| P & R'S Logs Ltd | Wholesale & retail | 2022 |
| P and J Stafford Properties Ltd | Real estate | 2017 |
| P B Wright Building Contractors Ltd | Construction | 2011 |
| P Construction Services Ltd | Construction | 2025 |
| P Cooper Cladding Solutions Limited | Construction | 2015 |
| P G Sammons Limited | Wholesale & retail | 2010 |
| P Hodson Tax Ltd | Professional & scientific | 2018 |
| P J B (Legal Services) Limited | Professional & scientific | 2013 |
| P J Hartland (Electrical) Limited | Construction | 2000 |
| P S Dhillon Limited | Health & social care | 2014 |
| P Wiggins Carpentry Ltd | Construction | 2023 |
| P&A Wilkes Limited | Construction | 2023 |
| P. and S. Contractors Limited | Agriculture & fishing | 2017 |
| P.I.A. Housing Limited | Construction | 1999 |
| P.J.M Roofing Staffs Ltd | Construction | 2025 |
| P.J.M.S. Ltd | Construction | 1999 |
| P.R. Moore Scaffolding Limited | Construction | 2002 |
| P40ULW Ltd | Wholesale & retail | 2025 |
| PA Procurement Services Limited | Administrative & support | 2012 |
| PAB Construction Services Ltd | Construction | 2018 |
| PAB Property Maintenance Ltd | Construction | 2017 |
| Paceball Limited | Education | 2014 |
| Pacific Communications Limited | Wholesale & retail | 2020 |
| Paddy and Pudsey's Coffee Shop Ltd | Hospitality | 2022 |
| Padel Specialists Ltd | Administrative & support | 2023 |
| Padel Tots Ltd | Arts & recreation | 2025 |
| Padel Vero Limited | Information & communication | 2026 |
| Padley Inn Ltd | Hospitality | 2018 |
| Pagnifilms Ltd | Information & communication | 2025 |
| Paint Wizard Cosmetic Repairs Limited | Wholesale & retail | 2007 |
| Paleozoic Trading Limited | Wholesale & retail | 2024 |
| Palm Work Ltd | Financial services | 2024 |
| Palmbourne Engineering Limited | Professional & scientific | 1978 |
| Panache Coatings Limited | Manufacturing | 2013 |
| Pandalink Ltd | Wholesale & retail | 2024 |
| Pannu Design Limited | Wholesale & retail | 2020 |
| Pannu Furniture Designs Limited | Wholesale & retail | 2015 |
| Pannu Groups Limited | Construction | 2020 |
| Pannu Skip Hire Ltd | Construction | 2025 |
| Paradi Trading Ltd | Wholesale & retail | 2023 |
| Paradigm Hospitality Solutions Ltd | Professional & scientific | 2024 |
| Paradise Caravan Park Limited | Hospitality | 2019 |
| Park Lane Welding Ltd | Manufacturing | 2023 |
| Park Mill Ltd | Wholesale & retail | 2009 |
| Parker & SON Plumbing & Heating Ltd | Construction | 2020 |
| Parkfield Developments Limited | Real estate | 1987 |
| Parkingowl Ltd | Transport & logistics | 2025 |
| Parknook IT Limited | Professional & scientific | 2016 |
| Parkside Bakery Limited | Manufacturing | 2010 |
| Parkville Ltd | Agriculture & fishing | 2019 |
| Parson Pools Ltd | Agriculture & fishing | 2023 |
| Partshaus Ltd | Wholesale & retail | 2018 |
| Pasha Barber Gnosal Ltd | Other services | 2024 |
| Passionart Limited | Arts & recreation | 2015 |
| Pathfinder Collaborative Consulting Limited | Professional & scientific | 2014 |
| Patmak Limited | Real estate | 2017 |
| Patriot Enterprises Limited | Administrative & support | 2014 |
| Patteace Properties Limited | Real estate | 2014 |
| Patties and Ting (Jamaican Streetfood) Limited | Hospitality | 2023 |
| Patw Ltd | Wholesale & retail | 2012 |
| Paul Bunting Management Limited | Professional & scientific | 2020 |
| Paul Depper Classic Cars Limited | Wholesale & retail | 1988 |
| Paul Firth Engineering Consultancy Limited | Professional & scientific | 2013 |
| Paul Mullee LLP | | 2016 |
| Pawnacle Ltd | Wholesale & retail | 2025 |
| Paws & Pixels Ltd | Other services | 2026 |
| Payitaht Stafford Ltd | Hospitality | 2019 |
| Payment Navigation Security Solutions Limited | Administrative & support | 2025 |
| Payton Marketing Ltd | Professional & scientific | 2016 |
| PB Paddock Paradise Livery Ltd | Agriculture & fishing | 2019 |
| PB Ridden Livery Ltd | Agriculture & fishing | 2024 |
| Pbix Services Limited | Information & communication | 2024 |
| PC Commercial Limited | Financial services | 2024 |
| PC Welding Services Ltd | Manufacturing | 2016 |
| PCG Planning Ltd | Professional & scientific | 2024 |
| Pcxii Film Services Limited | Information & communication | 2025 |
| Peach Chiropody Limited | Health & social care | 2015 |
| Peach Property Company LLP | | 2008 |
| Peak & Dukeries Land Rover Club (1983) Limited | Arts & recreation | 1983 |
| Peak & Dukeries OFF Road Club Limited | Arts & recreation | 2015 |
| Peak Combat Sports CIC | Arts & recreation | 2022 |
| Pebbles (Brewood) Limited | Extraterritorial | 2022 |
| Peccadillos World Limited | Wholesale & retail | 2012 |
| Pechle Simonep Ltd | Wholesale & retail | 2025 |
| Peculiar (UK) Instrument Technology Limited | Extraterritorial | 2016 |
| Pegasus Hospitality Limited | Hospitality | 1998 |
| Pelo Hair Staffs Limited | Other services | 2025 |
| PEN Energy Ltd | Construction | 2024 |
| Pengli Trade Ltd | Wholesale & retail | 2025 |
| Penguin Collectable Card Games Ltd | Wholesale & retail | 2024 |
| Penhot Ltd | Wholesale & retail | 2023 |
| Penk (Holdings) Limited | Real estate | 1965 |
| Penk Limited | Agriculture & fishing | 1965 |
| Penk Vale Ltd | Transport & logistics | 2023 |
| Penkridge Barbers Ltd | Other services | 2025 |
| Penkridge Construction Consultants Limited | Professional & scientific | 2020 |
| Penkridge Electrical Services Limited | Construction | 2013 |
| Penkridge Foods Limited | Hospitality | 2024 |
| Penkridge Grab Hire Ltd | Water & waste | 2022 |
| Penkridge Insulation Ltd | Wholesale & retail | 2024 |