| PBS Logistics Ltd | Transport & logistics | 2024 |
| PBX Carriers Ltd | Transport & logistics | 2026 |
| PC Law Chambers Ltd | Professional & scientific | 2024 |
| PC Locums Ltd | Health & social care | 2023 |
| PC NET Solutions Ltd | Manufacturing | 2012 |
| PCE Healthcare Management Ltd | Professional & scientific | 2020 |
| PCJ Interiors Ltd | Construction | 2019 |
| PD Employees Ltd | Other services | 2014 |
| PD Industrial Ltd | Manufacturing | 2014 |
| Pdallen Ltd | Administrative & support | 2008 |
| Pdbox Ltd | Construction | 2025 |
| PDH Properties Limited | Real estate | 1999 |
| PDH Wood (UK) Limited | Manufacturing | 2022 |
| PDI Paints Limited | Extraterritorial | 2001 |
| Pdis Enterprise Ltd | Extraterritorial | 2009 |
| PDJ Cinemas Wolverhampton Ltd | Information & communication | 2024 |
| Peach in Colour Ltd | Professional & scientific | 2023 |
| Peach Property Services Ltd | Households | 2024 |
| Peacock School Furniture Limited | Manufacturing | 2020 |
| Peakify Ltd | Wholesale & retail | 2026 |
| Peakstay Property Group Ltd | Real estate | 2026 |
| Pearce Legacy Investments Limited | Financial services | 2024 |
| Pearce Property Holdings Limited | Real estate | 2019 |
| Pearl Communications Ltd | Information & communication | 2009 |
| Pearl Funding Ltd | Financial services | 2024 |
| Pearl Properties (South Yorkshire) Ltd | Real estate | 2021 |
| Pearl Stone Capital Limited | Financial services | 2023 |
| Pearman Taylor Holdings Limited | Extraterritorial | 2006 |
| Pearson & Pearson Holdings Limited | Administrative & support | 2019 |
| Peaw Services Ltd | Wholesale & retail | 2026 |
| Pebblesand Limited | Information & communication | 2020 |
| Peculiar Properties Ltd | Real estate | 2019 |
| Pedgeo Limited | Hospitality | 2016 |
| Pedley’S Print & Embroidery Ltd | Wholesale & retail | 2010 |
| Pedr Care Solutions Ltd | Extraterritorial | 2023 |
| Peedu Consult Ltd | Administrative & support | 2024 |
| Peeman Cleaning Services Ltd | Administrative & support | 2026 |
| Peeman Developers Ltd | Manufacturing | 2023 |
| Peeman Lettings Ltd | Real estate | 2026 |
| Peerpie Ltd | Wholesale & retail | 2025 |
| Pegasu Property Ltd | Real estate | 2025 |
| Pegasus 2017 Ltd | Transport & logistics | 2017 |
| Pegasus XL Ltd | Transport & logistics | 2014 |
| Pegmesh Limited | Real estate | 2017 |
| Pelican PUB Co Ltd. | Hospitality | 2015 |
| PEN Installations Ltd | Construction | 2019 |
| Pencombe Transport Ltd | Transport & logistics | 2014 |
| Pendeford Community Bike Hub CIC | Education | 2025 |
| Pendeford Electrical Services Limited | Energy | 2012 |
| Pendrell Arms Limited | Hospitality | 2026 |
| Pendulum Property Group Ltd | Construction | 2026 |
| Penfield Decorating Contractors Limited | Administrative & support | 2008 |
| Peniel Retreat Centre Ltd | Hospitality | 2023 |
| Penlee Services Limited | Construction | 2023 |
| Penn Autos Limited | Wholesale & retail | 2005 |
| Penn Balti Ltd | Hospitality | 2026 |
| Penn Chippy Ltd | Hospitality | 2025 |
| Penn DRY Cleaners Limited | Other services | 2019 |
| Penn House Limited | Health & social care | 2014 |
| Penn Inspires Ltd | Health & social care | 2019 |
| Penn Residents Assoc. CIC | Administrative & support | 2022 |
| Penn Road Palace Limited | Hospitality | 2025 |
| Penn Road Properties Limited | Real estate | 1993 |
| Penn Street Motors Ltd | Wholesale & retail | 2025 |
| Penn Tandoori Limited | Real estate | 2008 |
| Pennant Property Management Limited | Households | 2024 |
| Pennfields Plaice Limited | Hospitality | 2026 |
| Pennies Delight Ltd | Other services | 2026 |
| Pension Consolidation Service Limited | Financial services | 2011 |
| Penthouse Property Ltd | Real estate | 2019 |
| Peony Lane Interiors Ltd | Wholesale & retail | 2018 |
| People and Organisational Dynamics Limited | Professional & scientific | 2018 |
| People First Delivery Limited | Information & communication | 2023 |
| People Property Group Ltd | Real estate | 2025 |
| Peopleton Limited | Real estate | 2014 |
| PEP Consulting Group Ltd | Administrative & support | 2016 |
| Peppermint Property Ltd | Real estate | 2016 |
| Percept Neurocognitive Services Ltd | Health & social care | 2024 |
| Perez Drylining Services Limited | Construction | 2016 |
| Perfect Carpets & Flooring Limited | Wholesale & retail | 2017 |
| Perfect Pearls Dental Art Studios Ltd | Health & social care | 2022 |
| Perfect Prints & Stitch Ltd | Manufacturing | 2022 |
| Perfect Tables Ltd | Wholesale & retail | 2008 |
| Perfect Underlay Ltd | Wholesale & retail | 2026 |
| Perfect Wills and Estate Planners Ltd | Administrative & support | 2017 |
| Perfection Car Respray's Ltd | Wholesale & retail | 2012 |
| Performance Torque Cars Limited | Wholesale & retail | 2022 |
| Performance Torque Limited | Extraterritorial | 2010 |
| Perfume Sanctuary Ltd | Wholesale & retail | 2025 |
| Perimeter Controls Ltd | Construction | 2021 |
| Peris Dave Medical Ltd | Health & social care | 2023 |
| Peritum Compliance Limited | Professional & scientific | 2021 |
| Perko Media Limited | Wholesale & retail | 2025 |
| Permanent Staffing Limited | Administrative & support | 2023 |
| Peroelle Ltd | Transport & logistics | 2019 |
| Perrett Accountancy Ltd | Financial services | 2022 |
| Perrett Ltd | Information & communication | 2024 |
| Perry Hall Multi-Academy Trust | Education | 2013 |
| Perryfields Management Company Limited | Households | 2024 |
| Personal Financial Matters Ltd | Financial services | 2008 |