| THE GIN LAB Limited | Manufacturing | 2020 |
| THE Lydiate Estate Limited | Real estate | 2015 |
| THE Malverns Management Company Ltd | Households | 2021 |
| THE Mill Shop Wirral Limited | Wholesale & retail | 2016 |
| THE Mulberry Tree Day Nursery Limited | Health & social care | 2018 |
| THE Open Plan Building Company Ltd | Construction | 2015 |
| THE Over-Draught Neston Ltd | Hospitality | 2025 |
| THE Quay (Red Wharf) Limited | Households | 2002 |
| THE Software Collective Ltd | Professional & scientific | 2019 |
| THE Stair Glass Company Ltd | Construction | 2011 |
| THE Station Master's House Ltd | Hospitality | 2017 |
| THE Style Gallery Wirral Ltd | Other services | 2024 |
| THE Tree Fellas Dyserth Ltd | Administrative & support | 2025 |
| THE Wild Griffin Limited | Hospitality | 2018 |
| THE Willaston Residents and Business Community Interest Company | Professional & scientific | 2024 |
| THE Wrapco Ltd | Administrative & support | 2025 |
| Tillymint Vintage Limited | Wholesale & retail | 2011 |
| TIN Wing Limited | Information & communication | 2005 |
| TO BE Trading Limited | Wholesale & retail | 1998 |
| TOM Mclean Strategies Ltd | Professional & scientific | 2024 |
| Tony Frain Mechanical Services Ltd | Professional & scientific | 2022 |
| Top Barber Wirral Ltd | Other services | 2022 |
| Toprend Ltd | Construction | 2025 |
| Tourmanagers Ltd | Transport & logistics | 2012 |
| Town Lane Autos Ltd | Wholesale & retail | 2001 |
| Town Lane Flats Limited | Extraterritorial | 1991 |
| Townley Court Management Limited | Households | 1987 |
| Trade Winds Liverpool Ltd | Wholesale & retail | 2021 |
| TRAIN2HIRE Limited | Professional & scientific | 2025 |
| TRANSPORT2SET Ltd | Transport & logistics | 2023 |
| Tranwood Plastic Disposals Limited | | 1974 |
| TRB Work Ltd | Professional & scientific | 2025 |
| Trendwardrobes Ltd | Wholesale & retail | 2025 |
| Trkn Ltd | Hospitality | 2025 |
| TSJ Medical Services Limited | Health & social care | 2014 |
| TV Media North West Limited | Information & communication | 2016 |
| Unique Bathrooms Cheshire Ltd | Construction | 2026 |
| Unit 20 (Wirral) Limited | Wholesale & retail | 2009 |
| Universal Builders (Wirral) Limited | Construction | 2018 |
| Unlimited Studios Ltd. | Information & communication | 2022 |
| Uren Food Group Limited | Wholesale & retail | 1953 |
| Urop Consulting Limited | Professional & scientific | 2010 |
| Ushred Shredding Solutions Ltd | Administrative & support | 2018 |
| Utilitis Limited | Information & communication | 2001 |
| Vanden Access Systems Ltd | Construction | 2025 |
| Ventilationwize Limited | Construction | 2021 |
| Venus Nails (Cheshire) Limited | Other services | 2015 |
| Vertec Safety Limited | Construction | 2026 |
| Veterinary Anaesthesia Consultancy Services Limited | Professional & scientific | 2022 |
| Victoria's Sandwich Limited | Hospitality | 2022 |
| Vista Abode Ltd | Households | 2019 |
| Vivium Ltd | Hospitality | 2020 |
| VRR Property Services Limited | Households | 2022 |
| W. Bevan & Sons Limited, | Wholesale & retail | 1953 |
| W.B. Barnes Construction Limited | Construction | 2026 |
| Walrus Limited | Transport & logistics | 2003 |
| Water World Limited | Wholesale & retail | 1998 |
| WCC Independent Volkswagen Audi Group Specialists Limited | Wholesale & retail | 2021 |
| West Cheshire Flooring Ltd | Construction | 2022 |
| Westminster 141 Ltd | Households | 2017 |
| White Feather Home and Gifts Ltd | Wholesale & retail | 2014 |
| Widnes R.O.B Ltd | Hospitality | 2019 |
| Wilde's Properties Limited | Real estate | 2022 |
| Wilde's Solicitors Limited | Professional & scientific | 2010 |
| Willaston Engineering Limited | Administrative & support | 2013 |
| Willaston Lettings Limited | Real estate | 2018 |
| Wirral Animal Feeds Limited | Manufacturing | 2019 |
| Wirral Developments Ltd | Administrative & support | 2015 |
| Wirral Joinery & Construction Limited | Manufacturing | 2018 |
| Wirral Shoulders Limited | Health & social care | 2009 |
| Wirral Wildlings CIC | Education | 2021 |
| Wong Property Ltd | Real estate | 2017 |
| Wood Park Foods Limited | Professional & scientific | 2014 |
| Woodbury Developments Ltd | Construction | 2024 |
| Woodland Woodwork Limited | Manufacturing | 2025 |
| Woodville Stabling Limited | Other services | 2013 |
| Work Print & Stitch Ltd | Wholesale & retail | 2024 |
| Wraight Property Services Ltd | Real estate | 2024 |
| WRB Auctioneers & Estate Agents Limited | Real estate | 2016 |
| WSS Automotive Ltd | Professional & scientific | 2026 |
| Www.Loorolls.Com Ltd | Wholesale & retail | 2005 |
| Wynnestay Ltd | Other services | 2025 |
| Yeovil Property Ltd | Real estate | 2018 |
| York Green Ltd | Professional & scientific | 2024 |
| Youlgreave Hostel Limited | Hospitality | 2020 |
| Your Wellness Matters Limited | Financial services | 2014 |
| Yucesoy Engineering Ltd | Professional & scientific | 2026 |
| Zagros North Limited | Real estate | 2010 |
| Zeronoise Search Ltd | Administrative & support | 2026 |
| Zone Fitness Neston Limited | Arts & recreation | 2013 |