| T&Hn Limited | Agriculture & fishing | 2017 |
| T&S Cleaning Services Ltd | Administrative & support | 2023 |
| Taazzukcb Ltd | Wholesale & retail | 2019 |
| TAG Hairdressing Ltd | Other services | 2015 |
| TAJ Campbell LLP | | 2013 |
| Tangles Hair Studio Ltd | Other services | 2025 |
| Tapchanger Holdings Limited | Financial services | 2016 |
| Tapchanger Services Limited | Manufacturing | 1990 |
| TASKM8 Group Limited | Administrative & support | 2022 |
| Tate Love Music Ltd | Information & communication | 2022 |
| Taurus Construction (Midlands) Limited | Construction | 2015 |
| Tax Assured Limited | Real estate | 1995 |
| Tayler Trading Ltd | Wholesale & retail | 2023 |
| Taylormade Landscape Contractors Limited | Administrative & support | 2003 |
| TB Fencing Services Ltd | Construction | 2023 |
| TDR Premium Cleaning Limited | Administrative & support | 2025 |
| Tech Smart Education Ltd | Real estate | 2022 |
| Tektology Consulting Services Limited | Information & communication | 2020 |
| Tektology Service Company Limited | Information & communication | 2020 |
| Temp-Re Build Ltd | Construction | 2014 |
| Temp-Re Build.Co.Uk Ltd | Extraterritorial | 2014 |
| Temp-Re Build.Com Ltd | Construction | 2014 |
| Testsure Technology Ltd | Professional & scientific | 1998 |
| Thaxted Holdings Limited | Financial services | 2017 |
| Thdt Consulting Limited | Professional & scientific | 2015 |
| THE Abbey Fields (Rocester) Management Company Limited | Households | 2002 |
| THE Advance Consultancy Limited | Professional & scientific | 1997 |
| THE Awning and Veranda Company Ltd | Wholesale & retail | 2023 |
| THE Beer Barrel Distillery Company Limited | Manufacturing | 2019 |
| THE Box and Beyond Limited | Manufacturing | 2019 |
| THE Bridal Rooms Ltd | Wholesale & retail | 2011 |
| THE Cellphone Service Centre Limited | Wholesale & retail | 2000 |
| THE Dogs Boxes Ltd | Manufacturing | 2021 |
| THE Fashion Parade Ltd | Wholesale & retail | 2013 |
| THE Garden House Joinery Limited | Construction | 2008 |
| THE Gardening Gnome Limited | Administrative & support | 2013 |
| THE Granary Stays Ltd | Real estate | 2025 |
| THE Hart of Hair Ltd | Other services | 2026 |
| THE Health Navigation Network Ltd | Health & social care | 2024 |
| THE Home Doctor (Uttoxeter) Limited | Construction | 2024 |
| THE Home Doctor Limited | Construction | 2018 |
| THE Lucent Collective Limited | Professional & scientific | 2025 |
| THE Malcolm Barrett Charitable Foundation | Administrative & support | 2006 |
| THE Milk Club Play Cafe Ltd | Hospitality | 2026 |
| THE Milk Stop Limited | Wholesale & retail | 2021 |
| THE NET Gain Network C.I.C. | Professional & scientific | 2024 |
| THE Olive Tree Guest House Ltd | Hospitality | 2017 |
| THE Party People Midlands Limited | Other services | 2021 |
| THE Returns House Ltd | Wholesale & retail | 2024 |
| THE Shrew (Staffordshire) Limited | Hospitality | 2019 |
| THE Town Barber (Uttoxeter) Limited | Other services | 2015 |
| THE Uttoxeter Veterinary Practice Limited | Professional & scientific | 2015 |
| THE Yews (Rocester) Management Company Limited | Households | 2016 |
| Thomas and Sonny Crilly Plant Hire Ltd | Construction | 2022 |
| Thomas Anthony Property Group Ltd | Extraterritorial | 2019 |
| Thucax Ltd | Professional & scientific | 2020 |
| Tideswell Retail Ltd | Wholesale & retail | 2026 |
| Tikka & Dhal Ltd | Hospitality | 2023 |
| TIM Boulton Farrier Limited | Other services | 2019 |
| Tinkers Bells Limited | Hospitality | 2017 |
| Titan Tour Productions Limited | Administrative & support | 2011 |
| Titterton Cheese Limited | Wholesale & retail | 2002 |
| TJ Pickford Limited | Construction | 2011 |
| TLC Homecare Services Limited | Health & social care | 2017 |
| TMB Energy Surveys Ltd | Other services | 2023 |
| TMC Wellness Ltd | Real estate | 2024 |
| Tobias Wilson Music Limited | Other services | 2016 |
| Tonileigh Aesthetics Ltd | Other services | 2025 |
| Total Phone Solutions Limited | Information & communication | 2008 |
| Town and Country Law (Midlands) Ltd | Professional & scientific | 2016 |
| Town Electrical Distributors Ltd | Wholesale & retail | 2004 |
| Trade Fast Distribution (Midlands) Limited | Wholesale & retail | 2002 |
| Trades and Labourers Limited | Construction | 2013 |
| Transform 7 Services Ltd | Information & communication | 2014 |
| Trenchex Power Products Limited | Wholesale & retail | 1977 |
| Trent Valley Aggregates Ltd | Transport & logistics | 2020 |
| Trent Valley Group Ltd | Construction | 2020 |
| Trent Valley Metals Ltd | Construction | 2020 |
| Trevally Ventures Limited | Information & communication | 2025 |
| TS Commercials (Exports) Limited | Wholesale & retail | 2017 |
| TT Signalling Limited | Professional & scientific | 2018 |
| Tuffa UK Limited | Manufacturing | 2005 |
| Turf Direct Limited | Construction | 1999 |
| Turf Synergy Limited | Wholesale & retail | 2018 |
| Turn Care Farm C.I.C. | Education | 2019 |
| Turndale Holdings Limited | Financial services | 2019 |
| TW 3-2 Holdings Limited | Real estate | 2018 |
| Twine Clothing Ltd | Wholesale & retail | 2014 |
| Tyrecycle Midlands Limited | Wholesale & retail | 2023 |
| Tyreways Limited | Wholesale & retail | 2004 |
| Ubiq Limited | Professional & scientific | 2017 |
| Udder Consulting Ltd | Information & communication | 2018 |
| Umbr Ltd | Wholesale & retail | 2025 |
| Unique Investment Group Limited | Financial services | 2017 |
| Usus Consulting Engineers Ltd | Professional & scientific | 2011 |
| Util (Direct) Limited | Wholesale & retail | 2009 |
| Utiliqo Ltd | Construction | 2022 |
| Uttoxeter Brewing Company Ltd | Manufacturing | 2016 |
| Uttoxeter Cycle Centre Limited | Wholesale & retail | 2004 |
| Uttoxeter Driveways and Patios Ltd | Administrative & support | 2024 |