| Starklean Midlands Limited | Other services | 2012 |
| Stateside Autoparts Ltd | Wholesale & retail | 2023 |
| Steadfast Construction Ltd | Construction | 2021 |
| Steel City Security Solutions Ltd | Administrative & support | 2020 |
| Stepup Futures CIC | Education | 2022 |
| Stone Trading Ltd | Transport & logistics | 2020 |
| Straightline Plastering Ltd. | Construction | 2013 |
| Stratton Employment Ltd. | Administrative & support | 2021 |
| Sunera Holdings Limited | Real estate | 2025 |
| Supply and FIX Build HQ Complete Building Service Limited | Construction | 2023 |
| Supreme Tool Supplies (Holdings) Limited | Financial services | 2017 |
| Supreme Tool Supplies (Midlands) Limited | Wholesale & retail | 1987 |
| Surgical Podiatry Limited | Health & social care | 2013 |
| Survey Evolution (UK) Ltd | Professional & scientific | 2008 |
| Sustainable Development Consultancy Limited | Construction | 2013 |
| Sutton Rental & Developments Limited | Construction | 2002 |
| Swains Property Investments Ltd | Real estate | 2024 |
| Swayology Dance Studios Ltd | Education | 2026 |
| Synergy Property Services Limited | Administrative & support | 2007 |
| Tamworth Taxis & Private Hire Limited | Transport & logistics | 2004 |
| Tantastic Atherstone Ltd | Other services | 2022 |
| Taptapboom Ltd | Information & communication | 2009 |
| Tawny Hollow Management Company Limited | Real estate | 2017 |
| Taylor Turton Ltd | Professional & scientific | 2019 |
| Taylor-Road Consultants Ltd | Construction | 2024 |
| TB Laser Ltd | Wholesale & retail | 2023 |
| Technical Polymers Limited | Manufacturing | 1971 |
| Tecroc Products Limited | Manufacturing | 2010 |
| Tecsure Solutions Limited | Administrative & support | 2016 |
| Temptress Limited | Real estate | 2010 |
| Terry Waters French Polishing Limited | Construction | 1992 |
| Tflc Holdings Ltd | Financial services | 2025 |
| Thawley Services Ltd | Education | 2014 |
| THE Bridal Outlet Atherstone Ltd | Wholesale & retail | 2022 |
| THE Dawg Father Limited | Hospitality | 2026 |
| THE Events Network Limited | Arts & recreation | 2025 |
| THE Fluffing Dog Shop Limited | Wholesale & retail | 2023 |
| THE Forklift Company Limited | Manufacturing | 2008 |
| THE Green Dragon Tattoo Ltd | Professional & scientific | 2026 |
| THE Happy PUB Company Limited | Hospitality | 2012 |
| THE Kingdom Gym Ltd | Arts & recreation | 2021 |
| THE Learning Concept Ltd | Professional & scientific | 2009 |
| THE Legion Atherstone Ltd | Hospitality | 2024 |
| THE Leverarch Ltd | Extraterritorial | 2026 |
| THE Little Sensory Tree Limited | Wholesale & retail | 2024 |
| THE LUX Competitions Club Limited | Other services | 2023 |
| THE MEI Clinic Ltd | Health & social care | 2025 |
| THE Old Bakery Cafe Ltd | Hospitality | 2020 |
| THE Old Red Lion Hotel (Atherstone) Ltd | Hospitality | 2005 |
| THE Peacock Emporium Ltd | Information & communication | 2026 |
| THE Performance Pathway S&C Ltd | Other services | 2023 |
| THE Realist Hub Ltd | Professional & scientific | 2024 |
| THE Red Lion (Baddesley) Ltd | Hospitality | 2003 |
| THE Rothen Group Limited | Financial services | 2016 |
| THE Smithy Farm Shop Limited | Wholesale & retail | 2007 |
| THE Specialist Hire Group Limited | Financial services | 2016 |
| THE Tots' Clubhouse Nursery School Limited | Education | 2022 |
| THE Trolly Properties Limited Partnership | | 2005 |
| THE Vintage House That Could Ltd | Arts & recreation | 2024 |
| THE Wheatsheaf (Atherstone) Ltd | Hospitality | 2014 |
| Thegreek Company Ltd | Hospitality | 2020 |
| Think Cloud Studio Ltd | Information & communication | 2012 |
| Thinking Sport Ltd | Professional & scientific | 2023 |
| Thompson Surfacing Ltd | Construction | 2025 |
| Thompson's Meadow Landscape Services Limited | Administrative & support | 2003 |
| Timber Sales Link Midlands Ltd | Wholesale & retail | 2009 |
| Time to Garden Ltd | Administrative & support | 2011 |
| TIME2TIDY Limited | Administrative & support | 2024 |
| TMV Solutions Ltd | Professional & scientific | 2022 |
| TNT Express Worldwide (UK) Limited | Transport & logistics | 1982 |
| Total Nutraceuticals Limited | Manufacturing | 2012 |
| Total Nutrition Development Limited | Manufacturing | 2013 |
| Total Nutrition Limited | Manufacturing | 2023 |
| TR Training (Plant) Ltd | Education | 2006 |
| TR Training Services Limited | Other services | 2019 |
| Translec Electrical Services Ltd | Construction | 2013 |
| Travel Finesse Limited | Administrative & support | 2015 |
| TRG Marinas Limited | Transport & logistics | 2020 |
| Triple a Taxis of Atherstone Limited | Transport & logistics | 2006 |
| Trlp Ltd | Real estate | 2016 |
| Trotters Ltd | Wholesale & retail | 2008 |
| Trovelogic Limited | Information & communication | 2025 |
| True BLU Group Ltd | Wholesale & retail | 2025 |
| Turpins Bar and Grill Limited | Hospitality | 2014 |
| Tuscan Architectural Hardware Ltd | Wholesale & retail | 2010 |
| TW Land Limited | Construction | 2023 |
| Twisted Thistles Ltd | Wholesale & retail | 2013 |
| Twycross House School Limited | Education | 1995 |
| Twycross Roofing &Leadwork Ltd | Construction | 2025 |
| Twycross ZOO - East Midland Zoological Society Limited | Arts & recreation | 1972 |
| Tymeltech Ltd | Information & communication | 2026 |
| U.K. Massala MIX Limited | Hospitality | 2016 |
| UB Transport Limited | Transport & logistics | 2005 |
| UK Family Mediation Ltd | Professional & scientific | 2020 |
| UK4DEE Games Ltd | Information & communication | 2021 |
| Uni-Safe Fabrications Limited | Public administration | 2017 |
| Unicorn Inn (Orton) Limited | Hospitality | 2020 |
| Unique Property Developer and Renovation Limited | Construction | 2021 |
| Unity Experiences CIC | Health & social care | 2024 |
| Universal Abrasives Limited | Wholesale & retail | 2004 |