| Paint Tech Refinishing Ltd | Construction | 2025 |
| Paint the Moon Ltd | Education | 2026 |
| PAL Ecology Limited | Other services | 2024 |
| PAL Group Holdings Limited | Financial services | 2026 |
| PAL Loler Services Ltd | Professional & scientific | 2026 |
| Palmers Road Industrial Limited | Real estate | 1989 |
| Pamayday Limited | Administrative & support | 2016 |
| Panoptic Ledger Solutions Limited | Financial services | 2009 |
| Para Pigs HOG Roasts Ltd | Hospitality | 2025 |
| Parallel Creative Limited | Professional & scientific | 2009 |
| Parallel Productions Limited | Information & communication | 2020 |
| Paranoid Engineering Ltd | Professional & scientific | 2016 |
| Parish Court Management Limited | Households | 2004 |
| Park & Landscapes Ltd | Other services | 2015 |
| Park Lane Creative Limited | Professional & scientific | 2019 |
| Park Rise (Kidderminster) Management Company Limited | Households | 2001 |
| Parker Roman Building Materials Ltd | Wholesale & retail | 2023 |
| Parkgate Properties Bromsgrove Limited | Real estate | 2023 |
| Parkgate Services (Bromsgrove) Limited | Administrative & support | 2003 |
| Parkgate Services (Norton Farm) Ltd | Construction | 2017 |
| Parodos Productions Limited | Information & communication | 2023 |
| Parsons Choice Limited | Real estate | 2003 |
| Parsons Choice Property Management Ltd | Construction | 2018 |
| Part Wolf Films Limited | Arts & recreation | 2016 |
| Pathmax Ltd | Health & social care | 2019 |
| Paul & Adam Chester Limited | Real estate | 2013 |
| Paul Barrett Confectionery Limited | Wholesale & retail | 2015 |
| Paul Evans Associates UK Ltd | Administrative & support | 2018 |
| Paul Matty Sportscars Limited | Wholesale & retail | 1996 |
| Paul Oliver Designs Limited | Wholesale & retail | 2021 |
| Paul Talbot Design Limited | Professional & scientific | 2017 |
| Paul Tormey Limited | Information & communication | 2025 |
| Pauncefoot Property Ltd | Real estate | 2023 |
| PAW Zone Limited | Construction | 2022 |
| Payment Services Consulting Limited | Administrative & support | 2016 |
| Payton Brown Limited | Wholesale & retail | 2018 |
| PBK Design Limited | Arts & recreation | 2013 |
| PC Mechanical Services Ltd | Construction | 2024 |
| Pcvalet Limited | Wholesale & retail | 2005 |
| PCX Ltd | Professional & scientific | 2003 |
| PDC Family Investment Company | Financial services | 2018 |
| Peace of Mind Bookkeeping Limited | Professional & scientific | 2026 |
| Peach Avenue Ltd | Information & communication | 2019 |
| Peak Education Consultancy Limited | Education | 2008 |
| Pearlite Control Systems Limited | Professional & scientific | 2020 |
| Pearly Whytes Limited | Health & social care | 2014 |
| Pearmain Property Limited | Real estate | 2023 |
| Pearson Webb Consulting Ltd | Professional & scientific | 2023 |
| Pedi-Pups Ltd | Agriculture & fishing | 2025 |
| Pegasus Management and Solutions Ltd | Professional & scientific | 2023 |
| Pelican Films Limited | Information & communication | 2003 |
| Penberth Power Limited | Energy | 2014 |
| Penberth Renewable Power Limited | Energy | 2015 |
| Pendleton Trade Limited | Wholesale & retail | 2026 |
| Pendragon Films Limited | Arts & recreation | 2019 |
| Penguin Office Supplies Ltd | Wholesale & retail | 2015 |
| Pennik Limited | Information & communication | 2002 |
| Penny+Paper Ltd | Professional & scientific | 2022 |
| Perfect Painting Decorating Ltd | Construction | 2025 |
| Perfix Carpentry & Joinery Ltd | Manufacturing | 2023 |
| Performative Confusion Ltd | Information & communication | 2026 |
| Periwinkle Rowan | Other services | 2019 |
| Perpetual Equity Limited | Professional & scientific | 2021 |
| Perpetual Wellbeing Limited | Arts & recreation | 2014 |
| Pet Manifest Ltd | Information & communication | 2026 |
| Peter Clarke & Co (Partners) Limited | Real estate | 2011 |
| Petersfield Property (Freehold) Limited | Real estate | 2013 |
| Petspassport Limited | Other services | 2025 |
| Peverell Limited | Wholesale & retail | 1994 |
| PFM Accountancy Services Ltd | Professional & scientific | 2019 |
| PGE Ground Care Limited | Construction | 2016 |
| PGE Landscaping Ltd | Construction | 2009 |
| Phatty Limited | Real estate | 2021 |
| PHD On-Site Coatings Limited | Wholesale & retail | 2000 |
| Phenox UK Limited | Health & social care | 2020 |
| Phil Dunster Limited | Arts & recreation | 2019 |
| Phil Lord's Brilliant UK Company Limited | Information & communication | 2024 |
| Philbert Limited | Arts & recreation | 2009 |
| Philip Glyn Roberts Limited | Wholesale & retail | 2016 |
| Philpotts Property Ltd | Real estate | 2025 |
| Phoenix Carpet Sales Limited | Wholesale & retail | 1999 |
| Phoenix CNC Support Limited | Professional & scientific | 2014 |
| Phoenix Property Management (Bham) Ltd | Administrative & support | 2022 |
| Phoenix Telemarketing Ltd | Administrative & support | 2023 |
| Phone Club Shop Ltd | Wholesale & retail | 2025 |
| Phyz Factory Ltd. | Other services | 2022 |
| Pickalelly Limited | Arts & recreation | 2012 |
| Pietanic Limited | Hospitality | 2015 |
| Piffilicious Limited | Arts & recreation | 2013 |
| Piggy Crisps Ltd | Manufacturing | 2024 |
| Pilothub Ltd | Wholesale & retail | 2022 |
| Pineapple Creative Limited | Administrative & support | 2014 |
| Pinfield Farms Limited | Wholesale & retail | 2015 |
| Pinfield Land Ltd | Real estate | 2025 |
| Pinfield Secretaries Limited | Other services | 2006 |
| Pinfields Accountants LLP | | 2008 |
| Pinfields Holdings Ltd | Financial services | 2024 |
| Pinfields Limited | Other services | 2002 |
| Pinfields Wealth Management Limited | Administrative & support | 2010 |
| Pink Butter Limited | Wholesale & retail | 2025 |