| Pro-Elec NW Ltd | Construction | 2022 |
| Pro-Main Refurbs Ltd | Construction | 2025 |
| Proactive Developments NW Ltd | Construction | 2026 |
| Proactive Surveys (Central) Limited | Extraterritorial | 2012 |
| Procentive Care Ltd | Health & social care | 2022 |
| Process Instruments (UK) Ltd | Manufacturing | 1998 |
| Process North Limited | Professional & scientific | 2016 |
| Proctor Biomass Systems Ltd | Manufacturing | 2011 |
| Procurement & Carbon Logic Ltd | Professional & scientific | 2024 |
| Professional Auto Centre Ltd | Wholesale & retail | 1996 |
| Professional Medical Solutions Ltd | Health & social care | 2014 |
| Professional Retail Systems Limited | Wholesale & retail | 2001 |
| Profusion Enterprises Limited | Education | 2014 |
| Programme Officer Services Limited | Professional & scientific | 2002 |
| Project Twenty Three Ltd | Wholesale & retail | 2015 |
| Projekt 51 Limited | Construction | 2021 |
| Prolibertas Care Solutions Limited | Health & social care | 2017 |
| Promoworks Ltd | Information & communication | 2007 |
| Promptsmith Ltd | Information & communication | 2025 |
| Propel NW Ltd | Health & social care | 2021 |
| Properties by S&H Ltd | Real estate | 2026 |
| Property Chase Ltd | Real estate | 2017 |
| Property Telecoms Limited | Information & communication | 2023 |
| Prosper Care Group Ltd | Health & social care | 2024 |
| Prosper Healthcare Service Ltd | Health & social care | 2023 |
| Protec Oscillators and Showers Limited | Manufacturing | 2016 |
| Protec Profiles Limited | Manufacturing | 2024 |
| Protecta Home Improvements Limited | Construction | 2019 |
| Protective Pathways Ltd | Professional & scientific | 2024 |
| Proudmere Limited | Information & communication | 1996 |
| Provide & Assist CIC | Real estate | 2022 |
| PSH Mechanical Ltd | Administrative & support | 2014 |
| PSH Professional Services Ltd | Construction | 2023 |
| Psychologica Hub Ltd | Information & communication | 2024 |
| Psychology Plus Limited | Education | 2024 |
| Pt&P Holdings Limited | Real estate | 2014 |
| PTL Property Limited | Real estate | 2018 |
| PUB Nightmares Ltd | Hospitality | 2021 |
| PUB Pool (711) Limited | Wholesale & retail | 2006 |
| Pulse Digital Office Solutions Ltd | Administrative & support | 2011 |
| Pure GAS & Air Management Ltd | Construction | 2026 |
| Pure Water Maintenance Cleaning Services Limited | Administrative & support | 2006 |
| PUREHEAT360 Ltd | Construction | 2025 |
| Purelane Trading Limited | Wholesale & retail | 2025 |
| Pureray Installations Limited | Construction | 2026 |
| Purple Frog Properties (North West) Ltd | Real estate | 2025 |
| Purple Maintenance Limited | Households | 2020 |
| Purpletomato Cosmetics Limited | Manufacturing | 2019 |
| Purus Cleaning Services Ltd | Administrative & support | 2025 |
| PVC Enterprises Ltd | Wholesale & retail | 2025 |
| Q Performance Limited | Wholesale & retail | 2015 |
| Q4C Ltd | Administrative & support | 2022 |
| QAI Logistics Ltd | Wholesale & retail | 2022 |
| QHS Solutions Ltd | Professional & scientific | 2006 |
| Qope Ltd | Wholesale & retail | 2021 |
| QRM Lancashire Properties Ltd | Real estate | 2018 |
| Qsam Limited | Professional & scientific | 2012 |
| QT Trading Ltd | Information & communication | 2024 |
| Qualitee Consulting Ltd | Information & communication | 2019 |
| Quality Cars 4U Limited | Wholesale & retail | 2020 |
| Quality Food Service Limited | Hospitality | 2002 |
| Quality Homes (North West) Ltd | Real estate | 2004 |
| Quantas Kitchens & Bathrooms Ltd | Construction | 2014 |
| Quantum Electrical Engineering Ltd | Construction | 2025 |
| Quantum Flow Automation Ltd | Professional & scientific | 2024 |
| Quattro Vehicle Solutions Limited | Wholesale & retail | 2015 |
| Queens Court Oxton Management Limited | Households | 2021 |
| Queens Property Maintenance Limited | Construction | 2022 |
| Queensgate Motor Company Ltd | Wholesale & retail | 2022 |
| Quick On-Time Transportation Limited | Wholesale & retail | 2023 |
| Quick Tracking Limited | Administrative & support | 2025 |
| Quickandquality Construction Services Limited | Construction | 2013 |
| Quicker Demolition & Skips Ltd. | Water & waste | 2017 |
| Quinta Nivelen Limited | Real estate | 2021 |
| Qwick Fixers Ltd | Construction | 2020 |
| R & M Gill Limited | Professional & scientific | 2018 |
| R & W Developments Ltd | Real estate | 2003 |
| R B Asbestos Consultants Ltd | Construction | 2012 |
| R Ellis Engineering Ltd | Professional & scientific | 2026 |
| R H Clothing & Footwear Ltd | Wholesale & retail | 2025 |
| R M Property Developments Limited | Real estate | 2003 |
| R Moore Plumbing & Heating Ltd | Construction | 2022 |
| R S Engineering (2018) Ltd | Professional & scientific | 2018 |
| R Summersgill Engineering Ltd | Professional & scientific | 2013 |
| R T Holdings NW Ltd | Real estate | 2021 |
| R&J Barker Freight Ltd | Transport & logistics | 2019 |
| R&R Health Group Ltd | Health & social care | 2026 |
| R&R Property Collective Ltd | Real estate | 2025 |
| R. & S. Electro Plating Limited | Manufacturing | 1977 |
| R. Akhtar Ltd | Administrative & support | 2008 |
| R.C ( Burnley) Limited | Other services | 2019 |
| R.G.E.I Ltd | Construction | 2012 |
| R.K Autobodies Ltd | Wholesale & retail | 2020 |
| R.K. Vision & EYE Care Ltd | Wholesale & retail | 2026 |
| R.S. Engineering (Burnley) Limited | Professional & scientific | 2002 |
| Raan N&N Limited | Wholesale & retail | 2025 |
| RAC Tech UK Ltd | Professional & scientific | 2011 |
| Rachael Barnes Limited | Professional & scientific | 2023 |
| Rack EM UP Ltd | Hospitality | 2018 |
| Radal Systems Ltd | Extraterritorial | 2004 |