| THE Global Adhd Network Ltd | Health & social care | 2025 |
| THE Invo App Ltd | Information & communication | 2019 |
| THE Last Layer UK Limited | Administrative & support | 2024 |
| THE Rainbow Nation Dance Academy Limited | Arts & recreation | 2016 |
| THE Volte Group UK Limited | Information & communication | 2024 |
| TN Networks UK Limited | Administrative & support | 2015 |
| Travel Routes Holdings Limited | Financial services | 2026 |
| Tundra Technical Solutions UK Limited | Administrative & support | 2013 |
| Turbina Ltd | Other services | 2015 |
| Turbine Overhaul Limited | Professional & scientific | 2000 |
| Uc-Tech Limited | Wholesale & retail | 2024 |
| United Developments (Holt Cottage) Ltd | Construction | 2025 |
| Urban Affinity Ltd | Information & communication | 2002 |
| Value Communications Limited | Information & communication | 2023 |
| Vision Mark Business Solutions Limited | Professional & scientific | 2017 |
| VS UK 1988 Limited | Wholesale & retail | 2010 |
| Weybridge Landscaping & Extensions Ltd | Real estate | 2024 |
| Willow Court (Wembley) Management Company Limited | Households | 2003 |
| Workplace Communications Ltd | Administrative & support | 2015 |
| X420 Group Ltd | Information & communication | 2025 |
| Yachtt Ltd | Administrative & support | 2016 |
| Zgrande Ltd | Information & communication | 2025 |
| Zirongs Limited | Real estate | 2023 |