| Premier Creatif Limited | Manufacturing | 2012 |
| Premier Heating Surrey Limited | Construction | 1970 |
| Premier Supply Limited | Administrative & support | 2014 |
| Premiere Brand Limited | Other services | 2022 |
| Premium Distribution (UK) Limited | Wholesale & retail | 2016 |
| Premium Export SPV Limited | Wholesale & retail | 2026 |
| Prentice Family Law Limited | Professional & scientific | 2018 |
| Presence Theatre Limited | Arts & recreation | 2007 |
| Presentales Ltd | Professional & scientific | 2022 |
| Prestige Asset Finance Limited | Administrative & support | 2009 |
| Prestige House Designs Ltd | Manufacturing | 2021 |
| Prestige Pawnbrokers Limited | Real estate | 2011 |
| Prestige Restaurants Limited | Real estate | 1997 |
| Prestige Roofing Surrey Ltd | Construction | 2018 |
| Prestige Surrey Scaffolding Ltd | Construction | 2023 |
| Prestige Walker Limited | Other services | 1999 |
| Prestige Window & Door Repairs Limited | Construction | 2018 |
| Preston & Preston Ltd | Real estate | 2016 |
| Preston Farm Residents Management Company Limited | Households | 2018 |
| Preston Rentals (UK) Ltd | Construction | 2019 |
| Pretty Happy Ltd | Wholesale & retail | 2018 |
| Pretty Posh Ltd | Wholesale & retail | 2024 |
| Pretzel Properties Ltd | Real estate | 2025 |
| Price Creative Ltd | Professional & scientific | 2019 |
| Price Ferguson (Esher) Ltd | Professional & scientific | 2022 |
| Price Ferguson (Farnham) Limited | Financial services | 2020 |
| Price Ferguson (Surrey Hills) Limited | Financial services | 2025 |
| Price Ferguson Holdings Ltd | Financial services | 2021 |
| Price Ferguson Wealth Management Limited | Professional & scientific | 2018 |
| Pride Construct Ltd | Construction | 2025 |
| Priest Lane Business Centre Limited | Transport & logistics | 2025 |
| Prima Accounting LLP | | 2006 |
| Primary Sporting Developments Limited | Arts & recreation | 2011 |
| Primatrade Services Limited | Information & communication | 2022 |
| Primatrade Systems Limited | Information & communication | 2022 |
| Prime Driving Ltd | Education | 2026 |
| Prime Path Consultancy Ltd | Professional & scientific | 2024 |
| Prime Physiotherapy Ltd | Public administration | 2024 |
| Prime Wines (Surrey) Ltd | Wholesale & retail | 2019 |
| Primestart Ltd | Construction | 2019 |
| Primevigilance Limited | Health & social care | 2008 |
| Primrose & Plum Limited | Wholesale & retail | 2009 |
| Principal Group Limited | Real estate | 1992 |
| Principle Renovations Ltd | Construction | 2021 |
| Prinsloo Consulting Ltd | Information & communication | 2014 |
| Priory Ventures Limited | Real estate | 2013 |
| Pristine 36 Limited | Administrative & support | 2025 |
| Pristine Inventories Ltd | Professional & scientific | 2025 |
| Private Health Enterprises Limited | Professional & scientific | 2010 |
| Private Hearing and Balance Centre Ltd | Health & social care | 2013 |
| Private Uber Driver Ltd | Transport & logistics | 2026 |
| Pro Drive IT Limited | Information & communication | 1997 |
| Pro Heat Plumbing Limited | Construction | 2018 |
| Pro JPM Consult Ltd | Professional & scientific | 2021 |
| Pro Pilates (Fleet) Ltd | Health & social care | 2019 |
| Pro-Accx Accountants Limited | Professional & scientific | 2025 |
| Pro-Drive Cars Ltd | Wholesale & retail | 2019 |
| Probalance Services Ltd | Professional & scientific | 2023 |
| Probate Experts Limited | Information & communication | 2021 |
| Procare (West Sussex) Limited | Wholesale & retail | 2017 |
| Processpay Limited | Administrative & support | 2025 |
| Prochem Solutions Ltd | Manufacturing | 2019 |
| Procurement and Sourcing Services Limited | Information & communication | 2008 |
| Procurious Ltd | Information & communication | 2013 |
| Product Continuum Limited | Professional & scientific | 2025 |
| Production Advice Limited | Information & communication | 2011 |
| Proficient Actuarial Consulting Limited | Professional & scientific | 2010 |
| Profloor Heating Limited | Construction | 2015 |
| Programme & Project Partnerships Limited | Professional & scientific | 2018 |
| Progression Branding Group Limited | Other services | 2018 |
| Progression Print and Production Limited | Other services | 2017 |
| Progressive Retailing Limited | Administrative & support | 2022 |
| Project Eden Ltd | Professional & scientific | 2023 |
| Project Finance Resource Limited | Professional & scientific | 2012 |
| Project Go Live Ltd | Information & communication | 2016 |
| Project Materials UK Limited | Manufacturing | 2007 |
| Project Print Management LLP | | 2015 |
| Project Theox Ltd. | Professional & scientific | 2015 |
| Project XXL Holdings Ltd | Financial services | 2025 |
| Prolink Construction Services Ltd | Construction | 2017 |
| Prolink Holdings Limited | Financial services | 2022 |
| Prolocumact Limited | Wholesale & retail | 2014 |
| Promise Corporation Limited | Professional & scientific | 2003 |
| Pronest Ltd | Real estate | 2024 |
| Prontaprint Limited | Information & communication | 2014 |
| Property Golf & Leisure Ltd | Professional & scientific | 2023 |
| Property House Marketing Ltd | Professional & scientific | 2004 |
| Property Services (Haslemere) Limited | Real estate | 1970 |
| Property Shield Solutions Limited | Administrative & support | 2025 |
| Property Springs Holding Ltd | Real estate | 2023 |
| Property Springs Trading Ltd | Real estate | 2022 |
| Propfin Consultancy Company Limited | Information & communication | 2022 |
| Proplay Sports Events Ltd | Hospitality | 2016 |
| Proplay Sports Tours Ltd | Administrative & support | 2020 |
| Proplogic Ltd | Information & communication | 2025 |
| Proppatea Limited | Real estate | 2021 |
| Prorange Solutions Ltd | Wholesale & retail | 2020 |
| Prorecruit.Ai Ltd | Construction | 2022 |
| Prosper Capital Management Limited | Professional & scientific | 2006 |
| Prostar Tree Care and Landscaping Ltd | Construction | 2025 |