| Provisionary Group Limited | Professional & scientific | 2025 |
| Proxima Global Limited | Education | 2023 |
| Prps Construction Limited | Construction | 2025 |
| PRS Invest Limited | Administrative & support | 2014 |
| Prsl Holdings Limited | Financial services | 2021 |
| Prsl Investments Limited | Financial services | 2014 |
| Prudent Accountancy Services Ltd | Professional & scientific | 2017 |
| Prudent Logistic Group Ltd | Transport & logistics | 2024 |
| Prune Property Limited | Real estate | 2013 |
| Prutus Ventures Ltd | Financial services | 2024 |
| PRV Tech Limited | Information & communication | 2014 |
| PRY Limited | Real estate | 2011 |
| Przybysz Limited | Information & communication | 2026 |
| PS Financial Consulting Ltd | Professional & scientific | 2016 |
| PS Firm UK Limited | Real estate | 2020 |
| PS International Ltd | Wholesale & retail | 2026 |
| PS London Roofing Ltd | Construction | 2024 |
| PS2K Holdings Limited | Real estate | 2019 |
| Psalm 91 Ltd | Arts & recreation | 2017 |
| Psao Limited | Extraterritorial | 2018 |
| Psav & OVY Ltd | Construction | 2025 |
| PSB Electrics Ltd | Construction | 2020 |
| PSC (1003) Limited | Professional & scientific | 2007 |
| PSC Drive Ltd | Transport & logistics | 2023 |
| PSD Properties London Ltd | Real estate | 2022 |
| PSE Construct Ltd | Construction | 2023 |
| Psfm Ltd | Administrative & support | 2024 |
| PSJ Enterprise Ltd | Real estate | 2024 |
| PSJ Gainsborough Limited | Other services | 2025 |
| PSK Drylining Ltd | Construction | 2012 |
| Pslg Ltd | Construction | 2023 |
| PSM Allopathy Limited | Wholesale & retail | 2025 |
| PSP Homes Limited | Real estate | 2019 |
| PSP Partnership Ltd | Real estate | 2011 |
| Pstd Ltd | Wholesale & retail | 2024 |
| PSW Design and Build Ltd | Construction | 2022 |
| Psychic Readings Direct Limited | Other services | 2006 |
| Psycog Ltd | Health & social care | 2013 |
| PTF Global Ltd | Wholesale & retail | 2026 |
| PTK Driving Serv Limited | Transport & logistics | 2026 |
| PTL Haulage Limited | Transport & logistics | 2025 |
| PTS RE Limited | Real estate | 2023 |
| PTS Store Ltd | Wholesale & retail | 2018 |
| PTV Construction Ltd | Construction | 2017 |
| Pubblisher Limited | Information & communication | 2023 |
| Publicity Plastics Limited | Administrative & support | 2008 |
| Puff & Plug Limited | Wholesale & retail | 2025 |
| Puffstore Ltd | Wholesale & retail | 2020 |
| Puliyakat Enterprises Ltd | Information & communication | 2024 |
| Pullman Construction Limited | Construction | 2016 |
| Pulse Code Tech Ltd | Information & communication | 2025 |
| Pulse Homes Ltd | Real estate | 2014 |
| Pulse Therapies Ltd | Health & social care | 2019 |
| Pulso Limited | Other services | 2012 |
| Pulwasha Cooks Ltd | Information & communication | 2024 |
| Pumpernickel Direct Limited | Wholesale & retail | 2008 |
| PUN Caterings Limited | Hospitality | 2025 |
| Punch Local Ltd | Hospitality | 2013 |
| Punchin Flavour Ltd | Manufacturing | 2026 |
| Punctual Care Services Ltd | Health & social care | 2025 |
| Punia Enterprises Ltd | Wholesale & retail | 2026 |
| Punia Holdco Ltd | Financial services | 2026 |
| Punia Properties Ltd | Real estate | 2026 |
| Punj Investments Limited | Professional & scientific | 2007 |
| Punjaab Traders Ltd | Agriculture & fishing | 2025 |
| Punjab Fashion and Sweets Limited | Wholesale & retail | 2025 |
| Punjab Food Hub Ltd | Hospitality | 2023 |
| Punjabi Adda Ltd | Hospitality | 2025 |
| Punjabi Cooking Studio Ltd | Hospitality | 2024 |
| Punjabi Foods Ltd | Hospitality | 2021 |
| Punjabi Rasoi London Limited | Hospitality | 2022 |
| Punraj Ltd | Real estate | 2025 |
| Purain UK Limited | Real estate | 2025 |
| Pure Elegance Hair & Beauty Ltd | Other services | 2024 |
| Pure Finish Limited | Construction | 2024 |
| Pure FLO Plumbing & Heating Ltd. | Construction | 2024 |
| Pure Global Foods (INT) Ltd | Wholesale & retail | 2019 |
| Pure Glow Clinic Ltd | Other services | 2026 |
| Pure Luxury Transportation Ltd | Wholesale & retail | 2022 |
| Pure Nature Foods Limited | Hospitality | 2019 |
| Pure Solar Innovations Limited | Energy | 2025 |
| Pure Sparkle Clean Ltd | Administrative & support | 2026 |
| Pure Tree Nursery Limited | Education | 2023 |
| Pureceli Ltd | Manufacturing | 2025 |
| Purely SET Ltd | Hospitality | 2026 |
| Purelyhealthy Ltd | Hospitality | 2022 |
| Pureparadox Limited | Information & communication | 2012 |
| Purepathway Ltd | Administrative & support | 2025 |
| Pureswitch Ltd | Professional & scientific | 2026 |
| Purevision IT Limited | Information & communication | 2017 |
| Purfleet Truck Servicing Ltd | Wholesale & retail | 2019 |
| Purione Ltd | Wholesale & retail | 2020 |
| Purity Trading Limited | Wholesale & retail | 2007 |
| Purpel Shell Ltd | Administrative & support | 2022 |
| Purple Folder Ltd | Administrative & support | 2012 |
| Purple Keystone Ltd | Real estate | 2025 |
| Purple Project Ltd | Real estate | 2020 |
| Purple Rain Constructions Ltd | Construction | 2022 |
| Purple Stream Ltd | Health & social care | 2025 |
| Purple Tiger Properties Ltd | Real estate | 2025 |