| Super Beef Bros Limited | Wholesale & retail | 2025 |
| Surrey Dog Sitters Ltd | Other services | 2015 |
| Surrey Escapes Limited | Arts & recreation | 1997 |
| Surrey Gastroenterology Limited | Health & social care | 2011 |
| Surrey Hills Capital Limited | Financial services | 2021 |
| Surrey Hills Farming Limited | Extraterritorial | 2015 |
| Surrey Hills Finance Limited | Financial services | 2017 |
| Surrey Hills HAY Limited | Extraterritorial | 2020 |
| Surrey Hills Haylage Limited | Extraterritorial | 2020 |
| Surrey Hills Holdings Limited | Financial services | 2026 |
| Surrey Hills Hotels Limited | Financial services | 2026 |
| Surrey Hills Investments Limited | Financial services | 2017 |
| Surrey Hills Stud Limited | Extraterritorial | 2016 |
| Surrey Hills Trading Limited | Financial services | 2017 |
| Surrey Kebab Ltd | Hospitality | 2006 |
| Surrey Plumbing & Renewables Ltd | Construction | 2020 |
| Surrey Purple Limited | Construction | 2005 |
| Surrey Tennis Trading Limited | Other services | 2023 |
| Sutton Accountancy Services Limited | Professional & scientific | 2020 |
| Sutton House Consulting Ltd | Information & communication | 2016 |
| SV Procurement Ltd | Professional & scientific | 2026 |
| SVI Realty Services Limited | Real estate | 2024 |
| Swagbeer Ltd | Wholesale & retail | 2018 |
| Sweateck Group Limited | Arts & recreation | 2022 |
| Sweateck Ltd | Arts & recreation | 2021 |
| Sweet Stuart Limited | Administrative & support | 2024 |
| Swift Entertainment Venues Ltd | Arts & recreation | 2020 |
| Swiftsure Consulting Ltd | Professional & scientific | 2023 |
| Swimfly Films Limited | Extraterritorial | 2010 |
| Switch Product Group Limited | Financial services | 2022 |
| Switched on Shop Ltd | Wholesale & retail | 2020 |
| Sycamore Developments & Construction Limited | Construction | 1999 |
| Sycamore Property Ventures Ltd | Construction | 2020 |
| Sydney Holdings Limited | Financial services | 2016 |
| Synergaise Ltd | Information & communication | 2025 |
| Synergy App Ltd | Administrative & support | 2020 |
| Synergy Training Limited | Education | 2019 |
| T H Jakeman Ltd | Wholesale & retail | 2019 |
| T.C. Racing (Leisure) Limited | Real estate | 1983 |
| TAB Consulting Ltd. | Information & communication | 2015 |
| Tactical Environmental Services Limited | Professional & scientific | 2014 |
| Tadhg Oisin Group Ltd | Professional & scientific | 2026 |
| Tailormade Services Ltd | Professional & scientific | 2023 |
| Talwar & Sons Wine Ltd | Wholesale & retail | 2021 |
| Tamarisk Management Limited | Real estate | 2008 |
| Tapajax Balham Ltd | Hospitality | 2026 |
| Tapajax Ltd | Hospitality | 2025 |
| Tara Design & Consulting Ltd | Professional & scientific | 2014 |
| Taralune Limited | Wholesale & retail | 2020 |
| Targa Investments Limited | Real estate | 2024 |
| Tax Webb Ltd | Professional & scientific | 2020 |
| Taylor International Limited | Financial services | 2016 |
| Taylor Investments Limited | Financial services | 1987 |
| Taylormade Financial Planning LLP | | 2010 |
| TBJ Pharma Limited | Professional & scientific | 2022 |
| TC Acquisitions Ltd | Administrative & support | 2021 |
| Team Daytona Limited | Arts & recreation | 2010 |
| Team Green Investments LLP | | 2022 |
| Team Green Investments NO.2 LLP | | 2023 |
| Tearmann Care Holdings Limited | Financial services | 2025 |
| Tearmann Care Property Limited | Real estate | 2025 |
| Technokids Ltd | Information & communication | 2003 |
| Telegraph Hill Consulting Limited | Professional & scientific | 2020 |
| Tenthman Capital Limited | Financial services | 2020 |
| Teresa Song Limited | Education | 2017 |
| Teriot Hampton UK Limited | Hospitality | 2026 |
| Teriot UK Limited | Hospitality | 2016 |
| Teriot Walton UK Ltd | Hospitality | 2026 |
| Terrapin Solutions Ltd. | Information & communication | 1989 |
| Test Repair Inspection UK Ltd | Manufacturing | 2008 |
| Testmyteeth Limited | Information & communication | 2021 |
| TGI3 Ltd | Real estate | 2025 |
| TGK Limited | Construction | 1997 |
| Thames Ditton Classic Motorcars Limited | Wholesale & retail | 2013 |
| Thames Ditton UK Limited | Wholesale & retail | 2018 |
| Thames Fresh Fruit and Vegetables Limited | Wholesale & retail | 2020 |
| Thames Travel Limited | Administrative & support | 1988 |
| Thanos Argyropoulos Urologist Limited | Health & social care | 2026 |
| Tharai (UK) Limited | Construction | 2013 |
| Tharai South Ltd | Construction | 2020 |
| THE Artisan Carpentry Company Limited | Administrative & support | 2018 |
| THE Blue Lavender Limited | Wholesale & retail | 2008 |
| THE Buttonhole Press Ltd | Information & communication | 2018 |
| THE Clubhouse at Sandown Park Limited | Hospitality | 2014 |
| THE Conference and Venue Agency Ltd. | Extraterritorial | 2010 |
| THE Conifers RTM Company Limited | Hospitality | 2009 |
| THE Contemporary Wills Company Limited | Professional & scientific | 2014 |
| THE Croydon Psychology Clinic Ltd | Health & social care | 2018 |
| THE DAN Dare Corporation Ltd | Information & communication | 1975 |
| THE DAN Dare Music Corporation Limited | Information & communication | 1996 |
| THE Dapper Dog Club Ltd | Wholesale & retail | 2023 |
| THE Digital Method (TDM) Ltd | Information & communication | 2016 |
| THE Discerning EYE Ltd | Arts & recreation | 1995 |
| THE Edge Apartments Limited | Real estate | 2005 |
| THE Esher and District Citizens Advice Bureau | Health & social care | 1992 |
| THE Flourishing Coach Ltd. | Administrative & support | 2016 |
| THE Foundations for Learning Partnership Limited | Education | 1998 |
| THE Fruit Machine Limited | Wholesale & retail | 2012 |
| THE Games Chief Limited | Information & communication | 2009 |
| THE Golden FIG Tree Ltd | Information & communication | 2025 |