| UK Main Services Limited | Professional & scientific | 2020 |
| UK Property & Land Buyers Limited | Real estate | 2019 |
| UK SPV3 Limited | Real estate | 2019 |
| UK Youth | Education | 2005 |
| UKG Limited | Education | 2015 |
| Ultimate Honeymoons Limited | Real estate | 1999 |
| Undressed Ltd | Wholesale & retail | 2019 |
| Unity Alliance International Ltd | Manufacturing | 2026 |
| Upshot Holdings Limited | Financial services | 2018 |
| Upshot UK Limited | Information & communication | 2006 |
| Urban Elements Dorset Limited | Construction | 2025 |
| Urban Power Boats International Limited | Manufacturing | 2022 |
| Urban Power Boats Ltd | Manufacturing | 2020 |
| Urban Supplies Ltd | Wholesale & retail | 2018 |
| Utility & Construction Training Limited | Education | 2007 |
| V H Finders Limited | Administrative & support | 2014 |
| V.T.K. Ltd. | Administrative & support | 2001 |
| Vale Estate Management Ltd | Real estate | 2017 |
| Vale Medtech Consulting Limited | Professional & scientific | 2017 |
| Valinks Ltd | Transport & logistics | 2016 |
| Valued Advice Limited | Professional & scientific | 2010 |
| Vama Brows and Beauty Limited | Other services | 2020 |
| Van Eeden Ltd | Arts & recreation | 2023 |
| Van Finance Company Limited | Wholesale & retail | 2020 |
| Vanguard World UK Ltd | Wholesale & retail | 2012 |
| Vantage Ground Ltd | Professional & scientific | 2025 |
| Varm Copia Limited | Professional & scientific | 2020 |
| VB Garden Services Ltd | Administrative & support | 2022 |
| Vedabrook Limited | Hospitality | 1998 |
| Vega Build Limited | Construction | 2022 |
| Vello Hair Ltd | Wholesale & retail | 2025 |
| Vendredi Screen Print Limited | Administrative & support | 2005 |
| Venture Dorset (Reading) Ltd | Real estate | 2021 |
| Venture Dorset Ltd | Real estate | 2016 |
| Venture PE Holdings Limited | Financial services | 2024 |
| Venture PE Labs Limited | Information & communication | 2026 |
| Venture Properties Bournemouth Ltd | Real estate | 2025 |
| Venture Property Limited | Construction | 2000 |
| Venture Property Management (Christchurch) Ltd | Real estate | 2011 |
| VEP Investments Limited | Financial services | 2015 |
| Verdant Infrastructure Limited | Professional & scientific | 2026 |
| Versaplan Limited | Professional & scientific | 2009 |
| Vertumus Holdings Ltd | Financial services | 2026 |
| Vetflex Solutions Ltd | Professional & scientific | 2024 |
| Viability Works Ltd | Professional & scientific | 2025 |
| Vicky Fitness FUN Ltd | Arts & recreation | 2023 |
| Victory Glazing Ltd | Construction | 2019 |
| Vidaclean Services Ltd | Administrative & support | 2025 |
| Viking Launderette Ltd | Other services | 2019 |
| Vilmate Corporation Ltd | Information & communication | 2016 |
| VIN Diesels Ltd | Wholesale & retail | 2014 |
| Vincent Education Services Ltd | Education | 2024 |
| Viper Change Management Services Ltd | Professional & scientific | 2014 |
| Virtual Digital Accounts Ltd | Administrative & support | 2019 |
| Visions of YOU Designs Limited | Construction | 2019 |
| Visualconfig Limited | Information & communication | 2020 |
| Vivera Dellands Ltd | Real estate | 2019 |
| Vivera Developments Ltd | Construction | 2025 |
| Vivera Property Ventures Ltd | Construction | 2014 |
| Vivian and Sons Ltd | Real estate | 2018 |
| VLS (London) Ltd | Health & social care | 2017 |
| Volsen Fire Remediation Limited | Construction | 2016 |
| Volsen Holdings Limited | Information & communication | 2026 |
| Volsen Limited | Construction | 2022 |
| Volsen Maintenance Limited | Construction | 2026 |
| Volsen Property Limited | Construction | 2010 |
| Volsen Roofing Limited | Construction | 2020 |
| Vortech Associates Limited | Transport & logistics | 2015 |
| W Goodwin Treecare Ltd | Administrative & support | 2026 |
| W L Ryde Properties Limited | Real estate | 1978 |
| W L Sandown Properties Limited | Real estate | 1978 |
| W.H.G. Group Limited | Financial services | 2002 |
| W10 Ltd | Information & communication | 2023 |
| W3FC Ltd | Arts & recreation | 2023 |
| Wade Montague Limited | Wholesale & retail | 1997 |
| Wake UP Wellness Ltd | Wholesale & retail | 2024 |
| Walcom Integration Ltd | Information & communication | 2020 |
| Walkford Trading Co Ltd | Wholesale & retail | 2016 |
| WALL2WALL Estates Ltd | Real estate | 2025 |
| Ware Brothers Ltd | Wholesale & retail | 2014 |
| Wargent Scaffolding Limited | Construction | 2019 |
| Warman (U.K.) Limited | Other services | 2009 |
| Warmans Antiques and Collectables Ltd | Wholesale & retail | 2022 |
| Water HR Ltd | Professional & scientific | 2025 |
| Water Lily Project | Health & social care | 2011 |
| Waterbourne Contracts Limited | Construction | 2004 |
| Watson Wealth Consultancy Ltd | Professional & scientific | 2023 |
| Waveflowit Ltd | Information & communication | 2026 |
| Waymen Investments Ltd | Real estate | 2009 |
| Waypoints (Wincanton) Limited | Extraterritorial | 2016 |
| Wdmb Drainage Ltd | Water & waste | 2022 |
| WE FIX ANY Car (South Coast) Ltd | Wholesale & retail | 2024 |
| Wearelocalcoastal Ltd | Administrative & support | 2026 |
| Welcome Discovery Limited | Administrative & support | 2024 |
| Weld Hub Fabrications Ltd | Manufacturing | 2021 |
| Wellington Advisory Ltd | Professional & scientific | 2024 |
| Wellstead Investments Ltd | Real estate | 2017 |
| Wessex Custom Clothing Limited | Wholesale & retail | 2009 |
| Wessex Environmental Sales and Services Ltd | Manufacturing | 1995 |
| Wessex Health Limited | Health & social care | 2003 |