| Pilkington Plastering Contractors Limited | Construction | 2024 |
| Pilling Trading Limited | Financial services | 2025 |
| Pimiento Industries Ltd | Information & communication | 2019 |
| PIN Aesthetics Limited | Health & social care | 2024 |
| Pindoria News Limited | Wholesale & retail | 2010 |
| Pineapple Capital Ltd | Real estate | 2020 |
| Pinegrove Services Limited | Wholesale & retail | 2025 |
| Pinfold Court Residents Limited | Households | 1969 |
| Pink Island Cafe Limited | Hospitality | 2023 |
| Pink Pineapple Gaming Ltd | Wholesale & retail | 2018 |
| PINK3 Ltd | Information & communication | 2026 |
| Pinnacle Commercial Consulting Limited | Professional & scientific | 2025 |
| Pinnacle Concepts Ltd | Real estate | 2017 |
| Pinnacle Creative Ltd | Information & communication | 2025 |
| Pinnacle Digicon Limited | Information & communication | 2019 |
| Pinnacle Facilities Group Ltd | Construction | 2026 |
| Pinnacle Financial Group Ltd | Financial services | 2022 |
| Pinnacle Holdings (NW) Limited | Financial services | 2025 |
| Pinnacle Media Ltd | Information & communication | 2023 |
| Pinnacle Prompts Limited | Information & communication | 2026 |
| Pinnacle QA Testing Services Ltd | Information & communication | 2019 |
| Pinnacle Security Detail Ltd | Administrative & support | 2022 |
| Pinnacle Vehicle Management Ltd | Other services | 2021 |
| Pinncote Estates Limited | Real estate | 2022 |
| Pinnova Talent Ltd | Administrative & support | 2025 |
| Pinpoint Industries Limited | Professional & scientific | 2022 |
| Pinsent Group Ltd | Real estate | 2020 |
| Pinsent Investments Limited | Real estate | 2024 |
| Pinsent Properties Ltd | Real estate | 2025 |
| Pintsie Ltd | Wholesale & retail | 2026 |
| Pioneer Contracting Ltd | Construction | 2009 |
| Pioneer Payroll Services Limited | Professional & scientific | 2017 |
| Pioneeringuk Ltd | Construction | 2024 |
| Pious Trading Co Ltd | Wholesale & retail | 2025 |
| PIP English UK Ltd | Education | 2024 |
| Pipe & Steel Fabrication Limited | Construction | 2024 |
| Pipeline Integrity Management Ltd | Manufacturing | 1997 |
| Pipeline Procurement Ltd | Wholesale & retail | 2014 |
| Piper & Piper Holdings Limited | Financial services | 2017 |
| PIT Stop 46 Limited | Hospitality | 2019 |
| PIT Stop Tyres and MOT Ltd | Wholesale & retail | 2026 |
| Pitalia Capital Limited | Financial services | 2021 |
| Pitalia Ltd | Professional & scientific | 2019 |
| Pitalia Management SPV 1 Limited | Professional & scientific | 2026 |
| Pitalia Management SPV 2 Limited | Professional & scientific | 2026 |
| Pitalia Nominees Ltd | Financial services | 2022 |
| Pitalia Nominees SPV1 Limited | Financial services | 2025 |
| Pitalia Property Investments Limited | Real estate | 2022 |
| Pitalia Real Estate Limited | Financial services | 2021 |
| Pitboyz Smokehouse Limited | Hospitality | 2025 |
| Pitch Perfect Manchester Limited | Arts & recreation | 2024 |
| Pitchflow Ltd | Information & communication | 2026 |
| Pitchside Land Limited | Real estate | 2016 |
| Pitlane Pedalworks Limited | Professional & scientific | 2025 |
| Pitshop Limited | Wholesale & retail | 2025 |
| Pivot Catalyst Ltd | Professional & scientific | 2026 |
| Pivot Strategies Ltd | Professional & scientific | 2025 |
| Pixbeme Ltd | Manufacturing | 2024 |
| Pixel 95 Limited | Information & communication | 2024 |
| Pixel Health Ltd | Health & social care | 2025 |
| Pixel Pyro Limited | Information & communication | 2010 |
| Pixel Treats Limited | Wholesale & retail | 2025 |
| Pixelprice Ltd | Wholesale & retail | 2016 |
| Pixversion Ltd | Education | 2024 |
| Pizza (LA) Limited | Hospitality | 2025 |
| Pizza 2 Go (Manchester) Ltd | Hospitality | 2019 |
| Pizza and Biryani House Ltd | Hospitality | 2025 |
| Pizza Box (North) Limited | Hospitality | 2024 |
| Pizza Daubhill Ltd | Hospitality | 2024 |
| Pizza DEL Mando 465 Limited | Hospitality | 2025 |
| Pizza Line (North West) Limited | Wholesale & retail | 2012 |
| Pizza Paradise Limited | Hospitality | 2018 |
| Pizza Taster Ltd | Hospitality | 2024 |
| PIZZA4WORLD Ltd | Hospitality | 2022 |
| Pizzamomo Limited | Manufacturing | 2019 |
| Pizzaz House Ltd | Hospitality | 2025 |
| PJ Services (Bolton) Limited | Construction | 2004 |
| PJ Services Bolton (Holdings) Limited | Financial services | 2026 |
| PJ SF Ltd | Hospitality | 2019 |
| PJB Fitting Ltd | Manufacturing | 2019 |
| PJB Project Joinery & Building Ltd | Construction | 2011 |
| PJB Ventures Ltd | Financial services | 2024 |
| PJB Woodford Limited | Professional & scientific | 2014 |
| PJD Consulting Limited | Construction | 2006 |
| PJF Window Cleaning Ltd | Administrative & support | 2022 |
| Pjgf Investments Ltd | Financial services | 2025 |
| PJH Group Pension Trustees Limited | Administrative & support | 1989 |
| PJH Legal Services Ltd | Professional & scientific | 2026 |
| PJH Property Group Ltd | Real estate | 2022 |
| PJH Trustees Limited | Extraterritorial | 1994 |
| PJL Homes Ltd | Real estate | 2018 |
| PJL Program Support Ltd | Construction | 2023 |
| PJL Project Partners Ltd | Construction | 2026 |
| PJM Site Services Ltd | Construction | 2014 |
| PJW Digital Ltd | Information & communication | 2022 |
| PK & Brothers Limited | Construction | 2015 |
| PK & UP Hirani Ltd | Real estate | 2024 |
| PK Foods ( Bolton ) Limited | Wholesale & retail | 2018 |
| PK JM Limited | Hospitality | 2025 |
| PK Property Lancs Ltd | Real estate | 2026 |