| WIN WAH House Ltd | Hospitality | 2014 |
| WIN2GETHER Property Limited | Real estate | 2019 |
| Windsor Collectables Ltd | Wholesale & retail | 2024 |
| Winston Generation Ltd | Manufacturing | 2019 |
| Wireless Workforce Limited | Information & communication | 2006 |
| Wise OWL Tutoring Ltd | Education | 2023 |
| WJR Construction Limited | Construction | 2015 |
| WOK CHI Food Ltd | Hospitality | 2023 |
| Wolf Truck Limited | Transport & logistics | 2017 |
| Woodlands Physio Services Ltd | Health & social care | 2018 |
| Worrall Lettings Ltd | Real estate | 2025 |
| WTD Group Ltd | Water & waste | 2018 |
| WVZ Bedworth Limited | Hospitality | 2018 |
| Xperience Recruitment Limited | Administrative & support | 2004 |
| Xpress Freight Ltd | Transport & logistics | 2023 |
| Xr-Fashion.Space Limited | Wholesale & retail | 2023 |
| XXX Compression Limited | Wholesale & retail | 2012 |
| Y.B.I. Services Ltd | Transport & logistics | 2015 |
| Yaconstruction Ltd | Construction | 2024 |
| YAM & Sons Limited | Hospitality | 2017 |
| Yatharth Limited | Health & social care | 2026 |
| Yeovil (T) Hairdressing Limited | Other services | 2004 |
| YNS Healthcare Limited | Health & social care | 2022 |
| Your Choice Therapy Limited | Health & social care | 2018 |
| Your Digilution Limited | Information & communication | 2018 |
| Yumchop Foods F&F Limited | Hospitality | 2018 |
| Yumchop Vending & Trading (11) Limited | Wholesale & retail | 2022 |
| Yumchop Vending and Trading (01) Limited | Wholesale & retail | 2021 |
| Yumchop Vending and Trading (02) Limited | Wholesale & retail | 2021 |
| Yumchop Vending and Trading (03) Limited | Wholesale & retail | 2021 |
| Yumchop Vending and Trading (05) Limited | Wholesale & retail | 2021 |
| Yumchop Vending and Trading (06) Limited | Wholesale & retail | 2021 |
| Yumchop Vending and Trading (07) Limited | Wholesale & retail | 2021 |
| Yumchop Vending and Trading (09) Limited | Wholesale & retail | 2021 |
| Yumchop Vending and Trading (10) Limited | Wholesale & retail | 2021 |
| Yummies Bedworth Ltd | Hospitality | 2018 |
| Z & K Zacharia Limited | Real estate | 2023 |
| Zacharia Brothers Ltd | Hospitality | 2017 |
| Zaynes Indian Cuisine Limited | Hospitality | 2021 |
| Zhangp Ufdfs Ltd | Wholesale & retail | 2025 |
| Zico Limited | Manufacturing | 2018 |
| Zion.Propertiesprovision Limited | Real estate | 2026 |
| Ziora Solutions Limited | Wholesale & retail | 2024 |
| Zlatomir Minkov Car Solutions Ltd | Wholesale & retail | 2026 |
| ZOE Pastries Ltd | Manufacturing | 2024 |