| THM West Limited | Wholesale & retail | 2025 |
| Time to Pause Limited | Information & communication | 2020 |
| Toro Private Holdings I, Ltd. | Administrative & support | 2018 |
| Toro Private Holdings II, Ltd. | Administrative & support | 2018 |
| Toro Private Holdings III, Ltd. | Administrative & support | 2018 |
| Toro Private Opco, Ltd. | Financial services | 2019 |
| Tram Retails Ltd | Wholesale & retail | 2021 |
| Tram Stores Ltd | Wholesale & retail | 2023 |
| Travelport (UK) Services Limited | Administrative & support | 2004 |
| Travelport Finance Limited | Administrative & support | 2010 |
| Travelport Global Limited | Financial services | 2014 |
| Travelport Group Investments Limited | Financial services | 2015 |
| Travelport Holdings (UK) Limited | Financial services | 2012 |
| Travelport International Limited | Administrative & support | 1976 |
| Travelport International Management Limited | Financial services | 2015 |
| Travelport International Operations Limited | Financial services | 2015 |
| Travelport Operations Limited | Financial services | 2014 |
| Travelport Services Limited | Administrative & support | 1990 |
| Travelport Travel Commerce Platform Limited | Financial services | 2014 |
| Trelawney SPV Limited | Real estate | 2025 |
| V8 Group Ltd | Wholesale & retail | 2024 |
| VED Investments Limited | Real estate | 2017 |
| Venus Service UK Limited | Wholesale & retail | 2008 |
| Vestel UK Limited | Professional & scientific | 2003 |
| Vinyl Logistics Limited | Manufacturing | 2024 |
| Vision (Birmingham) Ltd | Wholesale & retail | 2014 |
| Vivid Trips Limited | Administrative & support | 2018 |
| Walia Property Limited | Real estate | 2020 |
| West Art Engineering Limited | Manufacturing | 2005 |
| Xavi Global Limited | Information & communication | 2011 |
| Xeon Global Limited | Real estate | 2005 |
| XP1 Limited | Professional & scientific | 2001 |
| Your Home IS Your Castle Limited | Construction | 2022 |