| Sunley Homes Limited | Construction | 2006 |
| Sunley Limited | Extraterritorial | 1988 |
| Sunley Maintenance Solutions Ltd | Extraterritorial | 1993 |
| Sunley Project Solutions Limited | Construction | 2026 |
| Sunley Property LLP | | 2009 |
| Sunley Securities Limited | Professional & scientific | 1988 |
| Sunley Trading | Extraterritorial | 1980 |
| Sunmeet Food & Wine Limited | Wholesale & retail | 2011 |
| Sunny's Bakery Ltd | Hospitality | 2017 |
| Sunone Limited | Information & communication | 2009 |
| Sunpractice Limited | Information & communication | 2003 |
| Sunshine Developments S.E. Limited | Construction | 2013 |
| Sunshine Family Limited | Financial services | 2026 |
| Sunshine's Healthy Life Ltd | Wholesale & retail | 2025 |
| Supagood Ltd | Wholesale & retail | 2019 |
| Supercar Solutions London Ltd | Wholesale & retail | 2024 |
| Superdeals Global Ltd | Wholesale & retail | 2026 |
| Superfast Communications Limited | Professional & scientific | 2011 |
| Supergui Limited | Information & communication | 2017 |
| Supermonster UK Ltd | Manufacturing | 2025 |
| Supersharp Ltd | Construction | 2016 |
| Superwhizz Solutions PVT Ltd | Information & communication | 2019 |
| Supreme RME Limited | Households | 2026 |
| Surbiton Golf Studio a and B Ltd | Arts & recreation | 2020 |
| Surcal Ltd | Professional & scientific | 2024 |
| Sure and Steadfast PVT Ltd | Transport & logistics | 2020 |
| Surface Control Limited | Professional & scientific | 2006 |
| Surface Treatments Limited | Professional & scientific | 1963 |
| Surrey & Hants Homes Limited | Real estate | 2011 |
| Surrey 4X4 Ltd | Wholesale & retail | 2017 |
| Surrey and Hampshire HR Services Ltd | Extraterritorial | 2018 |
| Surrey Appliances Limited | Manufacturing | 2022 |
| Surrey Auto Repairs Ltd | Manufacturing | 2025 |
| Surrey Auto Travel Ltd | Transport & logistics | 2018 |
| Surrey Autotech Ltd | Wholesale & retail | 2019 |
| Surrey Batteries Limited | Wholesale & retail | 2026 |
| Surrey Beauty and Aesthetics Ltd | Other services | 2022 |
| Surrey Bouncy Castle Hire Limited | Arts & recreation | 2013 |
| Surrey Car Clinic Ltd | Wholesale & retail | 2018 |
| Surrey Car Hire Limited | Administrative & support | 2008 |
| Surrey Carpenters Ltd | Construction | 2014 |
| Surrey Cars Woking Limited | Transport & logistics | 2024 |
| Surrey Construction Ltd | Construction | 2014 |
| Surrey Corporate Services Limited | Other services | 2006 |
| Surrey Corporate Travel Ltd | Transport & logistics | 2016 |
| Surrey Data Solutions Ltd | Information & communication | 2025 |
| Surrey Developments Limited | Construction | 2016 |
| Surrey Domiciary Care Limited | Health & social care | 2019 |
| Surrey Drycleaning Centre Ltd | Other services | 2025 |
| Surrey Electrical & Security Ltd | Construction | 2010 |
| Surrey FAB Ltd | Real estate | 2024 |
| Surrey Floors & Doors Ltd | Construction | 2014 |
| Surrey Gastroenterology Consultancy Limited | Health & social care | 2016 |
| Surrey Heatwise Ltd | Construction | 2024 |
| Surrey Hills and Rivers Limited | Education | 2020 |
| Surrey Hills Blinds Ltd | Construction | 2021 |
| Surrey Hills Developments Limited | Real estate | 2016 |
| Surrey Hills Inns Limited | Hospitality | 2014 |
| Surrey Hills Landscaper Limited | Administrative & support | 2022 |
| Surrey Hills Lofts Limited | Construction | 2023 |
| Surrey Hills Plumber Limited | Construction | 2023 |
| Surrey Hills Scaffolding Hire & Sales Limited | Construction | 2023 |
| Surrey Hire & Drive Ltd | Transport & logistics | 2023 |
| Surrey History Trust | Other services | 1998 |
| Surrey Holdings LLP | | 2025 |
| Surrey I.T. Solutions Ltd | Information & communication | 2005 |
| Surrey Lgbtq Pride CIC | Wholesale & retail | 2020 |
| Surrey Lifelong Learning Partnership | Education | 2001 |
| Surrey Logistics Limited | Administrative & support | 2014 |
| Surrey Loos Ltd | Water & waste | 2021 |
| Surrey Muslim Funeral Service Ltd | Extraterritorial | 2022 |
| Surrey Nature Consult Ltd | Professional & scientific | 2025 |
| Surrey Office Support Limited | Extraterritorial | 2006 |
| Surrey Operating Company Ltd | Construction | 2025 |
| Surrey Packaging Limited | Wholesale & retail | 2024 |
| Surrey Podiatry Limited | Extraterritorial | 2013 |
| Surrey Porsche Specialist Limited | Wholesale & retail | 2025 |
| Surrey Prime Transport Limited | Transport & logistics | 2026 |
| Surrey Property Group 1 Ltd | Real estate | 2026 |
| Surrey Safe Travels Ltd | Transport & logistics | 2025 |
| Surrey Scaffolding Services Ltd | Construction | 2025 |
| Surrey Security Service Limited | Administrative & support | 2008 |
| Surrey Sleep Scoring - Atzori Limited | Professional & scientific | 2023 |
| Surrey Splashbacks and Windows Ltd | Construction | 2016 |
| Surrey Surveillance Ltd | Administrative & support | 2024 |
| Surrey Tile and Stone Limited | Construction | 2017 |
| Surrey Traders Ltd | Construction | 2025 |
| Surrey Transfers Ltd | Transport & logistics | 2024 |
| Surrey Transporters Limited | Transport & logistics | 2019 |
| Surrey Valley Roofing Ltd | Construction | 2025 |
| Surrey Vets Limited | Professional & scientific | 2025 |
| Surrey Wood Burners Ltd | Wholesale & retail | 2010 |
| Surreyside Limited | Information & communication | 2000 |
| Susie XD Ltd | Real estate | 2023 |
| Susieddesign Limited | Manufacturing | 2021 |
| Sussex Supported Housing Limited | Administrative & support | 2002 |
| Sustainovel Ltd | Information & communication | 2016 |
| Sutherland Square Developments Ltd | Real estate | 2016 |
| Sutherland Trading Company Limited | Wholesale & retail | 2000 |
| Sutherns Ltd | Construction | 2025 |