| THE Poacher (NW) Limited | Hospitality | 2017 |
| THE Ribble Valley Group Limited | Hospitality | 2016 |
| THE Rocking Horse Club-Pendle Ltd | Education | 2002 |
| THE Rodney PUB Ltd | Hospitality | 2020 |
| THE Rose and Crown at Halstead Limited | Hospitality | 2015 |
| THE Seat Gallery Ltd | Manufacturing | 2026 |
| THE Skin Sanctuary North West Ltd | Other services | 2021 |
| THE Van GUY NW Ltd | Extraterritorial | 2025 |
| THE Venue (Colne) Limited | Hospitality | 2010 |
| THE Viper Companies Ltd | Financial services | 2020 |
| THE Whitmore Group Ltd | Other services | 2025 |
| THE Workwear NW Limited | Manufacturing | 2026 |
| THE Xavi Corporation Ltd | Professional & scientific | 2019 |
| The-Thread Limited | Professional & scientific | 2017 |
| Thehatch.Co.Uk Limited | Other services | 2013 |
| Therapy Assist Limited | Health & social care | 2015 |
| Theron Ltd | Wholesale & retail | 2026 |
| Thewellnessgrouplancashire Limited | Administrative & support | 2025 |
| Think Learning Hub Ltd | Education | 2022 |
| Thinktouchsee Ltd | Information & communication | 2011 |
| This Squared Limited | Information & communication | 2015 |
| Thistlecraft Ltd | Wholesale & retail | 2025 |
| Thomson Contractors Limited | Wholesale & retail | 2014 |
| Throughmotion Ltd | Wholesale & retail | 2022 |
| Tideline Marine Services Ltd | Professional & scientific | 2025 |
| Tigers EYE (Manchester) Ltd | Wholesale & retail | 2011 |
| Timechuks Limited | Manufacturing | 2023 |
| Timothy Bird Studio Limited | Arts & recreation | 2014 |
| TKS Solutions Ltd | Manufacturing | 2022 |
| TLB Medicals Limited | Health & social care | 2013 |
| TLB Reports Ltd | Other services | 2024 |
| TLB Services Ltd | Other services | 2025 |
| TLB Supplies Ltd | Administrative & support | 2021 |
| TLT Consultants Ltd | Administrative & support | 2025 |
| TMM Courier Ltd | Transport & logistics | 2024 |
| TMR Supplies Limited | Wholesale & retail | 2011 |
| TMS Environmental Ltd | Water & waste | 2014 |
| TMT Logistics Limited | Transport & logistics | 2026 |
| TNC Building and Cleaning Ltd | Administrative & support | 2026 |
| Toast to Roast Limited | Hospitality | 2025 |
| Top Class Barber Limited | Other services | 2020 |
| Top Class Barbers Burnley Limited | Other services | 2022 |
| Top Notch Renovations 21 Ltd | Construction | 2023 |
| Top Seed Technologies Ltd | Wholesale & retail | 2022 |
| Top Shop Convenience Ltd | Wholesale & retail | 2026 |
| Top Tackle Limited | Other services | 2013 |
| Top to TOE Natural Therapy Centre Limited | Other services | 2006 |
| TOP10 Utilities Ltd | Professional & scientific | 2026 |
| Topgate Trading Limited | Administrative & support | 1996 |
| TOPSHOP232 Ltd | Wholesale & retail | 2025 |
| Torque Auto Parts Ltd | Wholesale & retail | 2024 |
| Toseefmasud Ltd | Information & communication | 2025 |
| Total Trade Network Ltd | Wholesale & retail | 2025 |
| Totally Renewable Limited | Construction | 2024 |
| Towdog Limited | Other services | 2021 |
| Tower Power Group UK Limited | Energy | 2025 |
| Towers Holdings Limited | Financial services | 2019 |
| Townson & SON Limited | Wholesale & retail | 2002 |
| Toy Stuffing Ltd | Manufacturing | 2023 |
| Toyz Box Ltd | Administrative & support | 2022 |
| Tprl Services Ltd | Administrative & support | 2023 |
| Track a Taxi Ltd | Administrative & support | 2025 |
| Trade Trends Group Ltd | Wholesale & retail | 2024 |
| Tradewise Solution Ltd | Manufacturing | 2014 |
| Trading ALP Ltd | Administrative & support | 2023 |
| Trafalgar Village Ltd | Construction | 2019 |
| Trailfans Ltd | Information & communication | 2025 |
| Trainingplatform Ltd | Education | 2012 |
| Trandorauk Ltd | Wholesale & retail | 2025 |
| Transom Developments Limited | Construction | 2014 |
| Travl XL Limited | Transport & logistics | 2021 |
| Treeworks Arboriculture Ltd | Professional & scientific | 2025 |
| Trekline Limited | Other services | 2021 |
| Trendbiz Surgical Ltd | Manufacturing | 2024 |
| Trendsettersofficials Ltd | Wholesale & retail | 2025 |
| Trendy TAP Limited | Hospitality | 2024 |
| Trickys Couriers Limited | Wholesale & retail | 2025 |
| Trilogy FFE & Design Ltd | Construction | 2023 |
| Truc. Ltd | Extraterritorial | 2015 |
| Trueguard Fire and Security Ltd | Administrative & support | 2025 |
| TRUST4BUSINESS Limited | Administrative & support | 2007 |
| Trydan Solutions Limited | Construction | 2017 |
| TS Ultimate Properties Ltd | Real estate | 2023 |
| TSM Driving Lessons Ltd | Education | 2025 |
| TSM Driving Tuition Ltd | Education | 2025 |
| TSM School of Motoring Ltd | Administrative & support | 2025 |
| Tudor & More Limited | Manufacturing | 2016 |
| Tudor Criss Limited | Construction | 2025 |
| Tuke Heating Ltd | Construction | 2015 |
| Tulip Travel Limited | Transport & logistics | 2016 |
| Turquoise Carpets Ltd | Wholesale & retail | 2022 |
| Turtle Head Brewing Company Ltd | Manufacturing | 2024 |
| Tutorhelpme Limited | Education | 2024 |
| Twentyone BM Ltd | Professional & scientific | 2019 |
| Twin Pines Law Ltd | Professional & scientific | 2023 |
| Two Tone Digital Ltd | Professional & scientific | 2026 |
| Two Trees Design Ltd | Professional & scientific | 2019 |
| Two Wheels Empire Ltd | Wholesale & retail | 2019 |
| Tyre 2 Go Limited | Wholesale & retail | 2023 |
| Tyre Bay (Nelson) Ltd | Wholesale & retail | 2019 |