| Sier Reach Limited | Transport & logistics | 2020 |
| Simons Property Ltd | Real estate | 2024 |
| SJM Installations Ltd | Construction | 2024 |
| Sjmartin Associates Limited | Information & communication | 2006 |
| SK Audits & Consultancy Limited | Professional & scientific | 2022 |
| Skinhoney Aesthetics Ltd | Other services | 2021 |
| Skyline Roofing Specialists Ltd | Construction | 2017 |
| Slarwing Property Limited | Real estate | 2025 |
| Slbuk Limited | Information & communication | 2022 |
| SLK Accountants Limited | Professional & scientific | 2024 |
| SM Bespoke Wardrobes Ltd | Manufacturing | 2022 |
| Smart Spaces Surrey Ltd | Other services | 2020 |
| Smith Films Ltd | Information & communication | 2014 |
| SMS Mechanical Limited | Construction | 2007 |
| Snoozy Head Ltd | Health & social care | 2025 |
| Snowdonia Capital Investments Ltd | Financial services | 2020 |
| Snowdonia Capital Ltd | Financial services | 2020 |
| Sonardyne Brazil Limited | Manufacturing | 1999 |
| Sonardyne Group Limited | Manufacturing | 2021 |
| Sonardyne International Limited | Manufacturing | 1977 |
| Sonardyne Limited | Professional & scientific | 1971 |
| Sonardyne Overseas Holdings Limited | Manufacturing | 1999 |
| Soundtrack One Limited | Extraterritorial | 2004 |
| South East AR Ltd | Education | 2022 |
| South East Sports Management Limited | Arts & recreation | 2014 |
| Spandel Pro-Eng Ltd | Professional & scientific | 2014 |
| Sports Media Partners Ltd | Professional & scientific | 2022 |
| SRA Tree Services Ltd | Administrative & support | 2021 |
| Standing Building Services Limited | Administrative & support | 2014 |
| Stratfield Holding Ltd | Financial services | 2021 |
| Studio Hutch Ltd | Professional & scientific | 2022 |
| Sultan Best Food Limited | Hospitality | 2018 |
| SUM IT UP Limited | Administrative & support | 2002 |
| Surrey Gardening Ltd | Administrative & support | 2023 |
| Systemscape Limited | Information & communication | 2023 |
| Tabora Fencing Ltd | Administrative & support | 2023 |
| Taylor's Interior Solutions Limited | Construction | 2022 |
| THE Cake Fairy Ltd | Manufacturing | 2018 |
| THE Cleaning & Ironing Agency Limited | Administrative & support | 2014 |
| THE Everett Smith Group Limited | Professional & scientific | 2001 |
| THE FAT Tabby Catering Co Ltd | Hospitality | 2017 |
| THE Flamingo Group Limited | Information & communication | 2005 |
| THE Gate Doctor Limited | Administrative & support | 2008 |
| THE Hideaway Boutique Ltd | Wholesale & retail | 2020 |
| THE Parade Bakeshop Ltd | Hospitality | 2025 |
| THE Sprinkle Shop Ltd | Wholesale & retail | 2020 |
| Therapeutic Horsemanship Centre Community Interest Company | Health & social care | 2020 |
| Thompson Manual Therapy Ltd | Health & social care | 2019 |
| Three Oaks Design & Build Ltd | Administrative & support | 2016 |
| Throgmorton Professional Services Limited | Administrative & support | 2011 |
| Tiaa Furnishings Limited | Wholesale & retail | 2026 |
| Topnordom Ltd | Health & social care | 2025 |
| Trescal Limited | Professional & scientific | 2008 |
| Trescal Participations UK Limited | Financial services | 2024 |
| Tristram Holdings Limited | Financial services | 2010 |
| TS Aviation Services Limited | Transport & logistics | 2004 |
| TSA Tree Services Ltd | Agriculture & fishing | 2016 |
| Tyndall Network Solutions Ltd | Construction | 2023 |
| Typhoon Airsoft Ltd | Wholesale & retail | 2018 |
| Ultimate Children's Parties UK Ltd | Arts & recreation | 2025 |
| Ultra Finishes Limited | Construction | 2019 |
| Uncle Sunshine Limited | Information & communication | 2018 |
| Universal Instrument Services Limited | Professional & scientific | 1981 |
| Urban Construction Group Ltd | Construction | 2018 |
| V Football Ltd | Wholesale & retail | 2026 |
| Valor Haus Ltd | Professional & scientific | 2025 |
| Value Chain Planning Limited | Professional & scientific | 2012 |
| VDP Direct Limited | Information & communication | 2005 |
| VDP Direct Mail Ltd | Information & communication | 2013 |
| Veracie Limited | Information & communication | 2004 |
| Veridian Cyber Ltd | Administrative & support | 2025 |
| Virens Solutions Ltd | Information & communication | 2019 |
| Vorex Screens Ltd | Administrative & support | 2021 |
| W. Jacobs Holdings Limited | Professional & scientific | 2003 |
| Wacs Yacht Limited | Transport & logistics | 2012 |
| Wade One Ltd | Hospitality | 2025 |
| Warren Management Consulting Ltd | Professional & scientific | 2016 |
| Washdown Validation Limited | Professional & scientific | 2025 |
| Waterfords (Estate Agents) Limited | Real estate | 1995 |
| Watt Analytics Ltd | Information & communication | 2017 |
| Wavefront Systems Limited | Information & communication | 2004 |
| WE ARE Roofing UK Ltd | Construction | 2026 |
| Wecare Homecare Ltd | Health & social care | 2021 |
| Westgreen IT Limited | Information & communication | 2016 |
| Weston Flooring Ltd | Construction | 2017 |
| Where There's a Will (Hampshire) Limited | Other services | 2023 |
| Whistler Alpine Ltd | Other services | 2012 |
| Wilde Property Law Limited | Professional & scientific | 2024 |
| Windus Trading Limited | Wholesale & retail | 2014 |
| WJ Atalan Group Limited | Energy | 2016 |
| WJ Atalan Mechanical Limited | Energy | 2001 |
| WRN Electrical Limited | Construction | 2021 |
| Xenesis Limited | Information & communication | 2023 |
| Yateley & Hampshire Estate Agents Ltd | Real estate | 2021 |
| Yateley Angling Centre Limited | Agriculture & fishing | 2006 |
| Yateley Barber Limited | Other services | 2021 |
| Yateley Chiropractic Clinic Ltd | Extraterritorial | 2008 |
| Yateley Hall Gardens Residents Company Limited | Households | 1978 |
| Yateley Industries for the Disabled Limited | Other services | 1948 |
| Yateley Jewellers Ltd | Wholesale & retail | 2018 |