| Tasty AK Limited | Hospitality | 2024 |
| Tasty Clicks Limited | Hospitality | 2025 |
| Tasty Food and Drink Supplies Ltd | Hospitality | 2018 |
| Tasty Food Sheff Limited | Hospitality | 2023 |
| Tasty House 100 Ltd | Hospitality | 2024 |
| Tasty Meals S21 Limited | Hospitality | 2024 |
| Tasty Pizza Shefield Ltd | Hospitality | 2025 |
| Tasty Pizzeria Ltd | Hospitality | 2021 |
| Tasty Shawarma Spital Limited | Hospitality | 2025 |
| Tasty Vegan 2026 Ltd | Hospitality | 2026 |
| TAT Travels Limited | Administrative & support | 2025 |
| Tate Professional Ltd | Education | 2026 |
| Tatf Limited | Arts & recreation | 2016 |
| Tathastu Enterprise Limited | Health & social care | 2019 |
| Tatlow Stancer Architecture Limited | Professional & scientific | 2004 |
| Tatreez Revival Ltd | Wholesale & retail | 2024 |
| Tattersall & Rozycki Limited | Arts & recreation | 2009 |
| Taulant Property Service Limited | Real estate | 2025 |
| Taur Architecture Limited | Professional & scientific | 2019 |
| Taur Limited | Professional & scientific | 2019 |
| Taurus Diagnostics Ltd | Health & social care | 2026 |
| Taurus Farms Limited | Agriculture & fishing | 1997 |
| Tavern Service Station Limited | Wholesale & retail | 2007 |
| Tavz Import Export Wholesale Ltd | Hospitality | 2020 |
| Tawakkul Ltd | Administrative & support | 2024 |
| Tax by Sterling Ltd | Professional & scientific | 2019 |
| Tax Champion Limited | Professional & scientific | 2008 |
| Tax Filer Plus Ltd | Professional & scientific | 2020 |
| Tax Solutions Limited | Professional & scientific | 2009 |
| Tax Solutions Payroll & Bookkeeping Services Ltd | Professional & scientific | 2017 |
| Taxbeater Limited | Professional & scientific | 1996 |
| Taxi Maxi Ltd | Transport & logistics | 2026 |
| TAXI4ME Limited | Transport & logistics | 2025 |
| Taxita Ltd | Professional & scientific | 2016 |
| Taxmatters Solutions Limited | Professional & scientific | 2012 |
| TAY Chiropractic Ltd | Health & social care | 2026 |
| Taylor & Emmet Company Secretarial Limited | Professional & scientific | 2013 |
| Taylor & Emmet Legal Services Limited | Extraterritorial | 1991 |
| Taylor & Emmet Limited Liability Partnership | | 2008 |
| Taylor & Emmet Trustees Limited | Other services | 2022 |
| Taylor & Russell Accountancy Limited | Professional & scientific | 2013 |
| Taylor & Turner Ltd | Arts & recreation | 2017 |
| Taylor & Watson Limited | Manufacturing | 1976 |
| Taylor and Jones Limited | Extraterritorial | 2000 |
| Taylor Beaumont Printers Limited | Manufacturing | 2006 |
| Taylor Estates Limited | Construction | 2001 |
| Taylor Financial Limited | Information & communication | 2023 |
| Taylor Forgings Limited | Manufacturing | 2014 |
| Taylor Made Adventures Limited | Administrative & support | 2024 |
| Taylor Made Cladding Solutions Ltd | Construction | 2023 |
| Taylor Made Gardens and Landscaping Ltd | Administrative & support | 2014 |
| Taylor NDT Ltd | Professional & scientific | 2018 |
| Taylor Recruitment Solutions Ltd | Administrative & support | 2025 |
| Taylor Stone Ltd | Real estate | 2018 |
| Taylor Taylor Hairdressing Limited | Other services | 2015 |
| Taylor Walch Properties Limited | Real estate | 2024 |
| Taylor Walker Properties Limited | Real estate | 2020 |
| Taylor'D Floors Ltd | Construction | 2026 |
| Taylor's Bespoke Joinery Ltd | Manufacturing | 2022 |
| Taylor's DLC Limited | Transport & logistics | 2025 |
| Taylor's EYE Witness Limited | Wholesale & retail | 1926 |
| Taylor-Made Project Management Ltd | Other services | 2021 |
| Taylor-Roe Limited | Administrative & support | 2012 |
| TAYLOR2016 Limited | Hospitality | 2023 |
| Taylored Accounting Limited | Professional & scientific | 2022 |
| Taylored Personal Training Ltd | Other services | 2015 |
| Taylored Property Limited | Real estate | 2024 |
| Taylored Psychology Ltd | Professional & scientific | 2010 |
| Taylormade GP & HS Limited | Construction | 2014 |
| Taylormade Property Solutions (UK) Limited | Construction | 2014 |
| Taylormade Security Ltd | Wholesale & retail | 2023 |
| Taylors Catering Limited | Hospitality | 2021 |
| Taylors Trades and Labour Ltd | Administrative & support | 2022 |
| Taylor’S EYE Witness (EOT) Limited | Financial services | 2024 |
| Taynora Ltd | Wholesale & retail | 2025 |
| Taynton Construction Management Ltd | Construction | 2019 |
| Tayyab Aftab Limited | Wholesale & retail | 2025 |
| TAZ Vaznys Coaching Ltd | Education | 2023 |
| Tazibona Ltd | Health & social care | 2020 |
| Tazprop Limited | Real estate | 2016 |
| TB Builders 26 Limited | Construction | 2026 |
| TB GAS Solutions Limited | Construction | 2022 |
| TBC Health Ltd | Health & social care | 2012 |
| TBF Industrial Limited | Wholesale & retail | 2015 |
| TBG Property Holdings Limited | Professional & scientific | 2023 |
| TBG Property Limited | Professional & scientific | 2023 |
| Tbjp Autos Ltd | Wholesale & retail | 2025 |
| Tbjp Properties Ltd | Households | 2025 |
| Tbjp US Ltd | Financial services | 2025 |
| TBL Plumbing Ltd | Construction | 2014 |
| Tbmk Ltd | Real estate | 2025 |
| TBO Limited | Hospitality | 2023 |
| TBR Group Limited | Hospitality | 2023 |
| TBS Productions Ltd | Information & communication | 2025 |
| TBS Promotions Limited | Arts & recreation | 2014 |
| TBS Properties Ltd | Real estate | 2025 |
| Tbsonclean Ltd | Administrative & support | 2025 |
| TC Courier Logistics Ltd | Transport & logistics | 2024 |
| TC Sandwich Holdings Limited | Financial services | 2020 |
| Tc-Tec Ltd | Professional & scientific | 2021 |