| Position 1 Storage Ltd | Real estate | 2024 |
| Positive Lifestyle Coaching Limited | Arts & recreation | 2006 |
| Positively Resourceful Limited | Professional & scientific | 2013 |
| Positively Resourceful Property Ltd | Construction | 2021 |
| Poston Mill Holdings Limited | Extraterritorial | 2021 |
| Poston Mill Park Limited | Professional & scientific | 2008 |
| Poston Tiling Limited | Construction | 2022 |
| Potteries Properties Portfolio Limited | Real estate | 2023 |
| Potters Electrical Limited | Construction | 2013 |
| Potters ROW (Fenton) Management Limited | Households | 2005 |
| Potts of Goodness Limited | Wholesale & retail | 2015 |
| Potts Property Investments Limited | Real estate | 2014 |
| Poulevara House Limited | Households | 1982 |
| Poulton Growers Ltd | Manufacturing | 2025 |
| Powell Farming Ltd | Agriculture & fishing | 2021 |
| Powell Sheepdogs Limited | Agriculture & fishing | 2018 |
| Powelli Industries Limited | Professional & scientific | 2008 |
| Powerlight SMC Ltd | Extraterritorial | 2007 |
| Powerlogic Ltd | Extraterritorial | 2020 |
| Powerprotection Solutions Limited | Extraterritorial | 2010 |
| Powys & Marches Stone Supplies Ltd | Transport & logistics | 2009 |
| Powys Direct Cremations Limited | Other services | 2025 |
| Powys Leisure Limited | Wholesale & retail | 2010 |
| PPA Trading Limited | Wholesale & retail | 2019 |
| PPC Results Ltd | Professional & scientific | 2023 |
| PPH Plumbing & GAS Services Ltd | Construction | 2026 |
| PPM Production Limited | Information & communication | 2011 |
| Pradoe Developments Ltd | Real estate | 2001 |
| Praecedo Business Solutions Ltd | Information & communication | 2013 |
| Precision CUT Textiles Ltd | Wholesale & retail | 2010 |
| Precision Drywall Ltd | Construction | 2014 |
| Precisionworks Automotive Ltd | Wholesale & retail | 2026 |
| Preece & Sons Ltd | Real estate | 2020 |
| Prego (Shrewsbury) Limited | Wholesale & retail | 2005 |
| Prego Properties Ltd | Construction | 2025 |
| Premier Apartment Cleaning Solutions Limited | Administrative & support | 2024 |
| Premier Builders (Shropshire) Limited | Construction | 2003 |
| Premier Farm Marketing Ltd | Agriculture & fishing | 2010 |
| Premier Room Lets Ltd | Real estate | 2017 |
| Premier Severn Limited | Arts & recreation | 2013 |
| Premier Uniform Group Limited | Wholesale & retail | 2025 |
| Premise Properties Limited | Real estate | 2023 |
| Premium Pitch Limited | Information & communication | 2023 |
| Premium Tech Ltd | Wholesale & retail | 2016 |
| Present Arts Ltd. | Information & communication | 2014 |
| Pressquote Limited | Financial services | 1987 |
| Prestige Dent Repair Ltd | Wholesale & retail | 2018 |
| Prestige Landscaping and Paving Limited | Administrative & support | 2024 |
| Prestige Leisure Hire LLP | | 2021 |
| Pretty in Pink Vintage Ltd | Wholesale & retail | 2024 |
| PRG Property Partners Ltd | Real estate | 2026 |
| Price and Davies Limited | Wholesale & retail | 2025 |
| Price Fallows (Shropshire) Ltd | Manufacturing | 2021 |
| Price Lite Appliances Ltd | Wholesale & retail | 2023 |
| Price Motors Ltd | Wholesale & retail | 2008 |
| Price Properties 2025 Ltd | Real estate | 2025 |
| Price Timber & Haulage Ltd | Agriculture & fishing | 2022 |
| Price, Fallows Holdings Limited | Professional & scientific | 1966 |
| Prichard House RTM Company Limited | Households | 2019 |
| Pride Hill House Management Limited | Households | 2014 |
| Pride Property Maintenance Ltd | Construction | 2019 |
| Prideterm Limited | Real estate | 1992 |
| Priism Labs Ltd | Information & communication | 2026 |
| Prima AI Ltd | Information & communication | 2026 |
| Prime (Hither Green) Management Company Limited | Real estate | 2010 |
| Prime Capital Network Ltd | Real estate | 2024 |
| Prime Plumbing & Maintenance Ltd | Construction | 2025 |
| Prime Reset Ltd | Education | 2025 |
| Primeradiant Services Ltd | Education | 2020 |
| Primesave Homes Ltd | Construction | 2017 |
| Primesave Properties Ltd | Construction | 2008 |
| Primestay Management Group Limited | Households | 2025 |
| Primrose Terrace Management Co Limited | Households | 2009 |
| Prince Consultancy Services Limited | Professional & scientific | 2021 |
| Princes Gate Chelmsford Management Limited | Households | 1999 |
| Printwork Drives Ltd | Manufacturing | 2016 |
| Printzone Shrewsbury Limited | Manufacturing | 2017 |
| Priorslee Trading Company Ltd | Wholesale & retail | 2014 |
| Priory House Development Limited | Construction | 2015 |
| Priory Manor (Wolston) Management Company Limited | Real estate | 2015 |
| Priory Media Ltd | Information & communication | 2025 |
| Prismatic Public Relations Ltd | Professional & scientific | 2026 |
| Pritchards Property Shrewsbury Limited | Households | 2020 |
| Pritchards Vehicle Sales and Rental Limited | Wholesale & retail | 2008 |
| Private SY Ltd | Hospitality | 2026 |
| Prizeforge UK Ltd | Wholesale & retail | 2026 |
| PRM (Shawbury) Holdings Limited | Financial services | 2023 |
| Pro Astronomy Ltd | Wholesale & retail | 2024 |
| Pro Audio Holding Limited | Financial services | 2026 |
| Pro Audio Services & Hire Limited | Administrative & support | 2013 |
| Pro Glass Repairs Ltd | Wholesale & retail | 2023 |
| Pro Group (Shropshire) Limited | Wholesale & retail | 2016 |
| Pro-Log (Shropshire) Ltd | Agriculture & fishing | 2025 |
| Pro-Zolutions Limited | Construction | 2016 |
| Procontrol Automation Ltd. | Information & communication | 2012 |
| Procurement, Commissioning and Commercial Services Ltd | Other services | 2010 |
| Product Express Limited | Real estate | 1990 |
| Profectus Advisory Limited | Professional & scientific | 2024 |
| Profectus Consultants Ltd | Professional & scientific | 2021 |
| Profectus Properties Limited | Real estate | 2014 |