| SV Universal Properties Ltd | Real estate | 2026 |
| SVL Properties Ltd | Real estate | 2025 |
| Swain Lock Services Limited | Administrative & support | 2010 |
| Sweet Soil Ltd | Administrative & support | 2026 |
| Swift ROK Building & Maintenance Limited | Administrative & support | 2016 |
| Sycamore Developments Limited | Extraterritorial | 2013 |
| Syed Property Management Limited | Real estate | 2026 |
| Sylvanpro Agency Ltd | Arts & recreation | 2013 |
| Symba Capital Limited | Real estate | 2011 |
| Synergy Shipbroking Limited | Administrative & support | 1992 |
| SZH Consultancy Limited | Other services | 2014 |
| T G Exports Limited | Wholesale & retail | 2007 |
| T&G Developments Ltd | Construction | 2026 |
| T&T 86 Ltd | Other services | 2023 |
| T.H.Welham (Investments) Limited | Real estate | 1962 |
| T10 Coaching Ltd. | Education | 2016 |
| Tacit Financial LLP | | 2009 |
| Tagway Ltd | Construction | 2017 |
| Tailor Made Installs Limited | Construction | 2019 |
| TAKSI21 Ltd | Hospitality | 2024 |
| Talent Unlocked Ltd | Information & communication | 2025 |
| Talentologie Ltd | Information & communication | 2016 |
| TAN FX Limited | Other services | 2019 |
| Tana B Limited | Other services | 2007 |
| Tand Advisory Corporation Limited | Administrative & support | 2017 |
| Tand Developments Limited | Real estate | 2004 |
| Tandric Limited | Real estate | 1992 |
| Tanis Systems Limited | Information & communication | 2007 |
| Tape Conversions PVT Limited | Manufacturing | 2018 |
| Tapefix Ltd | Other services | 2018 |
| Tapes UP Productions Ltd | Information & communication | 2024 |
| Tarabasa Investment Capital Ltd. | Financial services | 2018 |
| Taskforce Property Solutions Ltd | Administrative & support | 2022 |
| Taylor Green Homes PTY Ltd | Construction | 2025 |
| Taylor Roles Landscapes Ltd | Administrative & support | 2026 |
| TB Starkuts Hairdressing Limited | Other services | 2017 |
| Tc's Plumbing & Heating LLP | | 2018 |
| TCG (UK) Ltd | Administrative & support | 2014 |
| Teal (UK) Group Ltd | Financial services | 2014 |
| Teal Developments Ltd | Construction | 2014 |
| Teal Investments Limited | Other services | 2014 |
| Teal Sales & Management Ltd | Real estate | 2014 |
| Team Forbes Limited | Professional & scientific | 2014 |
| Tech Intellect Ltd | Administrative & support | 2018 |
| Tehidy Electrical Services LLP | | 2017 |
| Tennis Life Limited | Education | 2019 |
| Tennis Republic Limited | Arts & recreation | 2011 |
| Terrarossa Project Limited | Professional & scientific | 2018 |
| Teuthis Services Ltd | Other services | 2024 |
| Texit Holdings Limited | Financial services | 2019 |
| Thai Enterprises Limited | Real estate | 1999 |
| Thanet Motor Centre Limited | Wholesale & retail | 2005 |
| Tharma Convenience Ltd | Wholesale & retail | 2023 |
| Tharma Properties Ltd | Real estate | 2022 |
| THE Amber Room Salon Limited | Other services | 2007 |
| THE Bamboo MAN Ltd | Administrative & support | 2016 |
| THE Barber Shop (Surrey) Ltd | Other services | 2025 |
| THE Beeches (Chaldon) Management Company Limited | Households | 1996 |
| THE Brick Stop Ltd | Hospitality | 2024 |
| THE Brothers in Law, Wines Ltd | Wholesale & retail | 2025 |
| THE Brow Collective UK Ltd | Other services | 2022 |
| THE Carryonix Ltd | Transport & logistics | 2025 |
| THE Caterham Community Partnership Limited | Other services | 2009 |
| THE Connective Collective Limited | Information & communication | 2026 |
| THE Contango Hedge Company Limited | Professional & scientific | 1999 |
| THE Courthouse (Sevenoaks) Residents Association Limited | Households | 1999 |
| THE Crest Property Company Limited | Real estate | 1997 |
| THE Dbem Group Limited | Wholesale & retail | 2025 |
| THE Essentials Group Limited | Administrative & support | 2008 |
| THE EYE Doctors Limited | Health & social care | 2008 |
| THE Firkin Whisky Co Ltd | Manufacturing | 2017 |
| THE Funky Professor Limited | Education | 2009 |
| THE Grafton Dance Academy Limited | Education | 2013 |
| THE Grafton Dance School Limited | Education | 2013 |
| THE Green Team (Grounds Maintenance Contractors) Limited | Administrative & support | 1999 |
| THE Green Team Arboricultural Division Limited | Administrative & support | 2006 |
| THE Hair Sanctuary (Surrey) Ltd | Other services | 2024 |
| THE Heath Limited | Administrative & support | 2001 |
| THE Ideal Networking Company Limited | Information & communication | 2019 |
| THE Laser and Lens Network Limited | Professional & scientific | 2009 |
| THE Laundry House Ltd | Other services | 2019 |
| THE Little Birth Company Ltd | Education | 2019 |
| THE London Art Centre Ltd | Wholesale & retail | 2020 |
| THE London Concierge Company Ltd | Administrative & support | 2014 |
| THE Lounge Nails and Beauty Limited | Other services | 2023 |
| THE Main Group Limited | Professional & scientific | 1996 |
| THE Mathematical Games Company Limited | Professional & scientific | 2012 |
| THE Personal Concierge (Surrey) Ltd | Administrative & support | 2022 |
| THE Pixel Kind Ltd | Wholesale & retail | 2024 |
| THE Poffertjes Kitchen Ltd | Administrative & support | 2017 |
| THE Property Centre Limited | Real estate | 1995 |
| THE RAW Shoe Company Limited | Wholesale & retail | 1995 |
| THE Renewals Team Limited | Wholesale & retail | 2013 |
| THE Richarde Mozzi Foundation | Other services | 2004 |
| THE Robins Caterham Management Ltd | Households | 2023 |
| THE Royal Oak Public House Caterham LP | | 2010 |
| THE Scoop Trading Ltd | Manufacturing | 2023 |
| THE Spa PR Company Limited | Professional & scientific | 2000 |
| THE Studio Storrington Limited | Real estate | 2019 |
| THE Surrey Hills Gliding Club Limited | Arts & recreation | 1993 |