| Walsall Gym Limited | Arts & recreation | 2018 |
| Warrior Company HQ Ltd | Arts & recreation | 2026 |
| WE Rent ANY House South Ltd | Other services | 2021 |
| Wedding Tourist Limited | Administrative & support | 2023 |
| Welldean Properties Limited | Real estate | 2005 |
| Wells Gym Ltd | Arts & recreation | 2022 |
| West Horderns Residents Management Company Limited | Administrative & support | 2002 |
| Western Isle Cruises Limited | Transport & logistics | 2013 |
| WFL Holdings Ltd | Real estate | 2024 |
| Whaley Bridge Coworkers CIC | Administrative & support | 2024 |
| Whaley Bridge Developments Limited | Transport & logistics | 2015 |
| Whaley Bridge Garage Ltd | Wholesale & retail | 2014 |
| Whaley Bridge Storage Limited | Transport & logistics | 2025 |
| Whaley Kebab Ltd | Hospitality | 2024 |
| White Consulting Ltd | Professional & scientific | 2026 |
| White Hall Hospitality Limited | Hospitality | 2019 |
| White Mountain Consulting Limited | Information & communication | 2019 |
| Wild in Art Limited | Arts & recreation | 2007 |
| Wild Wanderings Limited | Agriculture & fishing | 2025 |
| William Wells Properties Limited | Real estate | 2024 |
| Williams Commercials Limited | Wholesale & retail | 2007 |
| WILLOWS999 Ltd | Other services | 2018 |
| Wilmslow Dog Training Ltd. | Other services | 2023 |
| Winlaton Consulting Ltd | Professional & scientific | 2025 |
| Winston’S Chimney Sweep Ltd | Administrative & support | 2025 |
| Winter Close Limited | Agriculture & fishing | 2023 |
| WKR Project Management Services Limited | Professional & scientific | 2017 |
| Woodside Garage (New Mills) Limited | Wholesale & retail | 2008 |
| WORKTOPS2GO Limited | Construction | 2012 |
| Wotscore Limited | Information & communication | 2015 |
| Wrekin Services Ltd | Manufacturing | 2007 |
| Xander Property Services Ltd | Real estate | 2005 |
| Xander Quality Services Limited | Professional & scientific | 2014 |
| Xitagy Limited | Professional & scientific | 2009 |
| YCC Commercial Ltd | Administrative & support | 2025 |
| YES Holdings Limited | Wholesale & retail | 2021 |
| Yoke Live Ltd | Professional & scientific | 2019 |
| Yoomee Ltd | Information & communication | 2004 |
| Your Legal Claims Ltd | Professional & scientific | 2024 |
| Your Price Furniture.Co.Uk Limited | Wholesale & retail | 2001 |
| Youth Matters New Mills CIC | Administrative & support | 2021 |
| YTC Consultancy Limited | Transport & logistics | 2021 |
| Zachoa Ltd | Wholesale & retail | 2025 |
| ZSG Bookkeeping Ltd | Professional & scientific | 2022 |