| Worksop Self Storage Limited | Real estate | 2018 |
| Worksop Soccer Centre Ltd | Other services | 2025 |
| Worksop Tarmacadam Company Limited | Construction | 1979 |
| Worksop TIM Limited | Wholesale & retail | 2025 |
| Worksop Timber Company Limited | Manufacturing | 2006 |
| Worksop Town FC Limited | Arts & recreation | 2007 |
| Worksop Town Football Club Limited | Arts & recreation | 2009 |
| Worksop Van Sales Limited | Wholesale & retail | 2017 |
| Workspace Blinds Limited | Construction | 2019 |
| World Lanterns Community Interest Company | Administrative & support | 2023 |
| Worxley Ltd | Professional & scientific | 2026 |
| Wound Care Solutions Limited | Manufacturing | 2015 |
| WR Partners Ltd | Wholesale & retail | 2014 |
| WR Rental Services Ltd | Administrative & support | 2026 |
| Wright Brothers Industrial Services Limited | Manufacturing | 1987 |
| Wright Dental Care Limited | Health & social care | 2011 |
| Wright Glass Limited | Extraterritorial | 2013 |
| Wright Medics Limited | Health & social care | 2021 |
| Wright Renewable Heating Limited | Construction | 2021 |
| Wrights Renewable Energy Limited | Construction | 2025 |
| WS Gardens Management Company Limited | Households | 2000 |
| WT Park Homes and Sales Limited | Real estate | 2024 |
| WTL Group Holdings Limited | Financial services | 2026 |
| WTL Services Ltd | Administrative & support | 2006 |
| Wyldfire Ltd | Hospitality | 2025 |
| Xandexcel Ltd | Professional & scientific | 2025 |
| Xlusive Patisseria Ltd | Hospitality | 2021 |
| Xrayentertainment Limited | Hospitality | 2018 |
| Xtreme Landscaping and Aggregates Limited | Administrative & support | 2020 |
| Y2K Property Limited | Real estate | 2000 |
| Yafe Ltd | Wholesale & retail | 2024 |
| YDY Express Ltd | Hospitality | 2019 |
| Yellow BEE HR and Recruitment Ltd | Administrative & support | 2020 |
| Yellow Toad Limited | Professional & scientific | 2005 |
| Ygrek Ltd | Transport & logistics | 2020 |
| Yorkshire Ford Properties Ltd | Real estate | 2025 |
| Yorkshire Windscreens Ltd | Wholesale & retail | 2006 |
| Your CBT Ltd | Health & social care | 2025 |
| Your MAG Ltd. | Information & communication | 2011 |
| Your Training Partner Ltd | Arts & recreation | 2023 |
| YS & MW Ltd | Administrative & support | 2025 |
| Yudh Properties Limited | Households | 2017 |
| Yvonne Serrant Trading AS Well Polished Bradford Ltd | Administrative & support | 2021 |
| Zasa Ltd | Health & social care | 2013 |
| ZD Property and Maintenance Ltd | Education | 2017 |
| Zereen Holdings Ltd | Financial services | 2021 |
| Zereen Limited | Wholesale & retail | 2016 |
| Zestify Global Ltd | Wholesale & retail | 2024 |
| Zidane Logistics Ltd | Transport & logistics | 2025 |
| Zyzio Limited | Transport & logistics | 2020 |