| Star Property Company (Peterborough) Limited | Health & social care | 2013 |
| Star Residential Home Ltd | Health & social care | 2005 |
| Starheights Limited | Households | 1974 |
| Starsbiohack Ltd | Administrative & support | 2024 |
| Stedman Limited | Administrative & support | 2014 |
| Stefanonet Ltd | Information & communication | 2025 |
| Stredtech Limited | Information & communication | 2016 |
| Strong With Swan Limited | Education | 2024 |
| Structuracraft Manufacturing Ltd | Construction | 2024 |
| Surrey and Borders Services Ltd | Wholesale & retail | 2019 |
| Surrey Auto Service & MOT Centre Ltd | Wholesale & retail | 2026 |
| Surrey Coachworks Limited | Transport & logistics | 2024 |
| Surrey Coachworks Property Limited | Real estate | 2026 |
| Surrey Home Solutions Ltd | Construction | 2019 |
| Surrey Home Tutors Ltd | Education | 2026 |
| Surrey Homes & Investments Ltd | Extraterritorial | 2019 |
| Surrey Kitchen Fitters Ltd | Construction | 2024 |
| Surrey Property & Homes Limited | Real estate | 2017 |
| Surrey Recycling Ltd | Other services | 2019 |
| Sustainia Ltd | Professional & scientific | 2009 |
| Syncmalware Limited | Information & communication | 2024 |
| Synergetic Digital Marketing Limited | Information & communication | 2014 |
| Synergyxcorporation Ltd | Real estate | 2025 |
| T&S Churoscafe Limited | Manufacturing | 2023 |
| Tabuke Consulting Limited | Professional & scientific | 2012 |
| TAO & Sons Ltd | Construction | 2024 |
| Tara Mossop Limited | Professional & scientific | 2020 |
| Tarrant Fire Systems Limited | Construction | 2013 |
| Tawab JAN Life Pharmaceuticals UK Ltd | Professional & scientific | 2023 |
| Taylor Watts Design Ltd | Professional & scientific | 2025 |
| TD Property Maintenance Limited | Construction | 2017 |
| Technique Engineering Limited | Manufacturing | 1992 |
| Teed Interiors Limited | Wholesale & retail | 2005 |
| Telemetry Media Ltd | Information & communication | 2015 |
| Templeton-Smith Limited | Information & communication | 2000 |
| Termglade Property Management Limited | Households | 1989 |
| Terravision Exploration Limited | Mining & quarrying | 2015 |
| Tfse Products Limited | Administrative & support | 2012 |
| TGM Motors Limited | Wholesale & retail | 2012 |
| That's Nice Copy Ltd | Professional & scientific | 2024 |
| THE Aligned Method Ltd | Education | 2023 |
| THE Art of Innate Ltd | Health & social care | 2023 |
| THE Association of Pharmaceutical Specials Manufacturers Limited | Administrative & support | 2004 |
| THE Circular Community C.I.C. | Information & communication | 2021 |
| THE Enclosure Company International Limited | Administrative & support | 2015 |
| THE Flexographic INK Company Ltd | Manufacturing | 2018 |
| THE Founding Edge Ltd | Professional & scientific | 2025 |
| THE Lick Kitchen Limited | Hospitality | 2021 |
| THE Medicine Garden Cobham Ltd | Real estate | 2006 |
| THE Natural Aesthetic Limited | Health & social care | 2026 |
| THE Nugget News Ltd | Information & communication | 2025 |
| THE Pelvic Practitioner Limited | Health & social care | 2025 |
| THE Repairman Ltd | Construction | 2026 |
| THE Self-Regulated Learner Ltd | Education | 2024 |
| THE Shoot.Tv Limited | Administrative & support | 2007 |
| THE Voice Finder Limited | Professional & scientific | 2017 |
| THE Wandle Trust | Extraterritorial | 2015 |
| Theatrical Action Prop Supplies Ltd | Wholesale & retail | 2023 |
| Theissen Limited | Professional & scientific | 2024 |
| Thorney Hedge Road Limited | Households | 2002 |
| Thornybush Gardens Management Company Limited | Households | 2009 |
| Tiger Content Ltd | Information & communication | 2016 |
| Time Gate Ltd | Households | 2015 |
| Timothy Dolton Plumbing and Heating Ltd | Other services | 2011 |
| TOK Courier Ltd | Transport & logistics | 2026 |
| Tooshay Software Ltd | Information & communication | 2012 |
| Total Access GRP Ltd | Construction | 2024 |
| Transform Ecomm Ltd | Wholesale & retail | 2025 |
| Transform Smartphone Zone Ltd | Wholesale & retail | 2020 |
| Triathlon Europe Limited | Arts & recreation | 2007 |
| Trojan Horse Services Ltd | Administrative & support | 2018 |
| Trust Care Cambridgeshire Ltd | Health & social care | 2019 |
| Trustcare Management Limited | Health & social care | 2006 |
| Tutorlative Ltd | Education | 2021 |
| Twotwo Artist Management Limited | Administrative & support | 2007 |
| Twotwo Music Limited | Administrative & support | 2009 |
| UFF DA Property Limited | Real estate | 2010 |
| Underdog Booking Agency Ltd | Wholesale & retail | 2022 |
| United Trading Services UK Ltd | Wholesale & retail | 2018 |
| Upper and Lower Leisurewear Limited | Manufacturing | 2008 |
| Upriver Ltd | Information & communication | 2019 |
| VDA Building Ltd | Construction | 2018 |
| Venba Limited | Wholesale & retail | 2019 |
| Vertexvantage Construction Limited | Construction | 2024 |
| Vertical Factory Ltd | Information & communication | 2025 |
| Vertical Pharma Resources Limited | Manufacturing | 2007 |
| Vesk Construction Ltd | Construction | 2022 |
| Viking Consulting UK Ltd | Professional & scientific | 2014 |
| Viking Short Stays Ltd | Real estate | 2021 |
| Vine Social Ltd | Administrative & support | 2017 |
| Visit Ceylon Limited | Administrative & support | 2025 |
| Voyager Pictures Ltd | Information & communication | 2026 |
| Vyvyyn Ltd | Arts & recreation | 2015 |
| W G Harpur Tree Surgery Limited | Agriculture & fishing | 2010 |
| W M Autos Ltd | Wholesale & retail | 2016 |
| WA & RO Limited | Hospitality | 2024 |
| WA Corporate Services Limited | Construction | 2024 |
| Waka Waka Properties Ltd | Real estate | 2017 |
| Wakfinity Technologies Ltd | Information & communication | 2026 |
| Walkapod Limited | Wholesale & retail | 2024 |