| Vela Marketing & Consulting Ltd | Professional & scientific | 2025 |
| VEP Finance Ltd | Financial services | 2025 |
| Vicarage Road Residents Management Company Limited | Households | 2007 |
| Voltara Ventures Limited | Wholesale & retail | 2026 |
| Walkers Multi Services Limited | Water & waste | 2026 |
| Ward Property & Investments Limited | Financial services | 2020 |
| Warren Artisan Wrapping Solutions Ltd | Administrative & support | 2025 |
| Warren Strategic Services Limited | Professional & scientific | 2026 |
| Warrenside OC Ltd | Construction | 2024 |
| Waverley Building Services Limited | Real estate | 2011 |
| Webcroft Limited | Other services | 2023 |
| WEE One's Day Nursery and Pre-School Ltd | Education | 2014 |
| Wembury Park 1970 Limited | Households | 2014 |
| Whatever Limited | Real estate | 2022 |
| Wherever Limited | Real estate | 2020 |
| Whichever Limited | Real estate | 2015 |
| White & Sons Limited | Construction | 2001 |
| White Light Design Limited | Professional & scientific | 1997 |
| Wibrew Fabrications Ltd | Manufacturing | 2025 |
| Williams Amusements Limited | Arts & recreation | 2020 |
| Willow Tyres Ltd | Water & waste | 2015 |
| WMJ Properties Limited | Real estate | 2019 |
| WN Plumbing & Drainage Services Limited | Construction | 2015 |
| Wolff Properties Limited | Real estate | 2009 |
| Yellow Dog Digital Media Limited | Information & communication | 2015 |
| Yellow HAT (UK) Limited | Information & communication | 2010 |
| Your Engineering Solutions Ltd | Manufacturing | 2019 |