| UNIQUE21 Ltd | Financial services | 2023 |
| Unisens Ltd | Construction | 2012 |
| Universal Express Distribution Ltd | Wholesale & retail | 2000 |
| Unleashed With Chloe Limited | Other services | 2026 |
| Unwynd Ltd | Information & communication | 2020 |
| Up-Great Ltd | Construction | 2018 |
| Urban Developments & Properties Ltd | Real estate | 2021 |
| Urban Movements & Spaces Ltd | Professional & scientific | 2014 |
| Urbanauts Consultancy Ltd | Professional & scientific | 2012 |
| Urdu Culture Limited | Information & communication | 2012 |
| Urgent Medical Solutions Ltd | Health & social care | 2017 |
| URO Solutions Ltd | Health & social care | 2021 |
| US NOW Limited | Arts & recreation | 2013 |
| Useinit Ltd | Extraterritorial | 2023 |
| Uthmankaz Ltd | Health & social care | 2019 |
| Utxo Consulting Ltd | Information & communication | 2025 |
| UZ Real Estate Limited | Real estate | 2024 |
| Uzuri Aesthetics Ltd | Health & social care | 2018 |
| V Crew Ltd | Transport & logistics | 2025 |
| V Limitless Solutions Limited | Professional & scientific | 2016 |
| V Prime Properties Ltd | Real estate | 2017 |
| V Run SAP Tech Limited | Information & communication | 2021 |
| V&B Enterprises Ltd | Wholesale & retail | 2022 |
| V&I K Ltd | Transport & logistics | 2019 |
| V.Niklekaj Ltd | Health & social care | 2019 |
| V.S Assets Services Limited | Real estate | 2023 |
| Vaaruni Solutions Limited | Information & communication | 2011 |
| Vada Group of Companies Ltd | Hospitality | 2023 |
| Vadivu Limited | Health & social care | 2021 |
| Vagwheelsandparts Ltd | Wholesale & retail | 2021 |
| Vahini Fashions Ltd | Wholesale & retail | 2023 |
| Vaile Developments Ltd | Construction | 2024 |
| Valhalla Rising Ltd | Wholesale & retail | 2025 |
| Valis Logistic Ltd | Manufacturing | 2020 |
| Valkan Festivals Limited | Hospitality | 2025 |
| VALO75 Ltd | Hospitality | 2019 |
| Value Wholesaler Ltd | Wholesale & retail | 2022 |
| Van Gogh House Limited | Real estate | 2010 |
| Vanbogara Ltd | Wholesale & retail | 2020 |
| Vantage Cars Ltd | Wholesale & retail | 2020 |
| Vape and Tech Heston Limited | Wholesale & retail | 2019 |
| Varin Super Market Ltd | Wholesale & retail | 2026 |
| Vata Rendering Limited | Construction | 2023 |
| VBS Group UK Limited | Other services | 2007 |
| VDM Properties Limited | Real estate | 2021 |
| VDM Roofing Ltd | Construction | 2008 |
| VDM Structures Limited | Construction | 2017 |
| Vector Shipping and Logistics Ltd | Wholesale & retail | 2023 |
| Vector Signs Limited | Manufacturing | 2014 |
| VED & Sons Limited | Real estate | 2025 |
| Velox Management Ltd | Construction | 2015 |
| Veluna Education Ltd | Education | 2026 |
| VEN Meac Ltd | Wholesale & retail | 2025 |
| Venus Beauty Limited | Wholesale & retail | 2016 |
| Venzomat Ltd | Wholesale & retail | 2025 |
| Verma Medical Ltd | Health & social care | 2013 |
| Veterum Antiques Ltd | Wholesale & retail | 2023 |
| VHQ Store Ltd | Wholesale & retail | 2018 |
| Viba AV Limited | Professional & scientific | 2020 |
| Vibe Vendor Ltd | Wholesale & retail | 2025 |
| Viceroy Bedding Limited | Extraterritorial | 2011 |
| Video-Dvd Limited | Information & communication | 2006 |
| Vids International Limited | Wholesale & retail | 2015 |
| Vijl Properties Ltd | Real estate | 2016 |
| Vikalp Financial Services Limited | Financial services | 2008 |
| Village Food & Wine Limited | Wholesale & retail | 2009 |
| Vilor Ltd | Administrative & support | 2022 |
| Vimal Enterprises Limited | Wholesale & retail | 2010 |
| Vims Enterprises (UK) Limited | Wholesale & retail | 2003 |
| Vincent and Frida Ltd | Education | 2019 |
| Vinci-Miller Royal Victoria Dock Ukeig | | 2002 |
| Vineet Ltd | Construction | 2025 |
| Vinvm Ltd | Wholesale & retail | 2018 |
| Violets Boutique Ltd | Wholesale & retail | 2025 |
| Virgo Advisory Limited | Professional & scientific | 2026 |
| Virnix Limited | Wholesale & retail | 2025 |
| Virtue Drainage Ltd | Construction | 2024 |
| Virtuous Systems Limited | Information & communication | 2004 |
| Vishvagurus Edventure (UK) Limited | Education | 2024 |
| Visionary Signs & Graphics Ltd | Manufacturing | 2023 |
| Vismode Ltd | Information & communication | 2018 |
| Vista Maintenance Services Limited | Construction | 2014 |
| Vista Pharm Ltd | Wholesale & retail | 2022 |
| Vista Property Ltd | Real estate | 2017 |
| Vitawake Ltd | Hospitality | 2019 |
| Viyah Ltd | Wholesale & retail | 2023 |
| VK69 Limited | Other services | 2022 |
| Vltd Services Ltd | Information & communication | 2018 |
| VOLEN2024 Limited | Construction | 2024 |
| Voltedge Tech Limited | Wholesale & retail | 2025 |
| Volund Mowlem Ukeig | | 1995 |
| Vortex Media Limited | Information & communication | 2016 |
| Vovk Construction Limited | Construction | 2026 |
| VP Smart Removals Limited | Transport & logistics | 2019 |
| VP Smart Services Ltd | Transport & logistics | 2015 |
| VPM Carpentry Ltd | Construction | 2022 |
| VS Property Investments Limited | Real estate | 2018 |
| VS Structural Services Ltd | Professional & scientific | 2019 |
| VTO Electrical Ltd | Construction | 2025 |
| VW Financial Ltd | Professional & scientific | 2023 |