| Stedham Group Limited | Professional & scientific | 2021 |
| Steep C C Ground Management Limited | Real estate | 2011 |
| Steep in Need | Other services | 2019 |
| Steepcrest Ltd. | Real estate | 2019 |
| Step 1 Cars Ltd | Wholesale & retail | 2025 |
| Sticky People Limited | Professional & scientific | 2010 |
| Stiles & Company Financial Services (Petersfield) Limited | Financial services | 2007 |
| Still Oceans Limited | Information & communication | 2025 |
| Stitch Doctor Ltd | Manufacturing | 2019 |
| Stockbridge Osteopathic Practice Ltd | Other services | 2015 |
| Stokefield Water Treatment Ltd | Construction | 2022 |
| Stomp Distribution Ltd | Manufacturing | 2004 |
| Stomp Group Ltd | Administrative & support | 2018 |
| Stomp Moto Limited | Wholesale & retail | 2025 |
| Stone Haus Developments LLP | | 2023 |
| Stone Haus Ealing LLP | | 2024 |
| Stone Haus Holdings Limited | Construction | 2019 |
| Stone Haus NKR Limited | Construction | 2020 |
| Stoneham Ventures Ltd | Real estate | 2016 |
| Stonier Development Limited | Professional & scientific | 2015 |
| Strachan Properties Limited | Real estate | 2019 |
| Strategic Minds Consulting Limited | Professional & scientific | 2023 |
| Stripy Gecko Limited | Professional & scientific | 2023 |
| Strong Creatives Ltd | Information & communication | 2018 |
| Stroudmead Estates Holdings Limited | Financial services | 2020 |
| Stroudmead Estates Limited | Transport & logistics | 2020 |
| Stuart Jones Services Ltd | Professional & scientific | 2024 |
| Studio Design Ltd | Professional & scientific | 2022 |
| SUB Print Studio Ltd | Manufacturing | 2024 |
| Summerlea Court Limited | Financial services | 2016 |
| Summit Research Ltd | Information & communication | 2016 |
| Sundays to Go Limited | Hospitality | 2022 |
| Sunlit Whispers Ltd | Professional & scientific | 2025 |
| Sunnymeade (Sheet) Property Management Company Limited | Real estate | 2011 |
| Supafrank Limited | Administrative & support | 2010 |
| Surewash Limited | Professional & scientific | 2009 |
| Surveycloud Ltd | Professional & scientific | 2011 |
| Susan Lovell Ltd. | Information & communication | 2018 |
| Swain Automotive Group Ltd | Wholesale & retail | 2025 |
| Swan Plastering Ltd | Construction | 2019 |
| Swan Sound Solutions Ltd | Hospitality | 2025 |
| Swerve Concepts Limited | Information & communication | 2002 |
| Switch Contracts Ltd | Construction | 2023 |
| Symonriley P3M Ltd | Professional & scientific | 2017 |
| T B Axford Ltd | Professional & scientific | 2015 |
| T G Cordery and SON Ltd | Construction | 2019 |
| T L Francis Ltd | Households | 2023 |
| T L W R Jeffery Consultants Limited | Administrative & support | 2016 |
| T M Thorne Limited | Construction | 2009 |
| Talent Select Limited | Administrative & support | 2009 |
| Tandem Ventures Ltd | Information & communication | 2020 |
| Tanfern Limited | Real estate | 1982 |
| Tang Property Development Ltd | Construction | 2022 |
| Tannery Lane Limited | Wholesale & retail | 2017 |
| Tanyard Cottages Residents Limited | Administrative & support | 2018 |
| Tayra Ltd | Real estate | 2020 |
| TCC Trading Ltd | Wholesale & retail | 2026 |
| Tcco Property Investment Ltd | Real estate | 2012 |
| TCK Logistics Ltd | Wholesale & retail | 2022 |
| TCV Last Services Ltd | Professional & scientific | 2026 |
| Tcvc Holdings Limited | Other services | 2024 |
| TDG Marketing Holdings Limited | Financial services | 2009 |
| TDV Works Limited | Wholesale & retail | 2025 |
| TE Furniture Ltd | Manufacturing | 2024 |
| Tech Talent Recruitment Ltd | Administrative & support | 2019 |
| Teleleads Limited | Professional & scientific | 2004 |
| TEMPLE4 Limited | Wholesale & retail | 2013 |
| Terra Twenty Limited | Administrative & support | 2020 |
| TH Health Strategy Limited | Professional & scientific | 2026 |
| THE Academy Art and Craft Centres Limited | Wholesale & retail | 2003 |
| THE Angel Film Limited Liability Partnership | | 2002 |
| THE Artim Group Ltd | Financial services | 2025 |
| THE Automation Network Limited | Information & communication | 2004 |
| THE Avenue Nursery and Pre-School Ltd | Education | 2017 |
| THE Avenue Sutton Scotney Management Limited | Households | 2018 |
| THE Azalea Co Limited | Professional & scientific | 2006 |
| THE Bark House Pet Spa Ltd. | Other services | 2017 |
| THE Canine Fitness Company Ltd | Professional & scientific | 2019 |
| THE Centre - Petersfield Limited | Health & social care | 2011 |
| THE Chace Freehold Company Limited | Real estate | 1995 |
| THE Charma Atelier Limited | Wholesale & retail | 2025 |
| THE Clothing & Gift Co Ltd | Wholesale & retail | 2022 |
| THE Countryside VET Ltd | Professional & scientific | 2023 |
| THE Countryside VET Reproduction Services Ltd | Professional & scientific | 2024 |
| THE Courtyard (Petersfield) Ltd | Construction | 2020 |
| THE Cowshed Ltd | Administrative & support | 2017 |
| THE Custom Audio Group Limited | Extraterritorial | 2005 |
| THE Dandy Cat Ltd | Wholesale & retail | 2019 |
| THE Delta Partnership Limited | Financial services | 2022 |
| THE Edge of the Florist Limited | Wholesale & retail | 2016 |
| THE FEDR8TION Limited | Information & communication | 2020 |
| THE Five Fifteen Clothing UK Ltd | Wholesale & retail | 2024 |
| THE Folly Wine Bar Limited | Hospitality | 2024 |
| THE Forge House Cafe Ltd | Hospitality | 2025 |
| THE GET (SHH) IT Done Company Limited | Real estate | 2017 |
| THE Glued Team Limited | Administrative & support | 2024 |
| THE Hamptons Day Nursery Limited | Education | 2006 |
| THE Harold Blundell LLP | | 2013 |
| THE Hideaway Huts Ltd | Hospitality | 2019 |
| THE Hometown Group Limited | Administrative & support | 2012 |