| P26 Ltd | Professional & scientific | 2025 |
| PA Holdings (Hyde) Limited | Financial services | 2024 |
| Pace Residential & Commercial Properties Limited | Real estate | 2014 |
| Pack-A-Punch PCS Ltd | Manufacturing | 2025 |
| Paige Bagley Homes Ltd | Real estate | 2024 |
| Palatine Property Maintenance Limited | Construction | 2024 |
| Panoramic Fire and Security Ltd | Administrative & support | 2018 |
| Paper Trail Ashton Ltd | Wholesale & retail | 2025 |
| Papillon Property Limited | Real estate | 2026 |
| Paprika Takeaway Limited | Hospitality | 2019 |
| Paradigm Projects Construction Limited | Construction | 2026 |
| Paragon Advisory Services Limited | Other services | 2011 |
| Parker Automotive Solutions Limited | Wholesale & retail | 2024 |
| Parker PUB Company Limited | Professional & scientific | 2018 |
| Parkgate Developments Ltd | Real estate | 2013 |
| Parkhead Estates Ltd | Real estate | 2024 |
| Parkland Properties Ltd | Real estate | 2001 |
| Parry Homes Limited | Real estate | 2025 |
| Party 1 Catering Limited | Hospitality | 2022 |
| Party 1 Limited | Hospitality | 2020 |
| Paul Dyson Access Services Ltd | Construction | 2006 |
| Paul Symes Tyres & Exhausts Limited | Wholesale & retail | 2013 |
| Pauls Carpets Hyde Ltd | Wholesale & retail | 2019 |
| Pavgo Limited | Wholesale & retail | 2014 |
| Pavilion (Stockport) Ltd | Construction | 2023 |
| Paws & Wild Ltd | Other services | 2025 |
| PB Electrical Contractors (Manchester) Ltd | Construction | 2018 |
| PB365 Sports Ltd | Arts & recreation | 2015 |
| PBG H&S Limited | Administrative & support | 2023 |
| PCB Services Ltd | Wholesale & retail | 2022 |
| Pcmend.Net Computer Solutions Limited | Manufacturing | 2006 |
| PD School Ltd | Education | 2026 |
| PDL Holdco Limited | Financial services | 2024 |
| PDM Scaffolding Ltd | Construction | 2018 |
| Peacelinks Ltd | Real estate | 2024 |
| Peak Forest Property Limited | Real estate | 2023 |
| Peak Project Developments Ltd | Construction | 2025 |
| Pearsons Butchers Limited | Wholesale & retail | 2024 |
| Peelford Ltd | Construction | 2014 |
| Pellet Systems Limited | Wholesale & retail | 2012 |
| Pennine Developments (North West) Limited | Construction | 2018 |
| PEP Ventures Ltd | Information & communication | 2025 |
| Perfect Fit Formal Dress Hire for MEN Limited | Other services | 2003 |
| Performance Parts UK Limited | Wholesale & retail | 2004 |
| Petal Communications Ltd | Professional & scientific | 2015 |
| Pete Armstrong Creative Limited | Other services | 2023 |
| Peter Ramsey Auto Services Limited | Wholesale & retail | 2002 |
| Petes Chippy Hattersley Ltd | Hospitality | 2023 |
| Petroleum Geological Analysis Limited | Professional & scientific | 1979 |
| Pettal Pet Products Ltd | Wholesale & retail | 2022 |
| PG Smith Limited | Construction | 2003 |
| PH Building & Maintenance Ltd | Construction | 2024 |
| PH Design Consultants Limited | Professional & scientific | 2017 |
| PH MCR Ltd | Wholesale & retail | 2020 |
| Pharmzyme Ltd | Professional & scientific | 2022 |
| Phenomenal Angels Ltd | Administrative & support | 2020 |
| Philburn Limited | Extraterritorial | 2024 |
| Phill Page & Sons Limited | Construction | 2018 |
| Phoboz Streaming Ltd | Information & communication | 2022 |
| Phoenix Floors 1ST Ltd | Construction | 2024 |
| Phoenix Underground Solutions Ltd | Administrative & support | 2012 |
| Physio Worx Limited | Real estate | 2008 |
| Piano Tutoring Ltd | Education | 2020 |
| Pickmere Properties Limited | Real estate | 2009 |
| Picturedmedia Limited | Information & communication | 2015 |
| Pikul Property Ltd | Real estate | 2023 |
| Pincer Vodka Limited | Manufacturing | 2021 |
| Pineline Ltd | Administrative & support | 2009 |
| Pineline Sales Limited | Real estate | 2024 |
| Pinfold Dental Practice Limited | Health & social care | 2007 |
| Pinked Limited | Manufacturing | 2007 |
| Pinkstone Homes Limited | Construction | 2001 |
| Pinnacle Estates NW Limited | Real estate | 2024 |
| Piorun Transport Ltd | Transport & logistics | 2016 |
| Pixley Equine Limited | Agriculture & fishing | 2026 |
| PJR Windows Ltd | Construction | 2022 |
| PKW Erection & Rigging Services Ltd | Construction | 2025 |
| PL1JNS Siteeng Limited | Administrative & support | 2015 |
| PL2 Limited | Professional & scientific | 1998 |
| Plaj Limited | Professional & scientific | 2013 |
| Plastic Fantastic Cleaning Ltd | Construction | 2007 |
| Plastic Worx UK Ltd | Water & waste | 2013 |
| Plastics Direct Limited | Wholesale & retail | 1989 |
| Platform Performance Limited | Arts & recreation | 2016 |
| Platinum Lane Chauffeurs Ltd | Transport & logistics | 2025 |
| Platinum Management Solutions Limited | Professional & scientific | 2013 |
| Platoo Ltd | Information & communication | 2026 |
| Pluck Andrew Solicitors Limited | Professional & scientific | 2009 |
| Plumpton Hall Limited | Hospitality | 2018 |
| PN Global Services Ltd | Transport & logistics | 2026 |
| Podium Finish Ltd | Manufacturing | 2020 |
| Point and Joint Limited | Construction | 2025 |
| Point to Point Cleaning Services Limited | Administrative & support | 2023 |
| Polkadot Design & Print Limited | Manufacturing | 2019 |
| Poochys Grooming Ltd | Other services | 2018 |
| POP Hyde CIC | Other services | 2017 |
| Poplar Global Resources Limited | Wholesale & retail | 2009 |
| Poppi Red Tearoom Limited | Hospitality | 2018 |
| Porbis Group Ltd | Information & communication | 2017 |
| Portantruan Consulting Limited | Professional & scientific | 2025 |