| Think Smart (M/C) Ltd | Professional & scientific | 2023 |
| Thinkwithismaeel Ltd | Professional & scientific | 2026 |
| Thrive Active Ltd | Arts & recreation | 2024 |
| Thyhope Ltd | Health & social care | 2025 |
| Ticketed Dreams Competitions Ltd | Arts & recreation | 2025 |
| Tidewater Technology Ltd | Other services | 2022 |
| Titan Electronic Systems Ltd | Administrative & support | 1999 |
| Titan Energy Holdings Ltd | Financial services | 2025 |
| Titan Energy Installations (NW) Ltd | Construction | 2025 |
| Titan Energy Installations Ltd | Construction | 2024 |
| Titan Energy Systems Limited | Energy | 2025 |
| TM Architecture Ltd | Professional & scientific | 2020 |
| TM Solutions NW Ltd | Real estate | 2020 |
| Tontarelli (UK) Limited | Professional & scientific | 1997 |
| Torahpod Limited | Other services | 2025 |
| Totallynutsgroup Ltd | Manufacturing | 2025 |
| Tottenham High Road Comm Ltd | Real estate | 2024 |
| Touchwood Flooring Limited | Other services | 2015 |
| Tovos Ltd | Real estate | 2025 |
| TRADE4UK Ltd | Wholesale & retail | 2026 |
| Treatpizza Ltd | Hospitality | 2024 |
| Trident Data Limited | Real estate | 2018 |
| Triplesam Property Ltd | Real estate | 2020 |
| Triplesam Solution Ltd | Information & communication | 2017 |
| Trivera Ltd | Real estate | 2025 |
| TS (UK) Limited | Manufacturing | 1998 |
| Tsangs 888 Ltd | Hospitality | 2024 |
| TSO Manchester Ltd | Financial services | 2024 |
| Turnford Ltd | Real estate | 2023 |
| Turquoise Investments Limited | Real estate | 2016 |
| TVR Media Limited | Information & communication | 2008 |
| Twentyone Real Estates Ltd | Real estate | 2024 |
| TWENTYTWO22 Properties Limited | Construction | 2019 |
| Two Mile Ltd | Real estate | 2017 |
| Tyldesley Cleaning Services Limited | Administrative & support | 2025 |
| Tyre Vulcanising Co. (Heywood) Limited | Wholesale & retail | 1970 |
| Ucan North West C.I.C. | Education | 2018 |
| UK Markees Ltd | Wholesale & retail | 2024 |
| UK Solarfilm & Graphix Ltd | Construction | 2011 |
| UK Transport 2019 Ltd | Transport & logistics | 2019 |
| Uman Express Limited | Other services | 2023 |
| Uniform for Less (NW) Limited | Other services | 2015 |
| Valebridge Construction Limited | Construction | 2017 |
| Valebridge Trading Limited | Real estate | 2017 |
| Valen Group Holdings Ltd | Financial services | 2024 |
| Valen Group Investments Ltd | Financial services | 2024 |
| Valen Power Engineering Ltd | Professional & scientific | 2023 |
| Value for Money MCR Limited | Administrative & support | 2023 |
| Venturi Facilities Limited | Extraterritorial | 2018 |
| Vermont Ltd | Other services | 2025 |
| Vibrant Care Services Limited | Health & social care | 2025 |
| Victoria YS Limited | Real estate | 2021 |
| Vikabhiom Limited | Wholesale & retail | 2025 |
| VIP Group NW Limited | Other services | 2019 |
| Vision Group Enterprise Ltd | Wholesale & retail | 2023 |
| Vista Property Investments Ltd | Real estate | 2024 |
| Vivadwell Care Limited | Health & social care | 2026 |
| Vivadwell Property Management Limited | Real estate | 2026 |
| VVL Ventures Ltd | Real estate | 2024 |
| WAL Developments Ltd | Real estate | 2023 |
| Walter Limited | Construction | 2004 |
| WCH Consultancy Limited | Professional & scientific | 2023 |
| Web Estates Ltd | Real estate | 2017 |
| Webster LH1 Ltd | Real estate | 2023 |
| Webster YS Ltd | Real estate | 2023 |
| Wendell Solutions Limited | Professional & scientific | 2017 |
| Wentworth Fire & Facilities Limited | Other services | 2023 |
| West Didsbury Management Limited | Real estate | 2014 |
| West Park Capital Ltd | Real estate | 2025 |
| West Park Holdings Ltd | Financial services | 2025 |
| Westcroft (Middleton ) Ltd | Real estate | 2007 |
| Westleigh Property Services Limited | Administrative & support | 2013 |
| Wexelman Ltd | Real estate | 2024 |
| White Sun Limited | Other services | 2025 |
| Whitham Group Limited | Manufacturing | 2013 |
| Williamsburg Ltd | Other services | 2025 |
| Wincilate North Wales Ltd | Construction | 2019 |
| Wind Investors Ltd | Energy | 2024 |
| Window and Home Creations Ltd | Wholesale & retail | 2018 |
| Window Creations Limited | Wholesale & retail | 2013 |
| Winterfunland London Limited | Arts & recreation | 2025 |
| Winton Ltd | Real estate | 2026 |
| WIRE2BALE Limited | Wholesale & retail | 2022 |
| WM Automation Limited | Professional & scientific | 2022 |
| WM Service Engineers Ltd | Professional & scientific | 2023 |
| WMN Property Ltd | Real estate | 2025 |
| Xlife Ltd | Health & social care | 2020 |
| Y.Taussig Ltd | Real estate | 2025 |
| Yaya & Nysha Healthcare Limited | Health & social care | 2023 |
| YCA Management Ltd | Real estate | 2025 |
| Yemkon Global Solutions Limited | Hospitality | 2020 |
| YEW Tree Farming Company Limited | Agriculture & fishing | 2013 |
| YL Painting & Maintenance Ltd | Other services | 2024 |
| Yosi Pomerantz Ltd | Administrative & support | 2024 |
| Youaremy Limited | Administrative & support | 2015 |
| Youtano Ltd | Health & social care | 2015 |
| YYL London Ltd | Real estate | 2023 |
| Zapa Automotive Limited | Extraterritorial | 2016 |
| Zeco Property Services Ltd | Professional & scientific | 2023 |
| Zenith Care Support Services Ltd | Health & social care | 2021 |