| T & D Decorators Limited | Construction | 2002 |
| T & D Smith Electrical Ltd | Construction | 2024 |
| T & F Properties (Nottm ) Ltd | Real estate | 2022 |
| T & J Properties (Midlands) Limited | Real estate | 2010 |
| T & J Holiday Lets South Ltd | Hospitality | 2020 |
| T & J Property Developments Limited | Real estate | 2021 |
| T & S Trading (UK) Limited | Wholesale & retail | 2012 |
| T & Z Properties Ltd. | Real estate | 2017 |
| T a Francis Electrical Limited | Construction | 2012 |
| T a Haye Limited | Hospitality | 2025 |
| T a Joinery & Construction Ltd | Construction | 2016 |
| T a Landscaping Ltd | Administrative & support | 2023 |
| T and a Property Services Ltd | Real estate | 2023 |
| T and J Salmon Properties Ltd | Real estate | 2017 |
| T and K Glancz Properties Limited | Real estate | 2022 |
| T B Design & Build Ltd | Construction | 2017 |
| T B DRY Lining Ltd | Construction | 2021 |
| T B Whitehead Electrical Contractor Limited | Construction | 2024 |
| T Beesley Consultancy Ltd | Information & communication | 2009 |
| T C W Redgate Limited | Financial services | 2008 |
| T Carter Trading Ltd | Manufacturing | 2023 |
| T D R Accessories Ltd | Wholesale & retail | 2019 |
| T Edson & Sons Limited | Construction | 1954 |
| T Ellis Rigging Services Ltd | Information & communication | 2020 |
| T Evans Properties Limited | Real estate | 2026 |
| T F Architectural Services Ltd | Professional & scientific | 2016 |
| T F Building & Developments Ltd | Construction | 2022 |
| T G Accountants LLP | | 2015 |
| T G Hogg Electrical Limited | Construction | 2026 |
| T G R (Nottm) Ltd. | Administrative & support | 2002 |
| T Grant & SON Limited | Construction | 2003 |
| T Hammond Farms Limited | Agriculture & fishing | 2017 |
| T Horrocks Motor Engineers Limited | Wholesale & retail | 2022 |
| T J a Johnson Limited | Construction | 2012 |
| T J Construction (Nottingham) Limited | Real estate | 2010 |
| T J Graham Properties Limited | Real estate | 2026 |
| T J Holdsworth Limited | Real estate | 2020 |
| T Jowett Installations Limited | Construction | 2005 |
| T K Engineering and Gearcutting Limited | Professional & scientific | 1996 |
| T K M Construction Limited | Construction | 2003 |
| T K Waterproofing Solutions Holdings Limited | Financial services | 2022 |
| T K Waterproofing Solutions Ltd | Construction | 2013 |
| T L Greenway Limited | Health & social care | 2016 |
| T LE LOV Ltd | Other services | 2022 |
| T M GEE Holdings Limited | Other services | 2016 |
| T M Realty Management Ltd | Real estate | 2025 |
| T Mathew Ltd | Health & social care | 2016 |
| T N Corporation Limited | Wholesale & retail | 2001 |
| T Orridge Limited | Health & social care | 2017 |
| T P Estates Ltd | Real estate | 2019 |
| T P Smeeton Limited | Agriculture & fishing | 2002 |
| T R Hartley Limited | Construction | 2016 |
| T R Moore Ltd | Manufacturing | 2017 |
| T Rama Construction Ltd | Construction | 2018 |
| T Robinson Plumbing & Heating Ltd | Construction | 2015 |
| T Ryder Electrical Services Ltd | Construction | 2019 |
| T S Mayfield Limited | Real estate | 2016 |
| T S Toddlers Ltd | Health & social care | 2026 |
| T SBO Ltd | Wholesale & retail | 2019 |
| T Shirt Town Limited | Wholesale & retail | 2009 |
| T Smith and SON Maintenance Ltd | Construction | 2022 |
| T Smith Roofing and Building Ltd | Construction | 2021 |
| T Spirit Ltd | Mining & quarrying | 2021 |
| T T Brothers Enterprise Limited | Wholesale & retail | 2025 |
| T T Mukombiwa Limited | Health & social care | 2015 |
| T Time Ltd | Information & communication | 2025 |
| T Unit Ltd | Financial services | 2022 |
| T V NIX Builders Limited | Construction | 2012 |
| T W Construction (Nottingham) Limited | Construction | 2007 |
| T W Financial Planning Ltd | Extraterritorial | 2002 |
| T Walster Ltd | Real estate | 2018 |
| T&A Services Limited | Construction | 2020 |
| T&Aj Ltd | Wholesale & retail | 2026 |
| T&C Joinery Limited | Financial services | 2019 |
| T&D Power Engineering Limited | Construction | 2023 |
| T&G Creations Ltd | Wholesale & retail | 2025 |
| T&G Resourcing Ltd | Health & social care | 2017 |
| T&H Smartmedia Ltd | Information & communication | 2025 |
| T&J Building Services Ltd | Construction | 2025 |
| T&J Enterprises (Nottm) Ltd | Hospitality | 2019 |
| T&J Europe Co Ltd | Wholesale & retail | 2020 |
| T&J Properties (Nottingham) Ltd | Hospitality | 2017 |
| T&J Wilde Designs Ltd | Information & communication | 2025 |
| T&M Cars Limited | Administrative & support | 2025 |
| T&M Clinic Ltd | Health & social care | 2017 |
| T&M Handymen Ltd | Construction | 2020 |
| T&R Carz Ltd | Administrative & support | 2025 |
| T&R Decorators Limited | Construction | 2017 |
| T&S Heating (Leicester) Ltd | Construction | 2016 |
| T&S Heating (Nottingham) Ltd | Construction | 2016 |
| T&S Heating (Nottm) Ltd | Construction | 2016 |
| T&S Hospitality Group Ltd | Wholesale & retail | 2026 |
| T&S Watterson Ltd | Real estate | 2020 |
| T&T Alliance Limited | Transport & logistics | 2024 |
| T&T Entertainment Ltd | Transport & logistics | 2021 |
| T&T Management Consultants Limited | Real estate | 2011 |
| T&T Surface Designs Ltd | Professional & scientific | 2025 |
| T&T Welding Ltd | Construction | 2024 |
| T&Z Calladine Holdings Ltd | Professional & scientific | 2026 |
| T-Yang Group PVT Ltd | Professional & scientific | 2021 |