| Tani Sklep Store Ltd | Wholesale & retail | 2024 |
| Tanveer Travel Limited | Transport & logistics | 2014 |
| Tapfer Ltd | Financial services | 2025 |
| Tapy Ltd | Wholesale & retail | 2023 |
| TAS Bhatia Accountants Ltd | Professional & scientific | 2025 |
| TAS Cars Limited | Transport & logistics | 2019 |
| TAS Group Limited | Administrative & support | 2019 |
| TAS Holdings Limited | Real estate | 2017 |
| Taste Bliss Ltd | Hospitality | 2024 |
| Taste Harmony Ltd | Hospitality | 2017 |
| Tasty Choice Ltd | Hospitality | 2024 |
| TAT Ltd | Transport & logistics | 2019 |
| Tavistock Fish Bar Ltd | Hospitality | 2025 |
| Tawnylodge Limited | Hospitality | 1984 |
| Tax and Accounts Services Limited | Professional & scientific | 2007 |
| Taylored Design Services Limited | Professional & scientific | 2015 |
| Tbruch Ltd | Hospitality | 2026 |
| TC Nails Beauty Ltd | Other services | 2026 |
| TCC Corporation Limited | Wholesale & retail | 2025 |
| Tdfeng Ltd | Health & social care | 2020 |
| Tea Source Co. Ltd | Wholesale & retail | 2025 |
| Teamkashchhabra Limited | Information & communication | 2026 |
| Teamkit Limited | Wholesale & retail | 2001 |
| Tech Gadgets Ltd | Wholesale & retail | 2019 |
| Tech Parts & Accessories Ltd | Wholesale & retail | 2026 |
| Techblink Ltd | Information & communication | 2024 |
| Techlike Capehill Limited | Wholesale & retail | 2025 |
| Techlike Limited | Wholesale & retail | 2022 |
| Techlina Ltd | Information & communication | 2016 |
| Teeone Media UK Limited | Professional & scientific | 2024 |
| Teja Transport Ltd | Transport & logistics | 2025 |
| Tejwinder Singh Ltd | Construction | 2024 |
| Telefectivstamps Limited | Information & communication | 2014 |
| Telford Stores Ltd | Wholesale & retail | 2021 |
| TEO Haulage Limited | Transport & logistics | 2025 |
| Teofil Ltd | Administrative & support | 2026 |
| Tepuk Ltd | Wholesale & retail | 2020 |
| Teranga Stay Ltd | Real estate | 2025 |
| Teri OAT Maintenance Ltd | Real estate | 2023 |
| Ternent DOT DEV Ltd | Information & communication | 2017 |
| Terra Couriers Ltd | Transport & logistics | 2019 |
| Textile Plaza Limited | Wholesale & retail | 2022 |
| Textile Plaza Online Limited | Wholesale & retail | 2022 |
| Textile Plaza Retail Limited | Wholesale & retail | 2022 |
| TG Umpire Ltd | Wholesale & retail | 2026 |
| TH Recruitment Ltd | Administrative & support | 2021 |
| TH Sweet Centre Ltd | Hospitality | 2025 |
| Thalissen Ltd | Professional & scientific | 2025 |
| Thandi Coaches of London Ltd | Transport & logistics | 2025 |
| Thandi Express Ltd | Transport & logistics | 2026 |
| Thandi Red Ltd | Other services | 2020 |
| Thandi Transport Limited | Administrative & support | 2005 |
| Tharra Health Ltd | Extraterritorial | 2024 |
| THD Logistics Limited | Transport & logistics | 2026 |
| THE 4 Good Group Ltd | Financial services | 2023 |
| THE Abrahamic Foundation | Other services | 2010 |
| THE Anglo Spanish Guitar Company Limited | Wholesale & retail | 1992 |
| THE Art Cupboard Ltd | Education | 2025 |
| THE Bazaar Cart Ltd | Wholesale & retail | 2026 |
| THE Bear Cafe Ltd | Hospitality | 2019 |
| THE Beauty Studio B'Ham Limited | Other services | 2022 |
| THE Beauty Studio Cape Hill Limited | Other services | 2025 |
| THE Benwell Group Ltd | Wholesale & retail | 2017 |
| THE Best Scaffolding Services Ltd | Construction | 2024 |
| THE BEV Collective Limited | Hospitality | 2024 |
| THE Bottle Decorators Ltd | Manufacturing | 2026 |
| THE Bottle Stop Ltd | Wholesale & retail | 2025 |
| THE Brugada Syndrome Foundation CIC | Health & social care | 2024 |
| THE Car Club + Ltd | Wholesale & retail | 2024 |
| THE Cat's Pyjamas Drinks Company Ltd | Hospitality | 2021 |
| THE Chai Spot Bearwood Ltd | Hospitality | 2026 |
| THE Classical Guitar Centre Limited | Wholesale & retail | 1989 |
| THE Creative Aspect Ltd | Information & communication | 2026 |
| THE Eggfree Cake Box Smethwick Limited | Wholesale & retail | 2019 |
| THE Fireworks Company (UK) Ltd | Wholesale & retail | 2019 |
| THE Flourishing Olive Tree Ltd | Real estate | 2024 |
| THE Glass Factory Limited | Manufacturing | 2010 |
| THE Greatest Ltd | Transport & logistics | 2026 |
| THE Guitar School Limited | Education | 1989 |
| THE H2 Company (UK) Ltd | Information & communication | 2019 |
| THE Hadley Employee Trust Limited | Financial services | 1993 |
| THE Hideout Gourmet Ltd | Hospitality | 2020 |
| THE House of BAD Apple Limited | Other services | 2022 |
| THE Internet Sales Line Limited | Wholesale & retail | 2009 |
| THE Iron Lady (Midlands) Ltd | Other services | 2024 |
| THE IVY Inn WM Ltd | Hospitality | 2025 |
| THE JAW Surgeons Ltd. | Health & social care | 2020 |
| THE LA Hair Group Ltd | Other services | 2025 |
| THE Ladbrooke House Hotel Ltd | Hospitality | 2013 |
| THE Learning Base Ltd. | Education | 2013 |
| THE Local Stores WM Ltd | Wholesale & retail | 2025 |
| THE Marwat Group Ltd | Wholesale & retail | 2021 |
| THE Muslim Traveller Ltd | Education | 2020 |
| THE Nahal Group Limited | Real estate | 2020 |
| THE Old Castle Property Ltd | Real estate | 2022 |
| THE Omonos Import & Export Ltd | Wholesale & retail | 2024 |
| THE Original UK Fried Chicken 5 Ltd | Hospitality | 2025 |
| THE Parakeet Studio CIC | Education | 2021 |
| THE Petal Box Limited | Wholesale & retail | 2023 |
| THE Polite Group Limited | Professional & scientific | 2007 |