| Peekabooze UK North Limited | Hospitality | 2024 |
| Peel Building Services Ltd | Construction | 2015 |
| Peel Court Management Services Limited | Real estate | 2006 |
| Peel Hall MC Limited | Real estate | 2017 |
| Peerfect Limited | Construction | 2019 |
| Pegasus Project Controls Limited | Professional & scientific | 2016 |
| Pegasuswings Limited | Extraterritorial | 2025 |
| PEI Delta Group (Corporate Trustee) Limited | Extraterritorial | 2019 |
| Pejxu Ltd | Information & communication | 2018 |
| PEL Contracts Limited | Construction | 2024 |
| Pelam Services Ltd | Transport & logistics | 2023 |
| Pelican Builders Limited | Construction | 2018 |
| Pembroke Court (Blackpool) Association Limited | Households | 1960 |
| Pembroke Hotel Ltd | Hospitality | 2021 |
| Pemfish.Com Limited | Wholesale & retail | 2023 |
| Penbury House Management Limited | Households | 2008 |
| Pendle Productions Ltd | Extraterritorial | 1996 |
| Pendrell Properties Limited | Professional & scientific | 2017 |
| Penmarb Limited | Other services | 2016 |
| Pennine Aerials Limited | Construction | 2002 |
| Pennington House Limited | Real estate | 2018 |
| Penshaw Holdings Limited | Real estate | 1977 |
| Pentagull Ltd | Information & communication | 2011 |
| Pentire 33 Limited | Information & communication | 2021 |
| Perch Capital Limited | Financial services | 2018 |
| Perch Group Limited | Information & communication | 2018 |
| Perch Holdco Limited | Financial services | 2021 |
| Perch Reserves Limited | Administrative & support | 2018 |
| Perch Verify Limited | Administrative & support | 2023 |
| Perfect Figures Limited | Professional & scientific | 2003 |
| Perfect Laundry Limited | Other services | 2021 |
| Perfect Nails & Beauty Ltd | Other services | 2022 |
| Perfect Support Limited | Administrative & support | 2019 |
| Perfect Technical Solutions Limited | Professional & scientific | 2023 |
| Perfetti Construction Ltd | Construction | 2023 |
| Performance Cutters Limited | Manufacturing | 2003 |
| Performance Laser Beds Limited | Professional & scientific | 2009 |
| Performance Padel (Kendal) Limited | Arts & recreation | 2025 |
| Performance Padel (Preston) Limited | Arts & recreation | 2025 |
| Performance Padel Limited | Arts & recreation | 2025 |
| Peri Chicken House Ltd | Hospitality | 2025 |
| Permanent Beauty by Katy Ltd | Administrative & support | 2019 |
| Persist Until Something Happens Ltd | Wholesale & retail | 2018 |
| Personal Injury Helpline Limited | Professional & scientific | 1997 |
| Personalised by Dunns Ltd | Wholesale & retail | 2020 |
| Perx Limited | Information & communication | 2013 |
| Pet Trans JK EU Ltd | Transport & logistics | 2024 |
| Petby Limited | Extraterritorial | 2021 |
| Peter Chelsom Productions Limited | Arts & recreation | 1984 |
| Peter Jones Flooring Limited | Wholesale & retail | 2011 |
| Peter Reintges Consulting Ltd | Information & communication | 2019 |
| Peter Rogers Home Improvements Ltd | Construction | 2016 |
| Peter Watt Limited | Professional & scientific | 2004 |
| Petflow Limited | Administrative & support | 2026 |
| Petra Fleetwood Ltd | Hospitality | 2023 |
| Petrichor Advisory Ltd | Financial services | 2012 |
| Pets Foods Ltd | Wholesale & retail | 2021 |
| Pettit Bond Ltd | Real estate | 2024 |
| Petula a Ltd | Information & communication | 2023 |
| PF Concept UK Limited | Wholesale & retail | 1984 |
| PF Concept UK Operations Ltd | Manufacturing | 1990 |
| Pfaf (Blackpool) Limited | Real estate | 1956 |
| Pfaf (Elswick) Ltd | Construction | 2007 |
| Pfaf (Leyland) Ltd | Real estate | 2021 |
| Pfaf (Properties) Limited | Real estate | 2008 |
| Pfaf (Riggs) Limited | Real estate | 2021 |
| PG Fascias and Cladding Ltd | Construction | 2023 |
| PG Fibreglass Roofing Ltd | Construction | 2022 |
| PG Meehan Ltd | Information & communication | 2009 |
| PH Constructions (NW) Limited | Construction | 2025 |
| PH Property Rentals (NW) Ltd | Real estate | 2025 |
| PH Wind Consultants Limited | Construction | 2024 |
| Pharmabizz Ltd | Professional & scientific | 2015 |
| Pharos Court Limited | Households | 1988 |
| Phase 3 Electrical Installations Ltd. | Construction | 2011 |
| Phil Denton Engineering Limited | Manufacturing | 2010 |
| Phil Winston's Theatreworks College LLP | | 2012 |
| Phil Winstons Theatreworks Limited | Administrative & support | 1997 |
| Phillips LS Consultancy Limited | Professional & scientific | 2014 |
| Phillips Plumbing and Heat-On Ltd | Construction | 2024 |
| Philph Ltd | Construction | 2016 |
| Philpotthomes Ltd | Wholesale & retail | 2025 |
| Phindile Limited | Health & social care | 2019 |
| PHM Engineering Limited | Manufacturing | 2025 |
| Phoenica Consulting Limited | Professional & scientific | 2018 |
| Phoenix Carpets and Rugs Ltd | Wholesale & retail | 2019 |
| Phoenix Landscapes Kent Ltd | Administrative & support | 2020 |
| Phoenix Park NW CIC | Education | 2021 |
| Phoenix Wellness Spa Ltd | Health & social care | 2025 |
| Phone Rescue 92 Limited | Professional & scientific | 2014 |
| Photex Drug Store Limited | Wholesale & retail | 2012 |
| Photo First AID Ltd | Professional & scientific | 2008 |
| Photo Live Limited | Information & communication | 2012 |
| Phpsoft Ltd | Information & communication | 2019 |
| Pickering Motor Company Ltd | Wholesale & retail | 2012 |
| Pickersgill DIY & Bathrooms Ltd | Wholesale & retail | 2026 |
| Pickups Services (Northwest) Ltd | Construction | 2018 |
| Picture Frames R US Ltd | Wholesale & retail | 2013 |
| Picture Framing Blackpool Limited | Administrative & support | 2017 |
| PIE Inc Ltd | Financial services | 2019 |