| Upper Mills Estate Management Limited | Real estate | 1985 |
| Upurr Limited | Information & communication | 2017 |
| Upzone Consulting Ltd | Professional & scientific | 2019 |
| Uqgl 526 Limited | Hospitality | 2025 |
| Urban & Regional Property Services Limited | Real estate | 1992 |
| Urban Aspects Design Limited | Professional & scientific | 2005 |
| Urban Aspects Investments Ltd | Real estate | 2019 |
| Urban Aspects Land & Planning Limited | Professional & scientific | 2005 |
| Urban Aspects Limited | Professional & scientific | 2005 |
| Urban Gloss Ltd | Wholesale & retail | 2025 |
| Urbanguide Limited | Real estate | 2003 |
| Urbanspencer Limited | Financial services | 2022 |
| Urbrow Properties Limited | Households | 1964 |
| Ursell Consulting Ltd | Information & communication | 2021 |
| Urvi Ltd | Real estate | 2016 |
| USA Toys Ltd | Wholesale & retail | 2020 |
| UTD Capital Ltd | Financial services | 2022 |
| Utilica LLP | | 2005 |
| Utiliteam (GB) Limited | Information & communication | 2006 |
| Utiliteam Holdings Limited | Financial services | 2022 |
| Utilitysavingexpert.Com Ltd | Other services | 2014 |
| Utopia Collective Limited | Real estate | 2019 |
| UXC Ltd | Professional & scientific | 2014 |
| V a Morrall Limited | Real estate | 1960 |
| V Online Ltd | Wholesale & retail | 2023 |
| V W Lane Butchers Ltd | Wholesale & retail | 2003 |
| V Westbrook Ltd | Professional & scientific | 2017 |
| V&C Property Ltd | Real estate | 2024 |
| V.T. Building and Groundworks Limited | Construction | 2018 |
| V3 Manufacturing Limited | Wholesale & retail | 2020 |
| V3 Software Ltd | Information & communication | 2023 |
| V7 Business Ltd | Real estate | 2021 |
| Vaks Catering Limited | Hospitality | 2022 |
| Valadi Limited | Transport & logistics | 2026 |
| Vale & Hills Limited | Wholesale & retail | 2013 |
| Vale Gardens Ltd | Wholesale & retail | 2001 |
| Valentine (South West) Ltd | Real estate | 2018 |
| Valentine London Ltd | Construction | 2016 |
| Valentine PM Limited | Real estate | 2021 |
| Valentinos Cheltenham Ltd | Hospitality | 2019 |
| Valentino’S Prestbury Ltd | Hospitality | 2023 |
| Validus ND Ltd | Health & social care | 2025 |
| Valletta (UK) Ltd | Wholesale & retail | 2022 |
| Valley Farm Estate Ltd | Real estate | 2022 |
| Valley Forestry Ltd | Agriculture & fishing | 2013 |
| Valley Vista Ltd | Hospitality | 2020 |
| Valori Futures Ltd | Wholesale & retail | 2025 |
| Valuations U.K. Limited | Real estate | 2000 |
| Valutech Limited | Wholesale & retail | 2007 |
| Vamp Electric Ltd | Construction | 2019 |
| Van Bekkum Holdings Limited | Manufacturing | 2023 |
| Van Brain Ltd | Information & communication | 2026 |
| Van Moot Design Company Ltd | Professional & scientific | 2024 |
| Van Ventures UK Limited | Administrative & support | 2025 |
| Vanalli Limited | Professional & scientific | 2010 |
| Vanguard New Homes Ltd | Construction | 2023 |
| Vanguard Performance LLP | | 2022 |
| Vanilla Incorporated Ltd | Other services | 2022 |
| Vanilla Salon (Cheltenham) Limited | Other services | 2013 |
| Vanitas Press Limited | Wholesale & retail | 2026 |
| Vanta Technology UK Limited | Administrative & support | 2024 |
| Vantage Podcasting Ltd | Information & communication | 2026 |
| Vantastic Coffee Limited | Hospitality | 2017 |
| Vape Avenue Ltd | Wholesale & retail | 2024 |
| Vape RM Limited | Wholesale & retail | 2016 |
| Varello Clothing Ltd | Wholesale & retail | 2026 |
| Varistha Limited | Information & communication | 2011 |
| Varlaax Limited | Information & communication | 2024 |
| Varley Energy Limited | Energy | 2024 |
| Varvanic Ltd | Manufacturing | 2025 |
| Vasanad Engineering Services Private Limited | Extraterritorial | 2011 |
| Vatca Ltd | Other services | 2025 |
| Vaughan Brothers Developments Ltd | Construction | 2019 |
| Vazzs Management Limited | Professional & scientific | 2024 |
| VB Modelling Ltd | Professional & scientific | 2023 |
| VB Newco Limited | Financial services | 2020 |
| VBA Partners Limited | Professional & scientific | 2000 |
| VBH (2015) Ltd | Hospitality | 2015 |
| VCS (South West) Limited | Administrative & support | 2016 |
| Vcube IT Solutions Limited | Information & communication | 2013 |
| Vebex Limited | Manufacturing | 2011 |
| Vector Drive Ltd | Financial services | 2025 |
| Vector Port and Transport Solutions Limited | Administrative & support | 2007 |
| Veduti Limited | Information & communication | 2019 |
| Vega & Co UK Ltd | Transport & logistics | 2019 |
| Vega Tech Ltd | Professional & scientific | 2026 |
| Vegetable Consultancy Services (UK) Limited | Professional & scientific | 2012 |
| Vegetus Ltd. | Manufacturing | 2018 |
| Vehicle Insight Ltd | Information & communication | 2026 |
| Vekien Ltd | Information & communication | 2026 |
| Vela Software Limited | Information & communication | 2019 |
| Veleta Consulting Limited | Professional & scientific | 2016 |
| Vella Thrive Ltd | Wholesale & retail | 2025 |
| Veloci-Tech Limited | Professional & scientific | 2020 |
| Velocity Venture Capital Ltd | Financial services | 2010 |
| Velorai Ltd | Professional & scientific | 2026 |
| Velvet OWL Clothing Limited | Extraterritorial | 2023 |
| Velvet OWL Limited | Extraterritorial | 2023 |
| Venator Real Estate Ltd | Real estate | 2026 |
| Vencha Publishing Ltd | Information & communication | 2025 |