| Pebble Pubs Limited | Hospitality | 2010 |
| Pebble Solutions Limited | Hospitality | 2010 |
| Pebble Trading Limited | Hospitality | 2006 |
| Peek Performance Development Limited | Education | 2008 |
| Penca Solutions Limited | Information & communication | 2020 |
| People Energy Limited | Administrative & support | 2006 |
| Percepio Consultants Ltd | Professional & scientific | 2022 |
| Perfect Concept Ltd | Professional & scientific | 2020 |
| Performance and Growth Ltd | Information & communication | 2007 |
| Period Restorations & Fine New Homes Ltd | Construction | 2017 |
| Perkins & Morley Limited | Administrative & support | 2003 |
| Perlant Place Management Company Limited | Real estate | 2023 |
| Perpetual Europe Limited | Professional & scientific | 2008 |
| Perren Property Limited | Real estate | 2015 |
| Personal Space Limited | Education | 1998 |
| Pest Control Systems Ltd | Administrative & support | 2022 |
| Pest Hunter Limited | Administrative & support | 2020 |
| Pestscapes Ltd | Financial services | 2013 |
| Petal Tonic Ltd | Manufacturing | 2025 |
| Petersmead Close Company Limited | Households | 2003 |
| Petryl Outdoors Limited | Manufacturing | 2026 |
| Pets Pantry Cranleigh Limited | Wholesale & retail | 2020 |
| PH Surveying Limited | Information & communication | 2022 |
| Phantom SON Financing & Distribution Limited | Professional & scientific | 2026 |
| Phantom SON Production Ltd | Professional & scientific | 2026 |
| Phillips Buckell Ltd | Professional & scientific | 2021 |
| Phillips Buckell Validation Limited | Extraterritorial | 2024 |
| Phip Media Ltd | Information & communication | 2011 |
| PHL Clemsfold Farm Ltd | Construction | 2026 |
| Phoenix First Response Training Limited | Public administration | 2014 |
| Phoenix K9 Training UK Ltd | Other services | 2025 |
| Pickle and Wildflower Ltd | Hospitality | 2026 |
| Piece of Paradise Ltd | Arts & recreation | 2020 |
| Pierce and Sons Metal Finishers Limited | Manufacturing | 2013 |
| Pilateso Ltd | Health & social care | 2025 |
| Pilgrim Mews (Reigate) Limited | Households | 2009 |
| Pimp My Pet Limited | Other services | 2012 |
| Pinehurst House Management Company Limited | Real estate | 2006 |
| Pines (Dorking) Residents' Association Limited(The) | Households | 1985 |
| Pinetrees (Copthorne) Management Company Limited | Households | 1977 |
| Pini Ltd | Information & communication | 2024 |
| Pink DOT Inc Design Limited | Administrative & support | 2005 |
| Pink Lace Ltd | Information & communication | 2023 |
| Pink Pineapple Productions Ltd | Information & communication | 2013 |
| Pink Route Dorking Limited | Transport & logistics | 2024 |
| Pink Sky Trading Ltd | Wholesale & retail | 2017 |
| Pinner Risk Solutions Limited | Administrative & support | 2011 |
| Pioneer Mortgages Limited | Financial services | 2026 |
| Pioneering Holdings Ltd | Financial services | 2025 |
| Pioneering Homes Ltd | Construction | 2023 |
| Pipers DLR Limited | Wholesale & retail | 2011 |
| Pipp Brook Ltd | Agriculture & fishing | 2024 |
| Pippbrook Community Hub C.I.C. | Arts & recreation | 2018 |
| Piranej Consulting and Interpretation Services Ltd | Professional & scientific | 2018 |
| Pitstop Motorsport Limited | Manufacturing | 1990 |
| Pittam Property Ltd | Real estate | 2024 |
| Pivot Developments Ltd | Construction | 2020 |
| Pivotal Consulting (UK) Limited | Professional & scientific | 2012 |
| Pixel Ace Ltd. | Professional & scientific | 2003 |
| Pixel Ninja Ltd | Construction | 2019 |
| Pixham Business Supplies Ltd | Wholesale & retail | 2019 |
| Pixham Firs Management Company Limited | Households | 1996 |
| Pixiecat Ltd | Arts & recreation | 2019 |
| PJD Estimating Services Limited | Construction | 2013 |
| PK Golf Holdings Ltd | Arts & recreation | 2026 |
| Pkas Consulting Ltd | Public administration | 2011 |
| Placeshaping Limited | Extraterritorial | 2024 |
| Planning Edge Ltd | Professional & scientific | 2025 |
| Platinum Thai Limited | Hospitality | 2022 |
| Pledges Yard Management Company Limited | Households | 2011 |
| Plumb Right Boiler Services Ltd | Construction | 2006 |
| Polar Timber Limited | Agriculture & fishing | 2010 |
| Polder Projects & Design Ltd | Information & communication | 2022 |
| Poledancing UK Limited | Arts & recreation | 2010 |
| POP UP BOP Limited | Arts & recreation | 2023 |
| Portcullis Real Estate Limited | Real estate | 2018 |
| Porter & Company (IFA) Ltd | Financial services | 2017 |
| Positive Perspective Limited | Professional & scientific | 1999 |
| Positive SCM Limited | Professional & scientific | 2021 |
| Post House Lane Management Company Ltd | Households | 2024 |
| Powergirls Limited | Extraterritorial | 2011 |
| Powers Retail Limited | Wholesale & retail | 2025 |
| PP Classics Ltd | Wholesale & retail | 2021 |
| Prairie Motion Studio Ltd | Information & communication | 2025 |
| Prepaid Consultancy Services Ltd | Administrative & support | 2018 |
| Preventon Security Software Ltd | Information & communication | 2019 |
| Prezzybox.Com Limited | Wholesale & retail | 2000 |
| Priday Law Limited | Professional & scientific | 2012 |
| Primesite Construction UK Ltd | Construction | 2008 |
| Print Copy Sign Ltd | Manufacturing | 2018 |
| Priority Occupational Health Limited | Health & social care | 2004 |
| Priory Court (Reigate) Management Limited | Households | 1994 |
| Priory Grove School (Management) Limited | Households | 2004 |
| Priory Mews Residents Company Limited | Households | 2000 |
| Priory Oaks (Reigate) Ltd | Households | 2007 |
| Prisma-Worldwide Limited | Wholesale & retail | 2016 |
| Prive London Salons Limited | Other services | 2012 |
| Privo Verified Limited | Information & communication | 2013 |
| Pro Appliance Care Limited | Other services | 2023 |
| Pro Education & Care Limited | Administrative & support | 2025 |