| Vectorspace Group Ltd | Professional & scientific | 2021 |
| Venci Ltd | Hospitality | 2013 |
| Ventech Systems Limited | Manufacturing | 2010 |
| Venusbeautician Ltd | Other services | 2019 |
| Veraxis Consulting Ltd | Information & communication | 2024 |
| Veraxis Ventures Ltd | Information & communication | 2013 |
| Verbmanagement Print Limited | Manufacturing | 2015 |
| Verelio Licensing Ltd | Administrative & support | 2025 |
| Vertise Limited | Professional & scientific | 2024 |
| Verve Productions Limited | Information & communication | 2005 |
| Vestre Ltd | Wholesale & retail | 2020 |
| Vfor Ltd | Administrative & support | 2013 |
| VGM Solutions Limited | Administrative & support | 2022 |
| VI Locksmith Group Limited | Manufacturing | 2019 |
| Vibetech Limited | Wholesale & retail | 2025 |
| Vibrant Health Care Services Ltd | Health & social care | 2022 |
| Vibrant World Logistics Ltd | Transport & logistics | 2018 |
| Vidhav Ltd | Information & communication | 2026 |
| Viem Ltd | Wholesale & retail | 2019 |
| Villa Plumbing & Heating Ltd | Construction | 2020 |
| Vinno Lighting Limited | Professional & scientific | 2009 |
| Vips Technology Ltd | Information & communication | 2026 |
| Virtalent Ltd | Professional & scientific | 2014 |
| Virtual IT Consultancy Limited | Information & communication | 2009 |
| Vishwa Shiksha Consultancy Limited | Information & communication | 2019 |
| Vision MK Ltd | Information & communication | 2021 |
| Vision Software Solutions Limited | Information & communication | 1992 |
| Visionarchitecture Design & Build Consultants Limited | Professional & scientific | 2017 |
| Visionary Filming Ltd | Information & communication | 2014 |
| Visionary Photography Ltd | Professional & scientific | 2020 |
| Visionolic Ltd | Information & communication | 2023 |
| Visual Audio Ltd | Professional & scientific | 2018 |
| Vito Projects Ltd | Construction | 2026 |
| Viva Drylining Ltd | Construction | 2016 |
| Vivadent LAB Limited | Manufacturing | 2023 |
| Vivan Estates Limited | Real estate | 2024 |
| VK Cluster UK Ltd | Wholesale & retail | 2022 |
| VM Consulting Labs Ltd | Information & communication | 2026 |
| Volofleet UK Limited | Information & communication | 2014 |
| Volunteers for Impact UK CIC | Education | 2025 |
| Volvoreta Editions Limited | Arts & recreation | 2015 |
| Voron Ltd | Wholesale & retail | 2025 |
| Vortex IQ Limited | Professional & scientific | 2023 |
| Vote Ltd | Professional & scientific | 2023 |
| Vottify Ltd | Information & communication | 2023 |
| Voxgig Limited | Information & communication | 2018 |
| VP Contractors Ltd | Construction | 2021 |
| VPM Aero Services Limited | Professional & scientific | 2023 |
| VR Business UK Ltd | Manufacturing | 2022 |
| Vroom Classics Ltd | Wholesale & retail | 2024 |
| W O Lahr Ltd. | Manufacturing | 2014 |
| W.G. Deliveries UK Ltd | Transport & logistics | 2025 |
| W4 Roofing and Building Services Limited | Construction | 2026 |
| Wafe Ltd | Wholesale & retail | 2025 |
| WAGGYK9TAILS Limited | Other services | 2019 |
| Walf Ltd | Wholesale & retail | 2010 |
| Walia & Sons Limited | Real estate | 2017 |
| Walks 4 UR Dog Limited | Agriculture & fishing | 2018 |
| Wall Music Ltd | Manufacturing | 2022 |
| Walo Hydration Ltd | Manufacturing | 2026 |
| Walter Pics Ltd | Professional & scientific | 2022 |
| Wastis Limited | Real estate | 2016 |
| Waterfords Group Limited | Professional & scientific | 2016 |
| Waterfords Holdings Limited | Professional & scientific | 2025 |
| Watermans Community Works CIC | Arts & recreation | 2024 |
| WE Pharma Ltd | Wholesale & retail | 2008 |
| WE Run Your Practice Limited | Professional & scientific | 2020 |
| Wealthmax Accountants Ltd | Professional & scientific | 2019 |
| Wealthmax Estate Agents Limited | Real estate | 2026 |
| Wealthmax Estate Planning Ltd | Professional & scientific | 2019 |
| Wealthmax Financial Advisers Limited | Financial services | 2016 |
| Wealthmax Life & Health Ltd | Financial services | 2020 |
| Web Productions Ltd | Information & communication | 2012 |
| WEB3.AI Ltd | Information & communication | 2023 |
| Websoft E-Learning Ltd | Information & communication | 2020 |
| Wedge Health Ltd | Information & communication | 2026 |
| Wegrow Education Limited | Education | 2026 |
| Weller Media Agency Ltd | Professional & scientific | 2013 |
| Wellnessetc. Limited | Wholesale & retail | 2017 |
| Welstand Contractors Ltd | Information & communication | 2016 |
| Welstand IT Resourcing Ltd | Information & communication | 2022 |
| WEP Group Holdings Limited | Wholesale & retail | 2017 |
| West 7 Decorating Ltd | Other services | 2017 |
| West D.M.R Ltd | Construction | 2023 |
| West Europe Training Ltd | Education | 2021 |
| West London Cleaning Ltd | Administrative & support | 2026 |
| West London Collectibles Ltd | Wholesale & retail | 2025 |
| West London Leisure Ltd | Hospitality | 2020 |
| West London Removals Ltd | Transport & logistics | 2026 |
| West London Rendering Ltd | Construction | 2025 |
| West Tate Limited | Real estate | 1999 |
| Westfield Noble Limited | Other services | 2017 |
| Westminster Properties Group Limited | Construction | 2018 |
| WET International Limited | Professional & scientific | 2019 |
| Wheat Garden Ltd | Hospitality | 2024 |
| Wheely Britannia Ltd | Transport & logistics | 2026 |
| Wheely London Ltd | Transport & logistics | 2012 |
| Wheely Ltd | Financial services | 2018 |
| Wheely Technologies Ltd | Information & communication | 2012 |
| White Box Consulting Limited | Professional & scientific | 2016 |