| POP Food Technical Consultancy Limited | Hospitality | 2021 |
| Popcorn Learning Agency Ltd | Education | 2024 |
| Poppy Shed Fabrics Ltd | Wholesale & retail | 2022 |
| Portobello 5 Limited | Real estate | 2015 |
| Posing With Hannah Events Ltd | Education | 2024 |
| Posing With Hannah Ltd | Education | 2023 |
| Positive Interiors Ltd | Construction | 2022 |
| Positive Reset Coaching Ltd | Health & social care | 2023 |
| Pound Crush Ltd | Wholesale & retail | 2022 |
| Powell's Window Cleaners Limited | Administrative & support | 2021 |
| Power House Women Ltd | Other services | 2023 |
| Powerhaus Consultancy Ltd | Professional & scientific | 2015 |
| Powis Holdings Limited | Real estate | 2016 |
| Praevalere Limited | Real estate | 2022 |
| Prasanta Ltd | Transport & logistics | 2026 |
| Precision Stocktaking Ltd | Professional & scientific | 2019 |
| Premi Hair Designz Limited | Other services | 2011 |
| Premier Cars Tutbury Ltd | Transport & logistics | 2025 |
| Premier Electrical Installations UK Limited | Administrative & support | 2010 |
| Premier Holdings Derby Ltd | Financial services | 2024 |
| Premier PSG Limited | Construction | 2002 |
| Premier Recruitment Derby Ltd | Administrative & support | 2009 |
| Prep Byme Ltd | Manufacturing | 2022 |
| PREP4LESS Ltd | Transport & logistics | 2022 |
| Prestec UK Limited | Construction | 1999 |
| Prestidge Properties Midlands Ltd | Real estate | 2023 |
| Prestige Property Improvements and Maintenance Ltd | Administrative & support | 2024 |
| Pretium Agency Limited | Financial services | 2023 |
| Preto Property Group Limited | Real estate | 2020 |
| Prevention Protocols Limited | Administrative & support | 2011 |
| Pride Pharmacy Limited | Wholesale & retail | 2018 |
| Prifox Limited | | 1982 |
| Primal Instinct Collective Ltd | Arts & recreation | 2020 |
| Primary Collections Ltd | Wholesale & retail | 2021 |
| Prime Workforce Solutons Ltd | Administrative & support | 2026 |
| Primenest Property Ltd | Real estate | 2025 |
| Pringle Engineering Services Limited | Professional & scientific | 2019 |
| Printed Properties 3D Limited | Manufacturing | 2020 |
| Priorylands 1955 Limited | Extraterritorial | 2014 |
| Prism Project and Interim Service Management Limited | Professional & scientific | 2015 |
| PRN Financial Ltd | Financial services | 2023 |
| Pro Clean Commercial Services Ltd | Administrative & support | 2026 |
| Pro Craft Engineering Ltd | Manufacturing | 2022 |
| Pro Padel Stoke Ltd | Arts & recreation | 2025 |
| Pro Properties Limited | Real estate | 2013 |
| Pro TEC Fuel Systems Limited | Manufacturing | 2010 |
| Pro-Equip Limited | Wholesale & retail | 2025 |
| Proactive FD Limited | Professional & scientific | 2011 |
| Proactive Property Investors Ltd | Real estate | 2024 |
| Proactive Telecom Ltd | Information & communication | 2022 |
| Proampelectricalservices Ltd | Construction | 2025 |
| Procare Environmental Limited | Agriculture & fishing | 2025 |
| Prodigitalmedia Ltd | Information & communication | 2019 |
| Production Expert Limited | Information & communication | 2015 |
| Professional Property Services (Burton on Trent) Ltd | Administrative & support | 2012 |
| Proffice Online Limited | Administrative & support | 2017 |
| Progen Stainless Limited | Administrative & support | 2006 |
| Project Better Energy Limited | Construction | 2012 |
| Project Solar UK Limited | Construction | 2011 |
| Prometeon Tyre Group UK Limited | Wholesale & retail | 2015 |
| Property Building Services Ltd | Construction | 2024 |
| Property Deal Packaging Ltd | Real estate | 2019 |
| Property Master (Brokers) Limited | Financial services | 2021 |
| Property Zilla Ltd | Real estate | 2021 |
| Propertywise Derby Limited | Real estate | 2016 |
| Prospect Housing Trust CIC | Health & social care | 2017 |
| Proswift Cleaning Ltd | Administrative & support | 2024 |
| Protax WM Ltd | Professional & scientific | 2015 |
| Protexol Limited | Real estate | 1996 |
| Proxy Line Limited | Transport & logistics | 2025 |
| PRW Properties Limited | Real estate | 2019 |
| PS Coaching Matters Limited | Education | 2019 |
| PSW Properties Limited | Real estate | 2017 |
| Puddle Dock Grove Management Company Limited | Households | 2016 |
| PUMPS2GO Limited | Wholesale & retail | 2015 |
| Punch (BSV) Limited | Administrative & support | 2020 |
| Punci Limited | Administrative & support | 2025 |
| Pure Earth Packaging Ltd | Administrative & support | 2019 |
| Pure Green Services Ltd | Construction | 2026 |
| Pure HC Limited | Transport & logistics | 2018 |
| Purple Lily Services Ltd | Hospitality | 2023 |
| Purpose of PR Limited | Administrative & support | 2015 |
| Pursuit Property Developments Ltd | Real estate | 2026 |
| PWM Building Services Ltd | Construction | 2017 |
| Pyramid Football Intelligence Ltd | Professional & scientific | 2025 |
| Pyrotex Fireworx Limited | Wholesale & retail | 2009 |
| Q.E.P. Co. U.K. Limited | Wholesale & retail | 2003 |
| Q92 Ltd | Transport & logistics | 2021 |
| QAI Services Limited | Construction | 2006 |
| QE Enterprise Limited | Administrative & support | 2017 |
| QEL Properties Limited | Real estate | 2022 |
| QEP UK Holdings Limited | Financial services | 2023 |
| QH Architecture Ltd | Professional & scientific | 2025 |
| Qlosa Limited | Information & communication | 2025 |
| Quadrant Building Compliance Limited | Construction | 2021 |
| Quadrant Building Control Limited | Professional & scientific | 2016 |
| Quality Hearing Limited | Financial services | 2016 |
| Quality Leadership Ltd | Professional & scientific | 2022 |
| Quantum Asset Holdings Limited | Construction | 2024 |
| Quantum Transfers & Securities Ltd | Financial services | 2024 |