| Umbrella Fleet Solutions Ltd | Administrative & support | 2022 |
| UMN Limited | Wholesale & retail | 2024 |
| Union Shopfronts Ltd | Manufacturing | 2018 |
| Unique Builders (Midlands) Ltd | Construction | 2020 |
| Unique Guardians Ltd | Health & social care | 2025 |
| Unique Housing Maintenance Limited | Real estate | 2025 |
| Unique Things 4 YOU Limited | Wholesale & retail | 2024 |
| Unisonius Consulting Ltd | Professional & scientific | 2013 |
| Unistrut Limited | Manufacturing | 1972 |
| United Builder Contractors Ltd | Construction | 2025 |
| United Food Hub Ltd | Wholesale & retail | 2025 |
| United Health Solutions Ltd | Administrative & support | 2016 |
| United Shopfronts Ltd | Manufacturing | 2018 |
| United UK Properties Ltd | Construction | 2021 |
| Unitrade Connect Ltd | Information & communication | 2024 |
| Unity Global Travel Ltd | Administrative & support | 2026 |
| Universal Glass Trading Ltd | Manufacturing | 2025 |
| UNQ Intelligence Ltd | Information & communication | 2025 |
| Upbuild Ltd | Construction | 2019 |
| Upbuild Properties Ltd | Real estate | 2023 |
| Uppal News & Booze Limited | Wholesale & retail | 2014 |
| Uppal Properties UK Ltd | Real estate | 2020 |
| Urban Autobodys Ltd | Wholesale & retail | 2024 |
| Urban Autohaus Ltd | Wholesale & retail | 2023 |
| Urban City Electricals Ltd | Construction | 2018 |
| Urban Eats & Spirits Ltd | Hospitality | 2024 |
| Urban Haulage Ltd | Transport & logistics | 2025 |
| Urban Unity Development Ltd | Real estate | 2026 |
| Urbanlux Chauffeurs Ltd | Transport & logistics | 2024 |
| Urjaa Technologies Ltd | Information & communication | 2010 |
| USK Solutions Ltd | Wholesale & retail | 2011 |
| Usoundz Records Ltd | Information & communication | 2020 |
| Ustaad Films Ltd | Information & communication | 2026 |
| UTOPIA123 Ltd | Transport & logistics | 2015 |
| V a Training Services Ltd | Administrative & support | 2018 |
| V and R Builders UK Ltd | Construction | 2019 |
| V K GAS Services Limited | Construction | 2025 |
| V R Group Properties Ltd | Real estate | 2020 |
| V R Pubs Ltd | Hospitality | 2020 |
| V&R Courier Ltd | Transport & logistics | 2024 |
| V&R Courier Nation Ltd | Transport & logistics | 2026 |
| V.K. Virgil Transport Limited | Transport & logistics | 2017 |
| V2 Estates Ltd | Real estate | 2024 |
| V2M Healthcare Group Limited | Real estate | 2021 |
| Vagtec Motors Limited | Wholesale & retail | 2018 |
| Vaid Properties and Investments Ltd | Real estate | 2021 |
| VAL Cars Transporter Ltd | Transport & logistics | 2025 |
| Valencia Fine Foods Limited | Manufacturing | 2008 |
| Valentina West Ltd | Real estate | 2026 |
| Valet Spa Mobile Valeting Limited | Administrative & support | 2023 |
| Valley Convenience Store Ltd | Wholesale & retail | 2021 |
| Valley Nest Global Resources Limited | Wholesale & retail | 2024 |
| Value Automotive Ltd | Wholesale & retail | 2023 |
| Vannquish Creative Ltd | Information & communication | 2014 |
| Vanshdip Courier Ltd | Transport & logistics | 2025 |
| Vantage Industrial Equipment Limited | Wholesale & retail | 1980 |
| Vantage Services and Supplies Limited | Construction | 2012 |
| Vape N Chase Ltd | Wholesale & retail | 2018 |
| Varavenkat Properties Ltd | Real estate | 2025 |
| Vardan Group Limited | Real estate | 2022 |
| Vardan Technology Group Limited | Information & communication | 2025 |
| Vbta Limited | Manufacturing | 2013 |
| VCT Associates Limited | Administrative & support | 2023 |
| Vedarco Limited | Construction | 2018 |
| Veelatim Tech Ltd | Wholesale & retail | 2022 |
| Veer Enterprises Ltd | Transport & logistics | 2021 |
| Veeraaj Jewellers Limited | Wholesale & retail | 2022 |
| Vehicle Performance Enhancement Xperts Hub Limited | Wholesale & retail | 2025 |
| VEHICLE360 Limited | Wholesale & retail | 2026 |
| Velageo Ltd | Wholesale & retail | 2018 |
| Velavortex Limited | Information & communication | 2026 |
| Venderverse Ltd | Wholesale & retail | 2026 |
| Ventra Flow Ltd | Construction | 2026 |
| Venture Kitchens Limited | Construction | 2018 |
| Veot Associates Ltd | Real estate | 2022 |
| Veridian Financial AI Ltd | Professional & scientific | 2026 |
| Veritas - RR Limited | Real estate | 2025 |
| Verkarsh Aidan Bungar Ltd | Construction | 2022 |
| Vermilion Enterprises Limited | Information & communication | 2003 |
| Vertex Transport Ltd | Transport & logistics | 2025 |
| Vianna Property Investment Ltd | Real estate | 2025 |
| Vibrant Brands Limited | Wholesale & retail | 1974 |
| Vick Build Ltd | Construction | 2016 |
| Vicky Trading Ltd | Wholesale & retail | 2020 |
| Victor Hugo Limited | Wholesale & retail | 2023 |
| Victorious Group Ltd | Information & communication | 2020 |
| Victory Vita Ltd | Wholesale & retail | 2025 |
| Vijay’S Tailors&Haberdashry Limited | Wholesale & retail | 2025 |
| Vikk Automotive Bodyshop Ltd | Wholesale & retail | 2022 |
| Villach Limited | Wholesale & retail | 2024 |
| Vino Bar Ltd | Hospitality | 2025 |
| Vintagehuk Ltd | Wholesale & retail | 2025 |
| VIP Vision Ltd | Transport & logistics | 2020 |
| Vip’S Signature Hair Ltd | Other services | 2022 |
| Viren Contracts Ltd | Construction | 2026 |
| Viridis Corporate Furniture Sustainability Limited | Manufacturing | 2011 |
| Virk Automotive Ltd | Wholesale & retail | 2025 |
| Virk Cars Ltd | Wholesale & retail | 2026 |
| Virk Ltd | Transport & logistics | 2025 |
| Virsa Entertainment Ltd | Arts & recreation | 2024 |