| VSK Property Lease Ltd | Real estate | 2024 |
| VSK Store Limited | Wholesale & retail | 2022 |
| VSL Construction Ltd | Construction | 2022 |
| VSM Technologies Ltd | Information & communication | 2015 |
| Vsmg Ltd | Wholesale & retail | 2026 |
| VSP London Ltd | Hospitality | 2025 |
| Vspty Limited | Real estate | 2021 |
| Vsupply Ltd | Wholesale & retail | 2021 |
| VSV Builders Ltd | Construction | 2021 |
| VSV Property Services Ltd | Real estate | 2021 |
| Vtrs Services Limited | Wholesale & retail | 2021 |
| VTY Fried Chicken Ltd | Hospitality | 2024 |
| VUG Infotech Limited | Other services | 2018 |
| Vuisa Ltd | Wholesale & retail | 2025 |
| Vulman Limited | Professional & scientific | 2025 |
| Vutcariov Construction Ltd | Construction | 2021 |
| Vutukuri Builders Ltd | Construction | 2025 |
| VV Fuel Ltd | Wholesale & retail | 2026 |
| VV Plastering Ltd | Construction | 2020 |
| VV Restaurants Ltd | Hospitality | 2026 |
| VV UK Properties Ltd | Real estate | 2022 |
| Vv's Bakes Limited | Hospitality | 2015 |
| Vvcp Ltd | Construction | 2020 |
| VVD Rendering Ltd | Construction | 2026 |
| VVK IG Limited | Real estate | 2026 |
| VVR Elite Services Limited | Construction | 2023 |
| VVV Services Ltd | Construction | 2020 |
| Vwaykar Ltd | Health & social care | 2019 |
| Vyapini Limited | Real estate | 2023 |
| Vybr Ltd | Professional & scientific | 2021 |
| Vylora Ltd | Manufacturing | 2026 |
| Vyntero Limited | Wholesale & retail | 2026 |
| VYR Builders Ltd | Construction | 2023 |
| VYT Service Limited | Construction | 2023 |
| Vytasheat Ltd | Construction | 2024 |
| VZ Construction Ltd | Construction | 2021 |
| VZ Property Group Ltd | Hospitality | 2025 |
| W & a Management Services Ltd | Professional & scientific | 2018 |
| W Babbs Limited | Real estate | 2016 |
| W Enterprises Limited | Information & communication | 2026 |
| W J Booth | | 1984 |
| W Jacobs Limited | Hospitality | 2017 |
| W Murray & Co Limited | Professional & scientific | 2012 |
| W S Sports UK Ltd | Manufacturing | 2019 |
| W V Refrigeration & Aircon Ltd | Manufacturing | 2025 |
| W&J Decor Ltd | Construction | 2015 |
| W&K Fashion Ltd | Wholesale & retail | 2021 |
| W&Mm Facilities Ltd | Information & communication | 2023 |
| W. Fleet Property Company Ltd | Real estate | 1954 |
| W.L.D Building Contractors Limited | Construction | 2025 |
| W.Levene(Insurance Brokers)Limited | Financial services | 1956 |
| W1 Homes Limited | Construction | 2016 |
| W1 Traders Ltd | Wholesale & retail | 2024 |
| W13 Construct Limited | Construction | 2022 |
| W1SE Angels | Administrative & support | 2014 |
| W2 Ebikes & Scooters Ltd | Wholesale & retail | 2023 |
| WA Auto Motors Ltd | Wholesale & retail | 2018 |
| WA Transport Ltd | Other services | 2024 |
| Waal London Ltd | Wholesale & retail | 2025 |
| Wacker + Scavezzon Sanitär GmbH Ltd | Construction | 2022 |
| Wackybooth Events Limited | Professional & scientific | 2018 |
| Waez Properties Ltd | Real estate | 2020 |
| Wafa Asset Management Ltd | Real estate | 2008 |
| Waffle Heart Ltd | Hospitality | 2023 |
| Waffle Winner Ltd | Professional & scientific | 2021 |
| Wage Platforms Ltd | Information & communication | 2025 |
| Waggeh Ltd | Construction | 2026 |
| Waggytailsdiy Ltd | Wholesale & retail | 2024 |
| Waheed Traders Co Limited | Wholesale & retail | 2025 |
| Wahenoor Enterprises Ltd | Information & communication | 2022 |
| Wahidee Corporation Limited | Wholesale & retail | 2020 |
| Waik Investment Ltd | Real estate | 2022 |
| Waimingtse Limited | Wholesale & retail | 2019 |
| Wains Accountancy Ltd | Professional & scientific | 2025 |
| Wair Trading Limited | Wholesale & retail | 2019 |
| Waiyeung and Brothers Limited | Financial services | 2025 |
| Wakeels and Wakeels Community Interest Company | Health & social care | 2024 |
| Wakf Investments Ltd | Construction | 2018 |
| Wakil Holdings Ltd | Financial services | 2025 |
| Wakil Investments Ltd | Real estate | 2013 |
| Walbrook RA 1994 Limited | Extraterritorial | 1995 |
| Waliy Limited | Wholesale & retail | 2023 |
| Walk in Room Ltd | Hospitality | 2021 |
| Walking Footy Limited | Arts & recreation | 2025 |
| Wall Street Financial Ltd | Administrative & support | 2025 |
| Wall's Tree Ltd | Construction | 2019 |
| Wallace AVE Ltd | Real estate | 2022 |
| Wallace Building Services Ltd | Construction | 2023 |
| Walled Gardens Property Ltd | Real estate | 2021 |
| Wallop Renewables Ltd | Information & communication | 2020 |
| Wallstblueprint Ltd | Transport & logistics | 2022 |
| Wallwood Property Ltd | Real estate | 2012 |
| Walnut Duck Ltd | Wholesale & retail | 2025 |
| Walnut Gardens Property Ltd | Real estate | 2015 |
| Waltair Consulting Ltd | Information & communication | 2016 |
| Walter & Associates Ltd. | Professional & scientific | 2017 |
| Walter Traders Ltd | Construction | 2023 |
| Walters Estate Agency Ltd | Real estate | 2022 |
| Waltham Forest Cricket Club CIC | Health & social care | 2024 |
| Walthamstow Employment & Nursing Agency Limited | Other services | 1996 |