| Parwiz Bramley Ltd | Hospitality | 2025 |
| Pary Limited | Manufacturing | 2003 |
| Pasha Landing Limited | Wholesale & retail | 2025 |
| Pass IT on Rotherham CIC | Water & waste | 2025 |
| Passionate Pubs Limited | Hospitality | 2022 |
| Passive Fire Protection Group Ltd | Public administration | 2026 |
| Patchwork Records Ltd | Information & communication | 2019 |
| Pathfinder Creative Ltd | Professional & scientific | 2021 |
| Patlian Ltd | Agriculture & fishing | 2023 |
| Paton Building Contractors Limited | Construction | 2013 |
| Patrick Distinct Consulting Ltd | Information & communication | 2022 |
| Patriot Motors ARC Ltd | Wholesale & retail | 2017 |
| Paul Bentley Plastering Ltd | Construction | 2025 |
| Paul Bentley Property Rentals Ltd | Real estate | 2026 |
| Paul Birch Plant Hire Ltd | Construction | 2011 |
| Paul Clough Consultancy Limited | Professional & scientific | 2023 |
| Paul Eyre (Holdings) Limited | Real estate | 2004 |
| Paul Heys Limited | Arts & recreation | 2025 |
| Paul Mitchell Transport Limited | Transport & logistics | 2012 |
| Paul O Flaherty 2019 Ltd | Manufacturing | 2019 |
| Paul Taylor Transport Ltd | Construction | 2002 |
| Paulina & Family Bakery Ltd | Manufacturing | 2022 |
| Pauls Property UK Ltd | Real estate | 2023 |
| PAW Prints Pet Supplies Ltd | Wholesale & retail | 2018 |
| Paw-Some Desserts Limited | Manufacturing | 2025 |
| Paws Natural Ltd | Manufacturing | 2023 |
| Paws Penistone Ltd | Hospitality | 2020 |
| Paws to Hooves Ltd | Wholesale & retail | 2016 |
| Pawson Asset Management Limited | Financial services | 2018 |
| Pawson Commercial Vehicle Sales and Hire Limited | Wholesale & retail | 2008 |
| Pawson Fleet Services Limited | Wholesale & retail | 2008 |
| Pawson Self Storage Limited | Transport & logistics | 2008 |
| Pawson Transport Limited | Transport & logistics | 2008 |
| Paymentservices Ltd | Financial services | 2022 |
| PB Battery Technical Services Limited | Manufacturing | 2014 |
| PB Brickwork Services Ltd | Construction | 2025 |
| PB Event & Construction Access and Structures Limited | Construction | 2023 |
| PB PUB Management Ltd | Hospitality | 2026 |
| PB Tiling Solutions Ltd | Construction | 2020 |
| Pb&J Pubs Limited | Hospitality | 2020 |
| Pbll Management Ltd | Real estate | 2025 |
| PBM Plans Ltd | Professional & scientific | 2023 |
| PC Drilling Ltd | Construction | 2022 |
| Pc-Partx Ltd | Manufacturing | 2010 |
| PCA Digital Ltd | Manufacturing | 2018 |
| PCI Partners Limited | Information & communication | 2017 |
| PCK Plumbing & Heating Ltd | Construction | 2015 |
| PCS Automation Limited | Professional & scientific | 2003 |
| PD Granite Limited | Manufacturing | 2015 |
| PDG Tech Ltd | Information & communication | 2018 |
| Pdmi Limited | Professional & scientific | 2022 |
| PDR Solutions Yorkshire Limited | Construction | 2022 |
| Pdrprotools Limited | Extraterritorial | 2010 |
| PEA Green Properties Limited | Real estate | 2016 |
| Peacewill Limited | Wholesale & retail | 2025 |
| Peacock Twins Ltd | Real estate | 2024 |
| Peak Alloys Limited | Wholesale & retail | 2016 |
| Peak Bathroom Products Limited | Extraterritorial | 2004 |
| Peak Consulting Solutions Ltd | Information & communication | 2023 |
| Peak Developments & Investments Limited | Real estate | 2021 |
| Peak Gardening Ltd | Administrative & support | 2025 |
| Peak Management Services Limited | Professional & scientific | 2006 |
| Peak Renewables Ltd | Construction | 2024 |
| PEAK34 Ltd | Other services | 2022 |
| Peakstone Aggregates Limited | Mining & quarrying | 2003 |
| Pearce LEE Residential Properties Ltd | Real estate | 2010 |
| Pearl Good Marketing Ltd | Professional & scientific | 2019 |
| Pearl Healthcare Services Limited | Health & social care | 2017 |
| Pearl Nails and Spa Ltd | Other services | 2023 |
| Pearla Tea Limited | Hospitality | 2025 |
| Pecar Auto Car Keys and Locks Ltd | Other services | 2024 |
| Pecar Motors Limited | Wholesale & retail | 2003 |
| Pedoaks Limited | Administrative & support | 1996 |
| Pegason Properties Ltd | Real estate | 2019 |
| Pegasus Facilities Management Ltd | Extraterritorial | 2024 |
| Pegasus Renewables Ltd | Construction | 2024 |
| Pegasus Transport Contracts (UK) Ltd | Transport & logistics | 2022 |
| Pegasus Turkish Food Ltd | Hospitality | 2026 |
| Pele Ltd | Hospitality | 2024 |
| Pelloby Premier Cranes Limited | Extraterritorial | 2022 |
| Pembridge Property Ltd | Real estate | 2019 |
| PEN & Purpose CIC | Arts & recreation | 2024 |
| PEN Engineering Consultants Ltd | Manufacturing | 2024 |
| Pendry Developments Limited | Professional & scientific | 2018 |
| Pendry Investments (UK) Limited | Professional & scientific | 2017 |
| Pennine Bake House Ltd | Manufacturing | 2025 |
| Pennine Property and Investment Ltd | Real estate | 2020 |
| Pennine Steels Ltd | Professional & scientific | 2025 |
| Pennymec Ltd | Other services | 2025 |
| Pentusoil Ltd. | Wholesale & retail | 2024 |
| People Mastery Limited | Administrative & support | 2024 |
| Pepper Pubs Ltd | Hospitality | 2023 |
| PERCEPTION7 Ltd | Information & communication | 2013 |
| Perch Consultants Ltd | Professional & scientific | 2020 |
| Perera Group Limited | Real estate | 2025 |
| Perez Kitchen and Events Ltd | Hospitality | 2024 |
| Perfect Premises Ltd | Real estate | 2019 |
| Performalytics Limited | Professional & scientific | 2024 |
| Performance Applied Ltd | Manufacturing | 2022 |
| Performance Conveyor Belting Limited | Manufacturing | 2007 |