| TMB Ltd | Hospitality | 2026 |
| Toby Medical Limited | Other services | 2016 |
| Topsham House Limited | Education | 1996 |
| Torwood House School Limited | Education | 2000 |
| Torwoodlee Investments Limited | Professional & scientific | 2016 |
| Totem Labs Ltd | Information & communication | 2026 |
| TR Textiles Ltd | Wholesale & retail | 2022 |
| Trace Architecture Ltd | Professional & scientific | 2020 |
| Trademaster Consultants Limited | Professional & scientific | 1995 |
| Train With Nush Ltd | Education | 2020 |
| Trinity Renovations (Southern) Limited | Construction | 2017 |
| Trinity Workwear Ltd | Wholesale & retail | 2005 |
| Triple G Investments Ltd | Information & communication | 2025 |
| Triple S Events Limited | Arts & recreation | 2009 |
| Triple S Sports and Entertainment Group Limited | Arts & recreation | 2009 |
| Triple S Sports Consultancy Ltd | Arts & recreation | 2004 |
| Triple S Sports Management Limited | Arts & recreation | 2009 |
| Tsks Properties Limited | Real estate | 2023 |
| Tudor Cctv Ltd | Administrative & support | 2021 |
| Turnbridge Day Nursery Limited | Health & social care | 2012 |
| Tusk Design Studio Limited | Professional & scientific | 2021 |
| TW Williams Investment Company Limited | Financial services | 2024 |
| Twinkles (Knaresborough) Limited | Education | 2012 |
| Twinkles (Leeds) Limited | Education | 2012 |
| Twinkles (LS1) Ltd | Education | 2016 |
| Twinkles (Quarry House) Ltd | Education | 2019 |
| Twinkles (Wetherby) Ltd | Education | 2005 |
| Twinkles (White Rose) Ltd | Education | 2014 |
| Twinkles Nurseries Limited | Education | 2006 |
| Twizell Psychology Ltd | Professional & scientific | 2022 |
| U Buywright Ltd | Wholesale & retail | 2023 |
| UBE Kitchens Lymm Ltd | Hospitality | 2023 |
| UK GAS Group Ltd | Construction | 2021 |
| UK Truck Clean Limited | Transport & logistics | 2008 |
| Ukopoly Group International Limited | Real estate | 2022 |
| Ukopoly Limited | Real estate | 2021 |
| Unicorn Motors Limited | Wholesale & retail | 2013 |
| UNU Partners Limited | Hospitality | 2017 |
| UP Side Developments Ltd | Wholesale & retail | 2025 |
| Vallard Properties Limited | Real estate | 2020 |
| Velocity PDR Ltd | Wholesale & retail | 2017 |
| Velvet Property Development Ltd | Real estate | 2024 |
| Vernon Auto Repairs Ltd | Wholesale & retail | 2018 |
| Vign-A-Sign Limited | Administrative & support | 2014 |
| Viswa (Altrincham) Limited | Health & social care | 2022 |
| Viva Dragon Holdings Limited | Financial services | 2022 |
| Vrudhi Investments Limited | Real estate | 2025 |
| W.O.W! (Welcome to OUR World) Limited | Education | 2004 |
| Wadmore Estates Limited | Construction | 1974 |
| Waggle and Waffle Limited | Wholesale & retail | 2025 |
| Walco Business Support Limited | Professional & scientific | 2017 |
| Ward Taverns Limited | Real estate | 1992 |
| Warrington Dentalcare Ltd | Health & social care | 2023 |
| Warrington Hub Ltd | Other services | 2024 |
| Waverton House Day Nursery Ltd | Health & social care | 2011 |
| Webb Sciences Limited | Administrative & support | 2003 |
| West Midlands Hub Ltd | Information & communication | 2025 |
| WG Regulate Limited | Health & social care | 2024 |
| Whitbarrow Consulting Ltd | Other services | 2017 |
| White and Blue Riviera Limited | Administrative & support | 2017 |
| White Winstanley Ltd. | Professional & scientific | 2019 |
| Wiganplus Ltd. | Professional & scientific | 2010 |
| Williams Architecture Limited | Professional & scientific | 2013 |
| Willmow Limited | Administrative & support | 2017 |
| Willow Brooke Day Nursery Limited | Education | 2004 |
| Willow Tree Park Property Ltd | Real estate | 2012 |
| Wines L4 Limited | Wholesale & retail | 2025 |
| Wingate Group Holdings Limited | Real estate | 2019 |
| Wise One (UK) Limited | Financial services | 2000 |
| Wise One EOT Trustees Limited | Financial services | 2024 |
| Wise One Holdings Limited | Financial services | 2018 |
| Wizard Capital Ltd | Financial services | 2021 |
| Wjfm Limited | Professional & scientific | 2013 |
| WJR Consultancy Services Limited | Professional & scientific | 2024 |
| Wonderslide Limited | Arts & recreation | 2014 |
| Woodlands PDN Limited | Administrative & support | 2006 |
| Woodyatt Quality Systems Consulting Limited | Professional & scientific | 2023 |
| Wooliscroft Properties LLP | | 2014 |
| Word Orchard Limited | Professional & scientific | 2018 |
| Workplace Pension Solutions (UK) Ltd | Financial services | 2020 |
| Worsley Solutions Limited | Professional & scientific | 2016 |
| Wright's of Lymm (EOT) Limited | Financial services | 2024 |
| Wright's of Lymm Limited | Wholesale & retail | 1993 |
| Www.Elawyers.Co.Uk Ltd | Professional & scientific | 2006 |
| Wythenshawe Crisis Hub Ltd | Other services | 2024 |
| X1X Limited | Information & communication | 2024 |
| Your Football Coach Ltd | Education | 2023 |
| Zalos Lymm Ltd | Hospitality | 2024 |
| Zebedees Nursery Ltd | Education | 2019 |
| ZOE Cohen Limited | Professional & scientific | 2011 |
| Zoepro Limited | Real estate | 2021 |
| Zoetech Limited | Information & communication | 2014 |