| Plantsprayers Limited | Administrative & support | 2007 |
| Plummat Limited | Professional & scientific | 2022 |
| Pond Property Liss Ltd | Real estate | 2011 |
| POP Moves CIC | Arts & recreation | 2024 |
| Poppys Pals Limited | Wholesale & retail | 2026 |
| Portable Welding Solutions Ltd | Manufacturing | 2025 |
| Posabilities Limited | Information & communication | 2012 |
| Precious TC Limited | Wholesale & retail | 2022 |
| Precision Accounts (Holdings) Limited | Financial services | 2017 |
| Precision Accounts Ltd | Professional & scientific | 2005 |
| Premaberg (Great Britain) Limited | Real estate | 1958 |
| Prescient Investments Limited | Financial services | 2019 |
| Prestige Roofing and Repairs Ltd | Construction | 2015 |
| Primonovo Limited | Professional & scientific | 2008 |
| Pro Vision Property & Electrical Services Limited | Construction | 2021 |
| Product Garden Limited | Information & communication | 2025 |
| PROJECT26 Limited | Construction | 2012 |
| Proudly Social Ltd | Professional & scientific | 2020 |
| Ptsf Ltd | Other services | 2012 |
| Puddleducks of Liss Limited | Education | 2007 |
| Punchedcard Limited | Information & communication | 2008 |
| Qualia Enterprises Limited | Wholesale & retail | 2022 |
| Quando Consulting Limited | Information & communication | 2014 |
| Quantum International Consulting Limited | Professional & scientific | 1993 |
| R J Howard Limited | Construction | 2003 |
| R L Geotechnical Ltd. | Construction | 2015 |
| R.S. Sets Limited | Construction | 2002 |
| Raffles Court Limited | Real estate | 2005 |
| Rake Remediation Limited | Water & waste | 2014 |
| Rardley Motors Limited | Wholesale & retail | 2014 |
| RD Realisations Ltd | Administrative & support | 2020 |
| Rebu.Eco Ltd | Information & communication | 2025 |
| Red FOX Marine Limited | Manufacturing | 2025 |
| Red Realisations Ltd | Manufacturing | 2015 |
| Retreever Ltd | Information & communication | 2024 |
| RGB Properties Ltd | Real estate | 2015 |
| Rhyza AI Limited | Information & communication | 2026 |
| Risktech Software Ltd | Professional & scientific | 2023 |
| Riverside Oaks Management Company Limited | Households | 1995 |
| Rjb-Services Ltd. | Administrative & support | 2006 |
| Roberts York Aviation Limited | Transport & logistics | 2023 |
| Roberts York Limited | Professional & scientific | 2021 |
| Rocket Plate Records Ltd | Arts & recreation | 2019 |
| Rogate Construction Limited | Construction | 2022 |
| Rolamside Limited | Professional & scientific | 1999 |
| Rurimi Rwaamai Ltd | Education | 2021 |
| Ryorka Limited | Information & communication | 2026 |
| Saisei Limited | Hospitality | 2026 |
| Salluss Limited | Public administration | 2024 |
| Salt & Light | Other services | 1989 |
| Sandcliffe Management Company Limited | Households | 1979 |
| Sarah Redfern Limited | Professional & scientific | 2021 |
| Securus Technical Limited | Professional & scientific | 2021 |
| Sepia Electrical Limited | Manufacturing | 2011 |
| Shed 24 Ltd | Information & communication | 2019 |
| Shilling 2018 Ltd | Professional & scientific | 2017 |
| Silver Birch Mews Management Limited | Households | 2008 |
| Silverlime Ltd | Professional & scientific | 2011 |
| SJM Sports Management Limited | Other services | 2014 |
| SK Security Solutions Ltd | Administrative & support | 2018 |
| Slop Culture Ltd | Manufacturing | 2026 |
| Slrn Retail Ltd | Wholesale & retail | 2025 |
| Social Shopping Online Limited | Information & communication | 2009 |
| Song Sauce Ltd | Information & communication | 2023 |
| Souplesse Consulting Limited | Professional & scientific | 2020 |
| South Downs Property Developers Limited | Real estate | 2025 |
| South Eastern Business Services Limited | Administrative & support | 2016 |
| Speed FM Capability Limited | Professional & scientific | 2026 |
| Spic and Span Limited | Other services | 1991 |
| Spinningwebs Limited | Professional & scientific | 1998 |
| Sprintspeed Limited | Wholesale & retail | 2007 |
| Stanley Fire and Security Ltd | Construction | 2025 |
| Stokes Property Partners Ltd | Construction | 2026 |
| Strategy Decoded Limited | Professional & scientific | 2017 |
| Stream Gardens Management Company Ltd | Households | 2020 |
| Strong Copy Ltd | Professional & scientific | 2023 |
| Structural Limited | Water & waste | 2024 |
| Sugar BOY Boxing Limited | Wholesale & retail | 2020 |
| Sunny Smiles Alton Limited | Education | 2025 |
| Sunny Smiles Hampshire Limited | Health & social care | 2024 |
| Sunworshippers Ltd. | Education | 1975 |
| Sussex Bell Limited | Professional & scientific | 2012 |
| Swta Limited | Hospitality | 2019 |
| Syn-Star Business Ltd | Information & communication | 2010 |
| Syn-Star IT Support Ltd | Wholesale & retail | 2004 |
| Synapz AI Ltd | Information & communication | 2025 |
| Synapz Grid Capital Ltd | Energy | 2025 |
| T Bishop Groundworks Ltd | Construction | 2019 |
| Talma Emea Limited | Administrative & support | 1981 |
| Tankerdale Wildlife Limited | Agriculture & fishing | 2019 |
| Tax Consulting & Advisory Limited | Professional & scientific | 2020 |
| TG Dale Limited | Real estate | 2017 |
| TGD Capital Ltd | Administrative & support | 2020 |
| TGD Developments Ltd | Real estate | 2021 |
| TGD Holdings Ltd | Financial services | 2021 |
| THE American Pizza Company Ltd | Hospitality | 2018 |
| THE Barnato Club Limited | Other services | 2024 |
| THE BUD Vase Company Ltd | Wholesale & retail | 2025 |
| THE Craft ZEN Ltd | Education | 2022 |
| THE Empshott Village CIC | Public administration | 2020 |