| Whimsical Wilson Limited | Information & communication | 2023 |
| Whittaker Property Investments Limited | Real estate | 2021 |
| Whittlec Electrical Services Ltd | Construction | 2025 |
| Willow Willow Management Services Limited | Professional & scientific | 2018 |
| Wilson & Scho Properties Ltd | Real estate | 2022 |
| Windyshaw Limited | Real estate | 2017 |
| Wise OWL Club Ltd | Education | 2019 |
| Wolf & George Consulting Limited | Other services | 2019 |
| Wolf Bites Limited | Hospitality | 2025 |
| Wolfpack Strength and Therapy Centre Ltd | Arts & recreation | 2024 |
| Women in Business, Empowered CIC | Professional & scientific | 2025 |
| Wood Family Group Ltd | Health & social care | 2012 |
| Workfield Limited | Wholesale & retail | 1986 |
| WOW Services Limited | Information & communication | 2016 |
| WOW World East Cheshire Ltd | Administrative & support | 2022 |
| Wreck-A-Mended Ltd | Wholesale & retail | 2022 |
| Wrigley Haulage Limited | Transport & logistics | 2017 |
| WW Workwear Ltd | Manufacturing | 2025 |
| Www.Mortgagesandremortgages.Com Limited | Financial services | 2020 |
| Xverse Limited | Arts & recreation | 2026 |
| Yacht Protect Holdings Limited | Financial services | 2025 |
| Yacht Protect Services Limited | Other services | 2011 |
| Yanquis Limited | Professional & scientific | 2019 |
| Yard & Coop Markets Ltd | Hospitality | 2023 |
| Yard Markets Co Ltd | Hospitality | 2025 |
| Yard Markets Trading Ltd | Hospitality | 2025 |
| Yates Waste Management Ltd | Water & waste | 2024 |
| Your Money Back Limited | Financial services | 2014 |
| Yoursashwindows.Com Ltd | Manufacturing | 2007 |
| Yuan Yuan UK Service Ltd | Education | 2013 |
| Zenlotus Ltd | Other services | 2020 |
| Zenquility Ltd | Other services | 2022 |
| Zeppelinmoon Limited | Wholesale & retail | 2021 |
| Zhou Investments Ltd | Real estate | 2021 |
| Zsecure Ltd | Information & communication | 2019 |
| Zubaida & Fasih Ltd | Health & social care | 2008 |
| Zuzu Consultants Ltd | Professional & scientific | 2019 |