| Severn Vale Holdings Ltd | Real estate | 2022 |
| SF Project Consulting Limited | Professional & scientific | 2019 |
| Shieldtype Projects Limited | Construction | 1993 |
| Shires Entertainments Ltd | Arts & recreation | 2009 |
| Shortwood Forestry Limited | Extraterritorial | 2012 |
| Signature Home and Garden Limited | Wholesale & retail | 2024 |
| Silcox & Wicks Ltd | Real estate | 2001 |
| Simon Lord Consultancy Limited | Professional & scientific | 2018 |
| Simplify Marketing Ltd | Professional & scientific | 2011 |
| Simply Stunning Beauty Limited | Other services | 2018 |
| Simply Stunning Bridal Limited | Other services | 2017 |
| Simply Stunning by KIM Limited | Other services | 2026 |
| Sinbad Investments Limited | Real estate | 2021 |
| Sing OUT Strong Ltd | Arts & recreation | 2021 |
| Singspire CIC | Arts & recreation | 2025 |
| SIR Woofy Woofingtons Ltd | Manufacturing | 2019 |
| Sisuserv Limited | Information & communication | 2012 |
| Slim and Sean Limited | Real estate | 2024 |
| Slim and Sean Property NO2 Limited | Real estate | 2024 |
| Slim and Sean Property NO3 Limited | Real estate | 2024 |
| Slim and Sean Property NO4 Limited | Real estate | 2024 |
| Slim and Sean Property NO5 Limited | Real estate | 2024 |
| Slim and Sean Property NO6 Limited | Real estate | 2024 |
| SMB Promotions Limited | Arts & recreation | 2024 |
| Smmr Bricklaying and Building Contractors Limited | Construction | 2018 |
| Snakepit Holdings Ltd. | Professional & scientific | 2020 |
| SNG Live Limited | Arts & recreation | 2023 |
| Snoopys Doggy Daycare Ltd | Other services | 2026 |
| Society of Garden and Landscape Designers | Other services | 2004 |
| Socowind (UK) Ltd | Information & communication | 2025 |
| Solutions + Design Limited | Information & communication | 2005 |
| Somra Limited | Manufacturing | 2025 |
| Sophie Sommer Ltd | Professional & scientific | 2024 |
| Soundworks Sound Therapy Ltd | Wholesale & retail | 2011 |
| South East Competitions Limited | Administrative & support | 2023 |
| Space Economy Ltd | Information & communication | 2024 |
| Speller Eaton Developments Limited | Construction | 2013 |
| Spera Construction Services Ltd | Construction | 2018 |
| Spiers Quality Solutions Ltd | Professional & scientific | 2017 |
| Spruce House Owners Management Ltd | Households | 2008 |
| Squirrels Property Ltd | Real estate | 2025 |
| SR Concrete Ltd | Manufacturing | 2025 |
| SR Williams Limited | Health & social care | 2008 |
| Srgrabhire Ltd | Water & waste | 2023 |
| Sshb Limited | Other services | 2012 |
| Steel Wire Products Limited | Professional & scientific | 2012 |
| Stevens Procurement Solutions Ltd | Information & communication | 2016 |
| Stokes Bomford (Holdings) Limited | Financial services | 1960 |
| Stokes Bomford Agriculture Limited | Extraterritorial | 1982 |
| Storm Cards Ltd | Manufacturing | 2017 |
| Storytribe Ltd | Information & communication | 2023 |
| Strauss U.K. Limited | Wholesale & retail | 2002 |
| Strongwork Construction (UK) Limited | Construction | 2009 |
| Summit Builders Ltd | Construction | 2026 |
| Sunbury DC Ltd | Energy | 2022 |
| Supreme Services (Glos) Limited | Administrative & support | 2007 |
| Suttons (Ross) Ltd | Professional & scientific | 2012 |
| Swan House (Ross) Management Company Ltd | Households | 2012 |
| Swimming Pool Solutions Limited | Professional & scientific | 2008 |
| Symonds YAT Adventure Company Ltd | Extraterritorial | 2009 |
| Symonds YAT Holdings Limited | Financial services | 2014 |
| T & W Resources Limited | Water & waste | 2025 |
| T D J Williams Waste Limited | Water & waste | 2017 |
| T G Building Properties Ltd | Construction | 2024 |
| T T Optimal Limited | Manufacturing | 2010 |
| Tablecrowd Talent Ltd | Administrative & support | 2019 |
| Tachbrook Farming Limited | Agriculture & fishing | 2016 |
| TAI ZI Ltd | Hospitality | 2025 |
| Talwind Limited | Administrative & support | 2021 |
| Talybont Ltd | Professional & scientific | 2019 |
| Tapos Software Limited | Wholesale & retail | 2022 |
| Tarquin Wiggins Limited | Professional & scientific | 2000 |
| Tarveen Limited | Wholesale & retail | 2023 |
| Tastes of Herefordshire Limited | Wholesale & retail | 2019 |
| Taxgpt Ltd | Professional & scientific | 2025 |
| TDL Engineering Solutions Limited | Construction | 2017 |
| TDP Consultancy Limited | Professional & scientific | 2025 |
| Techniplumb Limited | Construction | 2014 |
| Techno & Smart Solutions Ltd | Construction | 2024 |
| Technology and Support Limited | Information & communication | 2020 |
| Teighlor Made Roofing & Building Ltd | Construction | 2022 |
| Teil Developments Ltd | Construction | 2021 |
| Temperature Sensitive Coatings Consultants Ltd | Professional & scientific | 2020 |
| Terra-Fi Limited | Other services | 2022 |
| THE Baobab Tree Kitchen Ltd | Hospitality | 2025 |
| THE Basement Trust Limited | Health & social care | 1999 |
| THE Beauty Bible Ross Ltd | Other services | 2020 |
| THE Best Ross Ltd | Hospitality | 2023 |
| THE Best ROW Ltd | Hospitality | 2025 |
| THE Buttery Dish Limited | Health & social care | 2024 |
| THE Chestnuts (Ross on WYE) Management Company Limited | Households | 2014 |
| THE Chestnuts Apartments Management Company Limited | Households | 2017 |
| THE Direct Solution Limited | Information & communication | 2005 |
| THE Fabulous Marketing and Event Co Limited | Professional & scientific | 2019 |
| THE Fairacre Partnership LLP | | 2010 |
| THE Firs (Gorsley) Management Company Limited | Professional & scientific | 2003 |
| THE Gym Room (West Midlands) Ltd | Arts & recreation | 2026 |
| THE Highland Court Management Company Limited | Real estate | 2006 |
| THE International Therapeutic Sound Association Ltd Ltd | Other services | 2011 |
| THE Jardine Partnership Ltd | Professional & scientific | 2019 |