| Pet Prestige UK Limited | Wholesale & retail | 2025 |
| Pete Webb Property Services Limited | Construction | 2011 |
| Peter Clarke Limited | Water & waste | 2014 |
| Peter Edwards Consultancy Ltd | Information & communication | 2014 |
| Petsy Ltd | Wholesale & retail | 2026 |
| PGM 5 Limited | Financial services | 2019 |
| PGM Cryogenics Ltd. | Professional & scientific | 2014 |
| PH Advisory Services Limited | Professional & scientific | 2013 |
| Phantasm Tours Ltd | Administrative & support | 2024 |
| Phase Creative Solutions Limited | Professional & scientific | 2014 |
| Phi-Nix Hair & Beauty Salon Limited | Other services | 2012 |
| Phil Edwards Consultants Limited | Wholesale & retail | 2018 |
| Phil Wilkes Construction Ltd | Construction | 2018 |
| Philip Allery Notary Services Limited | Professional & scientific | 2021 |
| Philip Jordan Associates Limited | Wholesale & retail | 2002 |
| Philip Whitehouse Consultancy Ltd | Professional & scientific | 2018 |
| Phillip Bradley Opticians Ltd | Wholesale & retail | 2006 |
| Philm (UK) Ltd | Administrative & support | 2006 |
| Philphos Healthcare Services Limited | Health & social care | 2023 |
| PHJ Foods Ltd | Hospitality | 2024 |
| Phoenix Games (Events) Ltd | Other services | 2023 |
| Phoenix Games (Stourbridge) Ltd | Wholesale & retail | 2015 |
| Phoenix Global (UK) Ltd | Hospitality | 2014 |
| Physiokinetic Limited | Health & social care | 2003 |
| PI Metals Ltd | Wholesale & retail | 2014 |
| Pilvale Limited | Professional & scientific | 1976 |
| Pincksy Limited | Professional & scientific | 2022 |
| Pine Court Management (Stourbridge) Limited | Real estate | 2007 |
| Pinnacle Savings Limited | Professional & scientific | 2019 |
| Pinnacle Support Limited | Other services | 2008 |
| Pitches Ltd | Hospitality | 2019 |
| Pixel & PEN Limited | Extraterritorial | 2022 |
| Pixel +1 Ltd | Information & communication | 2021 |
| Pixel Works Media Limited | Information & communication | 2024 |
| Pizza Town Stourbridge Ltd | Hospitality | 2025 |
| PJ Creations Limited | Wholesale & retail | 2007 |
| Pj&Sj Properties Limited | Real estate | 2025 |
| PJB Property Maintenance Ltd | Construction | 2022 |
| PJR Utilities Ltd | Construction | 2021 |
| PKC Consultants Limited | Professional & scientific | 2014 |
| Plaster Perfect (Midlands) Limited | Construction | 2017 |
| Plastic Spiral Limited | Wholesale & retail | 2020 |
| Platinum High Associates Limited | Wholesale & retail | 2014 |
| Platterie Ltd | Hospitality | 2025 |
| Player P.A. Limited | Professional & scientific | 2009 |
| Playforge Creative Ltd | Administrative & support | 2024 |
| Pleagrove Limited | Professional & scientific | 1977 |
| Plissken Logistics Ltd | Transport & logistics | 2021 |
| PLM Group Holdings Limited | Professional & scientific | 2002 |
| PM Creative Media Ltd | Professional & scientific | 2018 |
| PM23 Investments Limited | Professional & scientific | 2024 |
| PMP Administration Ltd | Professional & scientific | 2025 |
| Poctoc Limited | Information & communication | 2025 |
| Podiatry Midlands Services Ltd | Health & social care | 2026 |
| Pogo Plum Limited | Real estate | 2005 |
| Pogo Plum Properties Ltd | Real estate | 2019 |
| Point A2B Couriers Ltd | Transport & logistics | 2025 |
| Point Freight (Manchester) Limited | | 1977 |
| Polvellan Looe Ltd | Construction | 2022 |
| Polygraph International (UK) Ltd | Professional & scientific | 2017 |
| Pombo Rocks Jewellery Ltd | Manufacturing | 2021 |
| Pondy Limited | Health & social care | 2017 |
| Pooch Avenue Ltd | Wholesale & retail | 2024 |
| Porter Mann Properties Limited | Real estate | 2017 |
| Portobello Cakes Limited | Administrative & support | 2017 |
| Position Partners Ltd | Administrative & support | 2024 |
| Post & Codes Ltd | Information & communication | 2021 |
| Pot-Easel Limited | Manufacturing | 2010 |
| Pound Bazaar Limited | Wholesale & retail | 2011 |
| Pountney Holdings Ltd | Financial services | 2021 |
| Powell Real Estate Ltd | Real estate | 2025 |
| Power Network Doors and Louvers Ltd | Other services | 2023 |
| Power Service Installations Limited | Construction | 2018 |
| Power Solutions (PSL) Limited | Construction | 2016 |
| PP Digital Limited | Other services | 2018 |
| PPT Change Services Ltd | Information & communication | 2019 |
| Prabhakaran Ltd. | Health & social care | 2013 |
| Pracademia Global Limited | Information & communication | 2019 |
| Praise Furniture Ltd | Manufacturing | 2020 |
| PRC Commercial Painting and Decorating Limited | Construction | 2025 |
| PRC Painting and Decorating Limited | Construction | 2019 |
| PRE Metro Operations Limited | Transport & logistics | 1999 |
| Preacher 7 Limited | Education | 2014 |
| Precise Commercial Surveyors Ltd | Professional & scientific | 2024 |
| Precise Surveyors Ltd | Professional & scientific | 2019 |
| Precision Protection Systems Ltd | Manufacturing | 2026 |
| Precisionops Consulting Ltd | Professional & scientific | 2022 |
| Prehospital Advanced Care Team Ltd | Health & social care | 2016 |
| Premier Parking Enforcement Ltd | Transport & logistics | 2017 |
| Premier Parking Logistics Ltd | Transport & logistics | 2017 |
| Premier Services (Midlands) Limited | Information & communication | 2000 |
| Premiumsafe Property Management Limited | Households | 1997 |
| Prepare a Place Ltd | Real estate | 2026 |
| Prescriptions 2 U Ltd | Wholesale & retail | 1999 |
| Presence Pathways Limited | Health & social care | 2014 |
| Prestige Carpentry and Building Ltd | Construction | 2023 |
| Prestige Sports (Dudley) Limited | Wholesale & retail | 2016 |
| Prestige Supercar Storage Ltd | Wholesale & retail | 2024 |
| Prestwood Aviaries & Aquatics Limited | Wholesale & retail | 1995 |
| Prestwood Farm Feeds Limited | Agriculture & fishing | 2016 |