| Trust Your Creative Movement CIC | Administrative & support | 2025 |
| Tvag LLP | | 2013 |
| Twiss Grove Ltd | Professional & scientific | 2018 |
| Twiss Road Freehold Limited | Real estate | 2007 |
| Ukchf Limited | Wholesale & retail | 2024 |
| Unique Luxury Stays Limited | Hospitality | 2017 |
| Unique Succes Corporation Limited | Professional & scientific | 2015 |
| United Ages of Kent CIC | Health & social care | 2025 |
| Uniting Pipe Specialists Limited | Construction | 2021 |
| Univentum Limited | Other services | 2026 |
| Universal Welding Technology Holding Limited | Other services | 2025 |
| Universal Welding Technology Limited | Other services | 2025 |
| Unwrapped Advice Beheer Limited | Other services | 2025 |
| Unwrapped Advice Limited | Other services | 2025 |
| V I Properties Limited | Real estate | 2017 |
| V L Electrical Services Ltd | Other services | 2018 |
| V L J Hayward Limited | Wholesale & retail | 2015 |
| Vandaend Ltd | Wholesale & retail | 2026 |
| Vasilicafe Ltd | Hospitality | 2026 |
| Vaughan Hammond Leasehold Ltd | Real estate | 2025 |
| VDP Belgium Limited | Professional & scientific | 2017 |
| VDP Flamande Limited | Professional & scientific | 2017 |
| Venance Limited | Professional & scientific | 2009 |
| Veracity Consulting Ltd. | Professional & scientific | 1998 |
| Veratem Limited | Information & communication | 2009 |
| Victoria Court (Hythe) Management Limited | Real estate | 2010 |
| Victory Place (Littlestone) Management Company Limited | Households | 2017 |
| Vidler Properties Limited | Real estate | 2020 |
| Vientalix Limited | Other services | 2024 |
| View France Management Company Limited | Real estate | 2012 |
| Viktoriya's Medical Ltd | Wholesale & retail | 2018 |
| Vilia Ltd | Hospitality | 2022 |
| Villa Arrove Beheer Limited | Professional & scientific | 2018 |
| Vine and Wine Discoveries of Kent Ltd | Administrative & support | 2024 |
| Virtue Engineering Ltd | Professional & scientific | 2010 |
| Visser Douglashoutbouw EN Dakkapellen IBC Limited | Other services | 2024 |
| Vista Electrical Ltd | Construction | 2023 |
| Vitaminfood Company Limited | Other services | 2022 |
| Vizcaina Limited | Professional & scientific | 2009 |
| Vmaxr Limited | Wholesale & retail | 2022 |
| Voices Media Ltd | Information & communication | 2022 |
| Voorthuizen Asbest EN Logistiek IBC Limited | Professional & scientific | 2018 |
| VPM Technics Beheer Limited | Other services | 2025 |
| VPM Technics Limited | Other services | 2025 |
| Vroemen Ltd | Health & social care | 2020 |
| Vwell Studio Limited | Arts & recreation | 2024 |
| Vysite Limited | Information & communication | 2026 |
| W Wills Ltd | Construction | 2016 |
| W&W Import/Export Company Limited | Other services | 2026 |
| W.& D.Russell(Headcorn)Limited | Real estate | 1971 |
| Wagmi Investments Limited | Information & communication | 2021 |
| Walk-Eez Limited | Other services | 2025 |
| Walker Brothers (Civil Engineering) Limited | Extraterritorial | 1995 |
| Walker Construction (U.K.) Limited | Construction | 1964 |
| Walker Construction Limited | Extraterritorial | 2015 |
| Walker Graphics Ltd | Extraterritorial | 2022 |
| Walker Highways Limited | Extraterritorial | 2002 |
| Wanted Marketplace Limited | Information & communication | 2022 |
| Watson Warrilow Homes Ltd | Real estate | 2022 |
| Wattock Hunt Ltd | Extraterritorial | 2017 |
| Wealden Holdings Limited | Financial services | 2025 |
| Webolution Ltd | Information & communication | 2018 |
| Webows Design Limited | Information & communication | 2021 |
| Webtrade Solutions IBC Limited | Other services | 2024 |
| Weitz Music Limited | Information & communication | 2019 |
| Wellingate Limited | Real estate | 2014 |
| Wellington Gate (Hythe) Management Company Limited | Households | 1999 |
| West Hythe Autocentre Ltd | Wholesale & retail | 2025 |
| West Hythe Financial Services Ltd | Professional & scientific | 2018 |
| West Hythe Performance Centre Ltd | Wholesale & retail | 2026 |
| Westbourne Mansions (Folkestone) Management Company Limited | Households | 1985 |
| Western Sahara Development Capital LP | | 2016 |
| Whitcombe Transport Management Limited | Professional & scientific | 2022 |
| WHY Properties Ltd | Real estate | 2015 |
| WHY Property Works Ltd | Education | 2015 |
| Wilder’S Fireworks Limited | Extraterritorial | 2019 |
| Wise Machines Limited | Information & communication | 2021 |
| Withagen Webservice Limited | Other services | 2025 |
| WM Trustee Services Ltd | Professional & scientific | 2017 |
| Wont Ever BE Limited | Arts & recreation | 2007 |
| Woodt Participation 2020 Limited | Other services | 2020 |
| Woodwaste Systems Limited | Manufacturing | 1983 |
| Work Wave Europe Beheer Limited | Other services | 2025 |
| Work Wave Europe Limited | Other services | 2025 |
| Works Renovations Limited | Wholesale & retail | 2016 |
| WW Car Storage Limited | Transport & logistics | 2018 |
| Xerotox Support Services Limited | Administrative & support | 2020 |
| Xtreme Construction Service Beheer Limited | Other services | 2025 |
| Xtreme Construction Service Limited | Other services | 2025 |
| Yesterham Limited | Professional & scientific | 2008 |
| Yeti Plastering Ltd | Construction | 2021 |
| Zayko Power Ltd | Construction | 2026 |
| ZHS Fish Ltd | Wholesale & retail | 2025 |
| Zspropertygroup Ltd | Real estate | 2021 |