| Ninja Digital Ltd | Wholesale & retail | 2022 |
| Njhs Electrical's Ltd | Construction | 2020 |
| NOT SO Gray Interiors Ltd | Manufacturing | 2023 |
| Novel Solutions Limited | Professional & scientific | 2015 |
| NP Recruitment Consultants Limited | Administrative & support | 2018 |
| Numeriqa Limited | Professional & scientific | 2006 |
| O'Flynn Music Limited | Information & communication | 2016 |
| Oakville AV Ltd | Information & communication | 1999 |
| Ohana Dance Studio Ltd | Real estate | 2025 |
| Optima Business Intelligence Ltd | Professional & scientific | 2023 |
| Optima Design Ltd | Professional & scientific | 2026 |
| Orama Software Limited | Information & communication | 2017 |
| Orange Feather Ltd | Real estate | 2022 |
| Orgetal Ltd | Professional & scientific | 2018 |
| Pack to the Future Collectibles Ltd | Wholesale & retail | 2026 |
| PEA HR Consulting Limited | Administrative & support | 2023 |
| Peanut Properties Ltd | Real estate | 2018 |
| Pennies Dropped Limited | Information & communication | 2004 |
| Pensever Aviation Limited | Administrative & support | 2013 |
| Perfect Beasts Ltd | Information & communication | 2024 |
| Pike & Sons Ltd | Construction | 2023 |
| PJA PUB Company Ltd | Hospitality | 2010 |
| PJP (Lightwater) Ltd | Hospitality | 2011 |
| Plan Property Limited | Construction | 2023 |
| Posh Dogs Gourmet Ltd | Hospitality | 2025 |
| Potential Asia Ltd | Information & communication | 2015 |
| Potential Climate Ventures F1 Limited | Financial services | 2021 |
| Potential Investments Limited | Information & communication | 2010 |
| Potential Syndicates Ltd | Information & communication | 2011 |
| Prestige Finishes Ltd | Construction | 2025 |
| Professional Car Wash Ltd | Wholesale & retail | 2015 |
| Professor Sharma Consultancy Limited | Real estate | 2016 |
| Properties by J and J Ltd | Real estate | 2013 |
| Prototype Engineering Limited | Professional & scientific | 2022 |
| Pure Hair Salon Limited | Other services | 2003 |
| Qwak Ltd | Information & communication | 2018 |
| Qwer Limited | Information & communication | 2020 |
| R. J. Green Carpentry Ltd | Construction | 2020 |
| Random Cubic Projects Ltd | Professional & scientific | 2021 |
| RAY Solutions Ltd | Information & communication | 2012 |
| Rbht Consulting Limited | Administrative & support | 2025 |
| RDP Electrical Ltd | Construction | 2015 |
| Recreate Media Ltd | Professional & scientific | 2025 |
| Recycle.Co.Uk Ltd | Information & communication | 2023 |
| Red Kite Property Investments Ltd | Real estate | 2015 |
| Redbrain B Limited | Information & communication | 2015 |
| Rese Holdings Ltd | Financial services | 2025 |
| RKH & Sons Ltd | Transport & logistics | 2025 |
| Rockitt Ltd | Arts & recreation | 2024 |
| Rumdale Limited | Hospitality | 1988 |
| Rush Surveying Services Ltd | Professional & scientific | 2024 |
| Ryan Buckingham Coaching Ltd | Education | 2023 |
| S&D Goodyear Investments Limited | Real estate | 2024 |
| S3 Services Group Limited | Wholesale & retail | 2015 |
| Sajco Group Ltd | Professional & scientific | 2026 |
| SAM Riley Ltd | Energy | 2025 |
| Sandra's Flavours & Fusion Ltd | Hospitality | 2025 |
| Santel Consultancy Ltd | Information & communication | 2024 |
| Saturn Running Clothing Limited | Wholesale & retail | 2023 |
| Saturn Running Events Limited | Arts & recreation | 2017 |
| Saturn Running Group Limited | Financial services | 2023 |
| Secku Ltd | Information & communication | 2017 |
| Second Paddock Wood Residents Association Limited(The) | Other services | 1985 |
| Selfcatering.Co.Uk Ltd | Information & communication | 2015 |
| Sellar Solutions Ltd | Professional & scientific | 2013 |
| SELO12 Limited | Other services | 2023 |
| Sense Theatre Limited | Arts & recreation | 2012 |
| Sensory Smart Skill Builders Ltd | Health & social care | 2025 |
| Sharpsight Consulting Limited | Information & communication | 2024 |
| Shrestha & Co Limited | Professional & scientific | 2008 |
| Sigma Edge Ltd | Real estate | 2025 |
| Sikaverse Limited | Information & communication | 2026 |
| Silverthorne FM Company Limited | Households | 2012 |
| Simple Living Spaces Limited | Real estate | 2025 |
| SIR Tax Limited | Professional & scientific | 2011 |
| SIX Seconds Asia Pacific Ltd | Extraterritorial | 2022 |
| SJA Partners Ltd | Information & communication | 2015 |
| Sleek Lines UK Limited | Wholesale & retail | 2007 |
| Slice Business Consulting Limited | Professional & scientific | 2018 |
| Smart USE 1 Ltd | Other services | 2024 |
| Smart USE 2 Ltd | Other services | 2024 |
| Smart USE 3 Ltd | Other services | 2024 |
| Smart USE 4 Ltd | Other services | 2024 |
| Smart USE Ltd | Other services | 2022 |
| Smart USE Properties Ltd | Real estate | 2024 |
| Smoothosting Limited | Information & communication | 2008 |
| Snow Properties Limited | Real estate | 2017 |
| Spencer Craig Limited | Arts & recreation | 2012 |
| Sports and Leisure Services Limited | Administrative & support | 2015 |
| Squirrels Leap (Lightwater) Management Company Limited | Households | 2012 |
| SRT Electrical Ltd | Construction | 2023 |
| SSS F-Safety Ltd | Professional & scientific | 2022 |
| SSS Homes Ltd | Real estate | 2019 |
| Staghill Landscapes Limited | Other services | 2003 |
| Stanrocc Investments Limited | Real estate | 2015 |
| Stranger Productions Limited | Information & communication | 2016 |
| Streeter Holdings Ltd | Wholesale & retail | 2026 |
| Surrey Solar Ltd | Construction | 2022 |
| Syncron Group Ltd | Construction | 2025 |
| Syncron Plumbing & Heating Ltd | Construction | 2025 |