Construction | 2010 |
| Yorkset Managers 2 Limited | Construction | 2010 |
| Yuhang Ltd | Wholesale & retail | 2021 |
| Zesting Properties Limited | Real estate | 2021 |