| Ventura Runners C.I.C. | Arts & recreation | 2026 |
| Venture Security Management Limited | Administrative & support | 2006 |
| Venture Training and Consultancy Ltd | Education | 2025 |
| Verbanote Ltd | Information & communication | 2026 |
| Vernham Labels Limited | Manufacturing | 1999 |
| Vertical Solutions Ltd | Other services | 2022 |
| Vested Talent Ltd | Administrative & support | 2026 |
| Veterans in Action Ltd | Professional & scientific | 2008 |
| VG Performance Cars Limited | Wholesale & retail | 2020 |
| VH Outlet Ltd | Wholesale & retail | 2021 |
| Vicarage Court Freehold Limited | Households | 2019 |
| Victoria Court (Andover) Limited | Other services | 1983 |
| Victoria Percival Limited | Wholesale & retail | 2019 |
| Viewtek Ltd | Manufacturing | 2026 |
| Viking Corporate Holdings Ltd | Financial services | 2025 |
| Viking Homes Group Ltd | Extraterritorial | 2024 |
| Vikta Limited | Manufacturing | 2018 |
| Vilfred Limited | Professional & scientific | 2015 |
| VIP Equestrian Limited | Wholesale & retail | 2018 |
| Viper Electrical Limited | Construction | 2021 |
| Virstaf Healthcare Ltd | Administrative & support | 2023 |
| Virstaf Ltd | Information & communication | 2021 |
| Virstaf Properties Ltd | Real estate | 2025 |
| Visa Consultants International Limited | Wholesale & retail | 2020 |
| Visionwise Properties Ltd | Real estate | 2024 |
| Vista 4 Limited | Wholesale & retail | 2008 |
| Vista Aluminium Limited | Construction | 2025 |
| Vistrapro Ltd | Information & communication | 2025 |
| Visual ADE Limited | Wholesale & retail | 2007 |
| Vitacress Herbs Limited | Agriculture & fishing | 1963 |
| Vitacress Kent Limited | Agriculture & fishing | 1993 |
| Vitacress Limited | Agriculture & fishing | 2008 |
| Vitacress Nurseries Limited | Financial services | 2004 |
| Vitacress Salads Limited | Agriculture & fishing | 1961 |
| Vivid Smiles Limited | Information & communication | 2013 |
| Voltfix Electrical Ltd | Construction | 2012 |
| Vovecom Ltd | Transport & logistics | 2015 |
| Voza Developments Elgin Limited | Real estate | 2025 |
| Voza Developments Limited | Construction | 2017 |
| Vp-Av Limited | Professional & scientific | 1987 |
| Vpgz EOT Limited | Administrative & support | 2026 |
| Vpgz Ltd | Professional & scientific | 2010 |
| VPS Forwarding Ltd | Transport & logistics | 2014 |
| VS Locksmith Ltd | Manufacturing | 2018 |
| VSM Private Ltd | Wholesale & retail | 2025 |
| VSM Property Ltd | Real estate | 2024 |
| Vuepoint Solutions Ltd | Information & communication | 2010 |
| Vuli Traders Ltd | Wholesale & retail | 2023 |
| VWM Bakes Ltd | Hospitality | 2022 |
| Vyse Arks Ltd | Manufacturing | 2025 |
| V’S Hair Boutique Ltd | Other services | 2025 |
| W & K Sykes Holdings Ltd | Financial services | 2025 |
| W & K Sykes Limited | Real estate | 2004 |
| W & K Sykes Property Ltd | Financial services | 2025 |
| W L Sporting LLP | | 2013 |
| W-Squared Consulting Limited | Administrative & support | 2022 |
| W.C.Autos Ltd | Wholesale & retail | 2020 |
| W.J.Miller & Sons Limited | Agriculture & fishing | 1961 |
| W.Marshall(Andover)Limited | | 1939 |
| W12 Interiors Ltd | Construction | 2021 |
| Waggy's Coffee Shop Limited | Hospitality | 2017 |
| Wakes Decorating Limited | Construction | 1974 |
| Walker & SON Electrical Limited | Construction | 2019 |
| Wall Watches Ltd | Manufacturing | 2025 |
| Wallace Facilities Services Ltd | Transport & logistics | 2023 |
| Wally's Pet Supplies Limited | Wholesale & retail | 2022 |
| Walnut Consultancy Limited | Professional & scientific | 2022 |
| Walsh Plumbing & Heating Services Limited | Construction | 2023 |
| Walworth Appliances Limited | Wholesale & retail | 2024 |
| Wandervizzz Ltd | Information & communication | 2025 |
| Wardle Drilling and Geotechnical Limited | Administrative & support | 2002 |
| Wards Window Cleaning Limited | Administrative & support | 2014 |
| Washington & Wilson Butchers Limited | Wholesale & retail | 2019 |
| Waterforce UK Limited | Water & waste | 2016 |
| Watson & Dalton Bespoke Spaces Ltd | Construction | 2021 |
| Watson Core Creative Limited | Professional & scientific | 2023 |
| Waverley Surveys Ltd | Administrative & support | 2012 |
| Waypoint Services Limited | Professional & scientific | 1997 |
| Wbic Blue Ltd | Real estate | 2018 |
| Wbic Developments Ltd | Construction | 2006 |
| Wbic Estates Ltd | Real estate | 2013 |
| WDJ Services Ltd | Wholesale & retail | 2026 |
| WE 4 Limited | Households | 2011 |
| WE ARE Velocity Ltd | Arts & recreation | 2024 |
| WE Dream Homes Ltd | Construction | 2025 |
| WE Rank Digital Ltd | Information & communication | 2021 |
| We-Wire Electrical Services Ltd | Construction | 2015 |
| Wealth Protection Solutions Limited | Professional & scientific | 2011 |
| Weatherby Homes Limited | Construction | 1993 |
| Web Squared Limited | Information & communication | 2004 |
| Wellcott Consulting Ltd | Information & communication | 2024 |
| Wellesley Court Residents (Andover) Limited(The) | Households | 1977 |
| Wellness Pilates Amesbury Ltd | Arts & recreation | 2025 |
| Wellness Pilates Ltd | Arts & recreation | 2023 |
| Wendage Group Ltd | Financial services | 2021 |
| Wendage KLG Ltd | Water & waste | 1992 |
| Wendage PC Holdings Limited | Financial services | 2021 |
| Wendage Pollution Control Limited | Water & waste | 1980 |
| Wessex Construction Limited | Construction | 1981 |
| Wessex Electrical Services Ltd | Construction | 2005 |