| Personal Health Budgets Ltd | Professional & scientific | 2022 |
| Perspective Capital Limited | Real estate | 2025 |
| Perton Bathrooms Limited | Other services | 2023 |
| Perton Consulting Ltd | Information & communication | 2013 |
| Perton Dental Practice Ltd | Health & social care | 2010 |
| Perton Funeral Directors Limited | Extraterritorial | 2010 |
| Perton Plumbing and Heating Limited | Construction | 2021 |
| Perton Tree Service Ltd | Extraterritorial | 2024 |
| Perton Upvc Limited | Construction | 2021 |
| Pervez Goods Ltd | Energy | 2025 |
| Pestcare Environmental Limited | Administrative & support | 2003 |
| Pestverminator Ltd | Administrative & support | 2026 |
| Pet Stop Direct Limited | Wholesale & retail | 2018 |
| Pet Stop Holdings Limited | Financial services | 2025 |
| Pet Stop Limited | Wholesale & retail | 2009 |
| Pet Year Ltd | Construction | 2023 |
| Petal Enterprises Ltd | Wholesale & retail | 2025 |
| Peter Baker Golf Academy Limited | Arts & recreation | 2009 |
| Peter Bulle Ltd | Water & waste | 2024 |
| Peter Darby Limited | Health & social care | 2013 |
| Peter GREYWAL1 Ltd | Construction | 2020 |
| Peter James Property Limited | Real estate | 2012 |
| Peter Maddox Commercial Developments Limited | Professional & scientific | 1973 |
| Peter Morris (Steel Services) Limited | Manufacturing | 2013 |
| Peter Spencer Bradley Ltd | Real estate | 2024 |
| Petra Service Limited | Wholesale & retail | 2018 |
| Petrica & Aura Limited | Transport & logistics | 2018 |
| Petru Rendering Ltd | Construction | 2022 |
| Petrut Trans Limited | Administrative & support | 2016 |
| Pets for Home Ltd | Wholesale & retail | 2026 |
| Pexsora Ltd | Transport & logistics | 2019 |
| Peyto Consulting Limited | Professional & scientific | 2018 |
| PEZ Limited | Real estate | 2014 |
| PFP Resourcing Ltd | Public administration | 2019 |
| PG Retail Ltd | Wholesale & retail | 2020 |
| PGO (Trade) UK Limited | Wholesale & retail | 2013 |
| PGP Square Ltd | Information & communication | 2022 |
| PH Beauty & Nails Limited | Other services | 2025 |
| PH Construction (Midlands) Limited | Construction | 2009 |
| PH Fastener Services Limited | Professional & scientific | 2014 |
| PH8 Investments Limited | Real estate | 2003 |
| Phaj Property Services Ltd | Real estate | 2025 |
| Phantom Entity Ltd | Transport & logistics | 2025 |
| Pharaoh Designs (West Midlands) Limited | Professional & scientific | 2006 |
| Pharmalist Ltd | Administrative & support | 2018 |
| Pharmfirst Consultancy Limited | Health & social care | 2003 |
| Pharmplus (Devereux) Ltd | Health & social care | 2025 |
| Phaseideal Limited | Real estate | 1990 |
| Pheasant Limited | Hospitality | 2025 |
| Phemjir Ltd | Administrative & support | 2021 |
| Phia Construction Ltd | Construction | 2014 |
| Phil Bagshaw M-Tech Services Ltd | Wholesale & retail | 2010 |
| Phil Davies Transport Limited | Transport & logistics | 2014 |
| Phil Thomas Home Improvements Ltd. | Construction | 2008 |
| Philadora Holdings Unlimited | Administrative & support | 2019 |
| Philip GEE and Company Limited | Professional & scientific | 2000 |
| Philip George Walker Ltd | Extraterritorial | 2024 |
| Philippine Trails Limited | Administrative & support | 2008 |
| Philkingston Ltd | Information & communication | 2018 |
| Phillips &SON Property Lettings Ltd | Real estate | 2025 |
| Phillips Financial Solutions Ltd | Information & communication | 2025 |
| Phillips Fireplaces Limited | Administrative & support | 2007 |
| Phillips International Travel Limited | Transport & logistics | 1980 |
| Philswindows Ltd | Construction | 2024 |
| Phive Limited | Professional & scientific | 2023 |
| Phjm Ltd | Hospitality | 2022 |
| Phloroe Ltd | Transport & logistics | 2019 |
| Phoenix Bilbrook Ltd | Real estate | 2023 |
| Phoenix Brands (Holdings) Limited | Professional & scientific | 2018 |
| Phoenix Commercial Ltd | Real estate | 2009 |
| Phoenix Fireplace World Limited | Wholesale & retail | 2004 |
| Phoenix Housing Holdings Ltd | Real estate | 2024 |
| Phoenix Living Group Ltd | Real estate | 2023 |
| Phoenix People Ltd | Construction | 2018 |
| Phoenix Plastics (West Midlands) Limited | Manufacturing | 1996 |
| Phoenix Properties Wolverhampton Limited | Real estate | 2012 |
| Phoenix Rail Engineering Services Ltd | Administrative & support | 2023 |
| Phoenix SS Holdings Limited | Construction | 2014 |
| Phoenix Steel Structures Limited | Other services | 2012 |
| Phoenix Tax Accountancy Ltd | Professional & scientific | 2017 |
| Phone Connect Ltd | Wholesale & retail | 2023 |
| Phone Manor Limited | Wholesale & retail | 2025 |
| Phone Repair Hub Ltd | Wholesale & retail | 2019 |
| Photay Wealth Management Ltd | Financial services | 2004 |
| Phronesis SJM LP | | 2022 |
| Phronimos Media Ltd | Professional & scientific | 2021 |
| PHV Rentals and Removals Ltd | Transport & logistics | 2019 |
| PHW Services (Wolverhampton) Ltd | Transport & logistics | 2013 |
| Physio X Ltd | Health & social care | 2018 |
| PIA Executives Limited | Other services | 2007 |
| Piaani's Limited | Wholesale & retail | 2025 |
| Picadi Limited | Administrative & support | 2017 |
| Picalli Ltd | Hospitality | 2024 |
| Picasso Art School Limited | Manufacturing | 2025 |
| Picasso’S Lunor Park Ltd | Hospitality | 2025 |
| Pickering Property Investments Ltd | Financial services | 2024 |
| Pickwick Ovens Limited | Manufacturing | 1998 |
| Pictora Media Ltd | Professional & scientific | 2025 |
| PID Logistics Ltd | Transport & logistics | 2024 |
| Piercings at Penny Farthing Ltd | Other services | 2026 |