| Vista Invest Ltd | Administrative & support | 2018 |
| Vitriq Ltd | Wholesale & retail | 2024 |
| Vivienne Court Photography Ltd | Administrative & support | 2017 |
| Viziononline Limited | Information & communication | 2006 |
| Voice in a Million Limited | Information & communication | 2009 |
| Volofix Ltd | Construction | 2016 |
| VON Haenisch Consulting Ltd | Professional & scientific | 2021 |
| VQ Investments Limited | Extraterritorial | 2013 |
| VS Alliance Limited | Financial services | 2012 |
| W a V Enterprises Limited | Manufacturing | 2013 |
| Waggon and Horses Addlestone Ltd | Hospitality | 2019 |
| Walsons Europe Ltd | Extraterritorial | 2016 |
| Walsons Facility Solutions Ltd | Extraterritorial | 2019 |
| Walsons Group Ltd | Administrative & support | 2019 |
| Walsons Healthcare Ltd | Administrative & support | 2019 |
| Walsons Services Ltd | Extraterritorial | 2019 |
| Walsons U.K. Ltd | Administrative & support | 2016 |
| Walton Firs Foundation | Other services | 2006 |
| Walton Leigh Limited | Information & communication | 2010 |
| Warmans Motor Company Limited | Wholesale & retail | 1997 |
| Warrior Holdings Limited | Professional & scientific | 2007 |
| Warwick Gate (One) Management Company Limited | Households | 1992 |
| Warwick Gate (Two) Management Company Limited | Households | 1993 |
| Watchtower Cyber Solutions Ltd | Information & communication | 2025 |
| Waterrat Studios Ltd | Information & communication | 2012 |
| Watson Contractors Ltd | Construction | 2023 |
| Wavespace Audio Ltd | Administrative & support | 2025 |
| Wayn 66 Logistics Ltd | Transport & logistics | 2026 |
| WDC Studio Limited | Arts & recreation | 2012 |
| Wdental Agency Limited | Health & social care | 2025 |
| WE Promote Limited | Information & communication | 2023 |
| Web Vista Ltd | Information & communication | 1991 |
| Welby Developments Limited | Construction | 2003 |
| Wellingtonia House (Addlestone) Management Company Limited | Households | 1984 |
| Wellingtonia Place (Reigate) Management Company Limited | Households | 2006 |
| Wentworth House RTM Company Limited | Households | 2011 |
| Wesley Oak Limited | Households | 2009 |
| West Chiropractic (Addlestone) Ltd | Health & social care | 2021 |
| West Surrey Lettings Limited | Real estate | 2009 |
| Westhaven Care Limited | Extraterritorial | 2014 |
| Westlands Catering Ltd | Hospitality | 2026 |
| Westwood Park (Coventry) Management Company Limited | Professional & scientific | 2021 |
| WEY Meadows Farm Limited | Agriculture & fishing | 1971 |
| Weyhill Investments Limited | Financial services | 2022 |
| Weyhill Projects Ltd | Construction | 2018 |
| Weymead Property Ltd | Real estate | 2022 |
| Whipped by Nature Ltd | Wholesale & retail | 2025 |
| White FOX Group Ltd | Professional & scientific | 2025 |
| White Noise Guitar Limited | Education | 2019 |
| White Peak Systems Limited | Information & communication | 2011 |
| Whitedot Health Ltd | Health & social care | 2021 |
| Whitegate Ventures Limited | Administrative & support | 2020 |
| Whitehart Management Limited | Professional & scientific | 1994 |
| Whitemews Block and Estate Management Limited | Real estate | 2022 |
| Wigelec Limited | Manufacturing | 2021 |
| Wiggins Building Supplies Limited | Real estate | 1961 |
| Wiggins Holdings Limited | Professional & scientific | 2007 |
| Wildstar Sales Ltd | Information & communication | 2016 |
| Williamson Property Consultants Ltd | Professional & scientific | 2026 |
| Willmed Ltd | Health & social care | 2013 |
| Willow Tree Properties SSM Ltd | Real estate | 2017 |
| WIN a Camper Ltd | Wholesale & retail | 2021 |
| Windgap Contracting Limited | Financial services | 2024 |
| Windlebrook Limited | Construction | 2017 |
| Windsor Gate (Windsor) Management Company Limited | Households | 2024 |
| Wings Property Services Ltd | Construction | 2022 |
| Winsor Care Properties Limited | Real estate | 2022 |
| Winsor Care Services Limited | Health & social care | 2017 |
| Winterfell Lettings Ltd | Real estate | 2020 |
| Wisteria Care Limited | Other services | 2015 |
| WIX Farm Estates Limited | Households | 2017 |
| Wizards Limited | Information & communication | 1993 |
| WML Surrey Limited | Other services | 2012 |
| Woking Carpentry Ltd | Construction | 2026 |
| Wood World Limited | Wholesale & retail | 2022 |
| Woodham Consulting Solutions Ltd | Professional & scientific | 2024 |
| Woodham Corporate Services Limited | Administrative & support | 2025 |
| Woodham Furniture Limited | Wholesale & retail | 2023 |
| Woodsome Grange (Weybridge) Management Limited | Households | 2003 |
| Woodville Place (Woodville) Management Company Limited | Households | 2026 |
| Workstream Automation Limited | Information & communication | 2003 |
| Wortley Rentals Limited | Real estate | 2023 |
| Wotsatellite Ltd | Information & communication | 2020 |
| Wrekin Roadways Limited | Extraterritorial | 1979 |
| Wrenrose Ltd | Real estate | 2025 |
| WYE Electrical Contractors Limited | Real estate | 2002 |
| WYE Group Holdings Limited | Real estate | 2002 |
| Wylde Pictures Limited | Information & communication | 2015 |
| X-Cloud Limited | Information & communication | 2017 |
| Xbody UK & Ireland Ltd | Arts & recreation | 2025 |
| Xing DA Trading Ltd | Real estate | 2023 |
| Xorthekeys Limited | Information & communication | 2024 |
| Xplore Pharma Ltd | Administrative & support | 2017 |
| XRI Urban Robotics and Analytics Ltd | Professional & scientific | 2023 |
| Xtreme Autos Ltd | Wholesale & retail | 2020 |
| Y M & M Limited | Administrative & support | 2010 |
| YAK Beard Ltd | Information & communication | 2022 |
| Yard Farm Limited | Real estate | 2016 |
| Yarnspiration Limited | Wholesale & retail | 2025 |
| Yelboh Ltd | Other services | 2011 |