| Sustainmart Ltd | Wholesale & retail | 2025 |
| Suzanne Blakemore Speech and Language Therapy Ltd | Health & social care | 2025 |
| SW Healthcare Limited | Health & social care | 2013 |
| SW Healthcare Services Limited | Health & social care | 2019 |
| Swap Event Technology Solutions Ltd | Information & communication | 2024 |
| Sweeney Todd Retail Limited | Other services | 2017 |
| Sweet Mango Ltd | Hospitality | 2024 |
| Sweet Scoops Limited | Hospitality | 2025 |
| Swept UP Limited | Other services | 2015 |
| Swept UP Products Limited | Wholesale & retail | 2018 |
| SWH Allely Limited | Agriculture & fishing | 2020 |
| Swiatkovski Limited | Administrative & support | 2014 |
| Swift GRP Ltd | Administrative & support | 2018 |
| Swift Produce Limited | Wholesale & retail | 2014 |
| Swift Temps (North West) Ltd | Administrative & support | 2018 |
| Swift Temps (South West) Ltd | Administrative & support | 2024 |
| Swift Temps Ltd | Administrative & support | 2016 |
| SWIFT10 Limited | Information & communication | 2023 |
| Swisslog (UK) Ltd. | Construction | 1992 |
| Swsz Holdings Ltd | Financial services | 2022 |
| Swsz Property Management Ltd | Financial services | 2022 |
| Swypt Ltd | Professional & scientific | 2020 |
| Syenite Limited | Real estate | 2020 |
| Sylheti Flavour Redditch Limited | Hospitality | 2026 |
| T & R Partnership(Uk) Ltd | Hospitality | 2012 |
| T a G Engineering Services Limited | Manufacturing | 2003 |
| T and a Agriculture Ltd | Agriculture & fishing | 2024 |
| T Brown Training Ltd | Administrative & support | 2021 |
| T C a Solar Limited | Construction | 2022 |
| T Carter Interiors Ltd | Construction | 2025 |
| T J Chippy Limited | Hospitality | 2024 |
| T J Greenfield Properties Ltd | Real estate | 2025 |
| T Joyce Consultancy Limited | Professional & scientific | 2015 |
| T M a Trading Ltd | Wholesale & retail | 2022 |
| T M Agri-Services Ltd | Agriculture & fishing | 2015 |
| T Shabir Properties Ltd | Real estate | 2018 |
| T&J Sweets Ltd | Wholesale & retail | 2022 |
| T&P Ventures Limited | Real estate | 2025 |
| T-Alayna Limited | Wholesale & retail | 2025 |
| T. Elvins & Sons Limited | Extraterritorial | 1999 |
| T. I. Simpson (Farms) Limited | Agriculture & fishing | 2010 |
| T. James Carpentry & Joinery Ltd | Manufacturing | 2023 |
| T.S.D. Design Development Engineering Limited | Professional & scientific | 1987 |
| T.T.M.A. Limited | Professional & scientific | 1998 |
| T1 Network Solutions Ltd | Wholesale & retail | 2022 |
| T2 Fire & Security Limited | Public administration | 2023 |
| T2 Technology Limited | Construction | 2002 |
| T4T App Ltd | Information & communication | 2026 |
| Taang Management Ltd | Extraterritorial | 2016 |
| TAC Engineering Consultancy Ltd | Professional & scientific | 2023 |
| Tackle Tidy Ltd | Manufacturing | 2023 |
| Tadpatri Limited | Information & communication | 2008 |
| Tadpatri Trust Company Limited | Other services | 2020 |
| Tadpatri Trustee Limited | Information & communication | 2020 |
| Tailor Made Sewing Limited | Other services | 2012 |
| Tailored Creative Ltd | Information & communication | 2020 |
| Talent by Pitch Limited | Administrative & support | 2024 |
| Talentsync Solutions Ltd | Administrative & support | 2024 |
| Talkchange Limited | Professional & scientific | 2005 |
| Tan'D Redditch Limited | Other services | 2023 |
| Tanc Communications Limited | Information & communication | 2019 |
| Tantec-Uk Limited | Manufacturing | 2018 |
| TAP Heating, Plumbing Company Limited | Construction | 2014 |
| Tara Motorz Ltd | Wholesale & retail | 2025 |
| Targett Marketing Limited | Professional & scientific | 2020 |
| Tarkin Properties Limited | Real estate | 2000 |
| Tastes Through Time Ltd | Education | 2024 |
| Tatlow Holdings Limited | Financial services | 2016 |
| Tatlow Property Management Limited | Real estate | 2024 |
| Taurus Consortium Limited | Financial services | 2023 |
| Taurus Estate Limited | Real estate | 2023 |
| Taurus Taxis (Redditch) Limited | Transport & logistics | 2018 |
| Taxi Hire Centre Limited | Administrative & support | 2024 |
| Taylor Hamilton Executive Search Ltd | Administrative & support | 2021 |
| Taylor Made Planters Ltd | Manufacturing | 2010 |
| Taylors Catering Foods Limited | Manufacturing | 2011 |
| TB Extensions and Construction Ltd | Construction | 2025 |
| TC Consultancy (Cambridge) Limited | Professional & scientific | 2024 |
| TC Consulting Group Ltd | Professional & scientific | 2024 |
| TCC Property Group Ltd | Construction | 2020 |
| TCC Property Services & Maintenance Ltd | Construction | 2020 |
| TCF Drylining & Plastering Ltd | Construction | 2023 |
| TCH Cleaning and Restoration Ltd | Extraterritorial | 2023 |
| Tchp Ltd | Construction | 2025 |
| TD and a Yarnold Limited | Wholesale & retail | 2005 |
| TDI Systems Holdings Limited | Financial services | 2013 |
| TDI Systems Limited | Construction | 2004 |
| TE Accounting Ltd | Professional & scientific | 2026 |
| Teal Advisory and Consulting Limited | Professional & scientific | 2024 |
| Team Empower Limited | Arts & recreation | 2022 |
| Teamfix Services Limited | Construction | 2021 |
| Techfore Turned Parts Limited | Manufacturing | 2005 |
| Technibuild (Refurbishments) Ltd | Construction | 2002 |
| Technology to Turnover Ltd | Information & communication | 2025 |
| Techtimeout Limited | Professional & scientific | 2020 |
| Tectonic Capital Limited | Real estate | 2015 |
| Teddy Bear Corner Limited | Hospitality | 2003 |
| Teeznthreadz Limited | Wholesale & retail | 2021 |
| Tefore Group Limited | Construction | 2001 |
| Tefore Limited | Manufacturing | 2003 |