| Uran Prestige SVS Limited | Construction | 2023 |
| Urban Building Contractors Ltd | Construction | 2019 |
| Urban One Property Management Ltd | Households | 2026 |
| Urbanstyle Group Ltd | Other services | 2023 |
| USB Certification UK Ltd | Professional & scientific | 2023 |
| USR Estates Limited | Real estate | 2022 |
| Utility Freedom Ltd | Information & communication | 2023 |
| Uzun Ltd | Hospitality | 2019 |
| V & L Legal Services Limited | Professional & scientific | 2021 |
| V N Papas Limited | Manufacturing | 2002 |
| V R 4 U London Limited | Health & social care | 2015 |
| V&V Construction and Maintenance Ltd | Construction | 2026 |
| VA Properties Holdings Ltd | Real estate | 2026 |
| Valens Engineering Limited | Construction | 2026 |
| Van Sales Group Limited | Wholesale & retail | 2024 |
| Vango Express Ltd | Transport & logistics | 2025 |
| Vanity Gardens Ltd | Professional & scientific | 2026 |
| Vanpanion Limited | Information & communication | 2024 |
| Vantage Kitchens & Bathrooms Limited | Construction | 2026 |
| Vantage Point Consulting Solutions Ltd | Information & communication | 2025 |
| Vape Services Dartford Limited | Wholesale & retail | 2025 |
| Varga Commercial Finance Limited | Financial services | 2024 |
| Vbhaus Ltd | Real estate | 2026 |
| Vemaga Limited | Construction | 2017 |
| Venavi Drums Limited | Education | 2002 |
| Venelin&Rashi 2007 Limited | Construction | 2020 |
| Vent Pro Limited | Construction | 2026 |
| Ventella Estates Ltd | Real estate | 2009 |
| Venus Foods (Bolton) Limited | Wholesale & retail | 2015 |
| Venus Foods (Leeds) Limited | Wholesale & retail | 2012 |
| Venus Foods (Manchester) Limited | Wholesale & retail | 2021 |
| Venus OFF Licence Ltd | Administrative & support | 2017 |
| Vera Property Investment Ltd | Real estate | 2026 |
| Verdum Limited | Professional & scientific | 2013 |
| Verispec Solutions Ltd | Professional & scientific | 2026 |
| Veritek Ltd | Real estate | 2003 |
| Versus-Uk Ltd | Wholesale & retail | 2022 |
| Vertex Multigroup Ltd | Administrative & support | 2025 |
| Vesta Construction Services Ltd | Construction | 2013 |
| VG Clean Ltd | Administrative & support | 2023 |
| VGI Super Cleaning Limited | Administrative & support | 2021 |
| VIA Coterie Limited | Professional & scientific | 2026 |
| Vibes 'N' Grill Ltd | Hospitality | 2022 |
| Vickers PUB Co Limited | Hospitality | 2026 |
| Victoria Quarter Management Company Ltd | Households | 2023 |
| Victory ZF Ltd | Construction | 2021 |
| Viky Trans 2016 Ltd | Transport & logistics | 2022 |
| Vince Services Ltd | Manufacturing | 2021 |
| Vince's Kitchen Limited | Hospitality | 2018 |
| Vinihasi Limited | Real estate | 2015 |
| Vino DA UVA Ltd | Wholesale & retail | 2020 |
| Vinphyl Investments Limited | Real estate | 2024 |
| Vinsdon Business Solutions Limited | Professional & scientific | 2015 |
| Viocent Industrial Automation Ltd | Professional & scientific | 2025 |
| Viphian Limited | Health & social care | 2016 |
| Virareen Ltd | Real estate | 2025 |
| Virtus Products Limited | Hospitality | 2006 |
| Viscount Consultants Limited | Information & communication | 1999 |
| Visible Strengths Co. Limited | Information & communication | 2019 |
| Vision MAS Limited | Wholesale & retail | 2020 |
| Visionary UK Tax Ltd | Professional & scientific | 2024 |
| Vista Travel (Seaford) Limited | Administrative & support | 1988 |
| Visu Limited | Administrative & support | 2007 |
| Vitae Imperia Ltd | Administrative & support | 2025 |
| Vital Health & Safety - VHS Ltd | Professional & scientific | 2024 |
| Vitamins From USA Ltd | Health & social care | 2021 |
| VK Electrical Limited | Construction | 2017 |
| VKID4 Limited | Transport & logistics | 2017 |
| Vlondon Property Ltd | Real estate | 2024 |
| VM Fielder Ltd | Construction | 2024 |
| Vnmbs Limited | Construction | 2017 |
| Vo&Van Limited | Transport & logistics | 2021 |
| Volition Digital Consulting Ltd | Information & communication | 2022 |
| Volt Boss Limited | Construction | 2022 |
| Volve AI Ltd | Information & communication | 2025 |
| Voutique Ltd | Wholesale & retail | 2011 |
| Vsid Limited | Information & communication | 2025 |
| VSV Constructions Ltd | Construction | 2016 |
| VSV Design Ltd | Construction | 2018 |
| VSV Group Ltd | Construction | 2025 |
| Vybez Kitchin Limited | Hospitality | 2024 |
| W H Wood Properties Limited | Construction | 2016 |
| W Morgan Building Service Ltd | Construction | 2019 |
| W.A. Styles Limited | Construction | 2005 |
| W.G.Wood & Sons(Bakers)Limited | Real estate | 1963 |
| W.R.Hardwick Limited | Transport & logistics | 1964 |
| W.S. Simpson (Holdings) Ltd | Professional & scientific | 1941 |
| Wags & Whiskers Pet Hotel & Spa Limited | Other services | 2023 |
| Walkern Road Management Company Limited | Real estate | 2024 |
| Waltham Abbey Tyres Auto Services Ltd | Wholesale & retail | 2025 |
| Waltham Builders Limited | Construction | 1964 |
| Waltham Cross Market Ltd | Wholesale & retail | 2026 |
| Waltham Cross Motor Cycles Limited | Wholesale & retail | 1974 |
| Waltham Cross Motorcycles (2010) Ltd | Wholesale & retail | 2010 |
| Waltham Cross Window Group Limited | Construction | 2025 |
| Waltham Kebab&Meat Ltd | Wholesale & retail | 2024 |
| Walthamcross Taxi Limited | Transport & logistics | 2025 |
| Walthamcrossnails Limited | Other services | 2022 |
| Walton AMP Ltd | Real estate | 2025 |
| Wanderlust Wine Limited | Wholesale & retail | 2015 |