| Peak Paving Limited | Administrative & support | 2022 |
| Peak Properties Management Ltd | Households | 2017 |
| Peak Properties NW Ltd | Real estate | 2022 |
| Peak Renovations (NW) Ltd | Construction | 2014 |
| Peak Stone Installations Limited | Construction | 2024 |
| Peak Tours Ltd | Administrative & support | 2012 |
| Peak Traders Limited | Wholesale & retail | 2023 |
| Peak Waterproofing Services Limited | Professional & scientific | 2020 |
| Peak-Tech Construction Limited | Construction | 2013 |
| Peakarb Limited | Agriculture & fishing | 2019 |
| Peakdale Brook Management Company Limited | Real estate | 2018 |
| Peakside Needleworks Ltd | Wholesale & retail | 2019 |
| Peakview Partners Ltd | Real estate | 2025 |
| Pearl Glossop Ltd | Hospitality | 2021 |
| Pearson Hardiman Property Group Limited | Real estate | 2022 |
| Pennine & Peak Real Estate Limited | Real estate | 2025 |
| Pennine Ecological Glossop Limited | Professional & scientific | 2024 |
| Penny Clark Lighting Design Ltd | Professional & scientific | 2020 |
| People Happy Ltd | Administrative & support | 2020 |
| Percurso Limited | Information & communication | 2024 |
| Personal Placement Contractors Ltd | Administrative & support | 2025 |
| Pete Worsley Plumbing & Bathrooms Ltd | Other services | 2013 |
| Peter Halbert Design Ltd | Professional & scientific | 2018 |
| Peter James Realty Limited | Real estate | 2023 |
| Pets in the Peaks Ltd | Other services | 2025 |
| PH Chimney Sweep Ltd | Administrative & support | 2022 |
| Phase Electrical and Security Limited | Construction | 1995 |
| Phillips, Cross & Co Limited | Professional & scientific | 2007 |
| Phim Holdings Ltd | Other services | 2025 |
| Phit-Lab Ltd | Arts & recreation | 2026 |
| Phoenix B a Services Limited | Wholesale & retail | 2020 |
| Phone Mend Ltd | Wholesale & retail | 2020 |
| Pickle Design & Illustration Ltd | Professional & scientific | 2022 |
| Picrom Limited | Water & waste | 2001 |
| Picture Lock Films Limited | Information & communication | 2006 |
| Pink Nails 16 Ltd | Other services | 2026 |
| Pinkhill Ltd | Real estate | 2019 |
| Pizza Glossop Limited | Hospitality | 2025 |
| Pizza Town Glossop Ltd | Hospitality | 2024 |
| PK Engineering (North West) Limited | Professional & scientific | 2009 |
| Planmart Limited | Professional & scientific | 2000 |
| Plater Chemicals Limited | Manufacturing | 1996 |
| Plover 1974 Limited | Extraterritorial | 2014 |
| Plusminuszero Architects Limited | Professional & scientific | 2017 |
| PMZ Group Holdings Ltd | Other services | 2023 |
| PMZ Projects Limited | Construction | 2019 |
| Power House Property Ltd | Real estate | 2017 |
| Premium Power Solutions Ltd | Extraterritorial | 2025 |
| Pressure Tech Limited | Manufacturing | 2000 |
| Prestige Decking Solutions Ltd | Administrative & support | 2008 |
| Prestige GAS NW Limited | Professional & scientific | 2025 |
| Prestige Skyline Developments Limited | Construction | 2016 |
| Prestige Spanish Properties Ltd | Real estate | 2023 |
| Pretty Special Limited | Wholesale & retail | 2017 |
| Primrose Home Interiors Limited | Wholesale & retail | 2024 |
| Primrose Interiors (UK) LLP | | 2014 |
| Print Consultants Limited | Administrative & support | 1989 |
| Print House Media Ltd | Manufacturing | 2020 |
| Priority Project Management Ltd | Professional & scientific | 2019 |
| Proactive Tax Planning LLP | | 2011 |
| Production Group Leasing Limited | Financial services | 1999 |
| Professional Finance Outcomes Limited | Administrative & support | 2015 |
| Progressive Solicitors Limited | Professional & scientific | 2016 |
| Project Direction Limited | Construction | 2023 |
| PROPERTIES123 Ltd | Real estate | 2021 |
| Property 3SIXTY Limited | Real estate | 2019 |
| Property Partners Network Ltd | Administrative & support | 2023 |
| Proud Ambitions Limited | Administrative & support | 2019 |
| Provent Supplies Ltd | Wholesale & retail | 2025 |
| Pure Contract Flooring Limited | Construction | 2022 |
| Purpose Brand Limited | Professional & scientific | 2025 |
| PV Freehold Limited | Households | 2026 |
| PW Fabserv Limited | Manufacturing | 2014 |
| Q-Bikes Limited | Wholesale & retail | 2013 |
| Quality Safety Systems Limited | Professional & scientific | 2018 |
| Quantum Quality Solutions Limited | Professional & scientific | 2018 |
| Quartz Systems Ltd | Financial services | 2024 |
| Quinn Consulting Limited | Information & communication | 2011 |
| Quintex GmbH Co Ltd | Professional & scientific | 2018 |
| R & R Heating Limited | Construction | 2021 |
| R Faragher Logistics Limited | Transport & logistics | 2015 |
| R K Bannuru Limited | Health & social care | 2015 |
| R.L Home Services Ltd | Construction | 2026 |
| Radiographic Acquisitions Limited | Health & social care | 2021 |
| RAE Investments Limited | Other services | 2020 |
| Raffles Consulting Services Limited | Professional & scientific | 2015 |
| Railway Cutting Ltd | Other services | 2003 |
| RAJ Gourmet Indiian Cuisine Ltd | Hospitality | 2013 |
| Raja Bros Ltd | Wholesale & retail | 2015 |
| Ralli Part Limited | Wholesale & retail | 2025 |
| Ratio Renovations Ltd | Construction | 2025 |
| Rawlings Bespoke Design Ltd | Construction | 2022 |
| Rcac Limited | Construction | 2017 |
| Red Diamond Consultancy Ltd | Administrative & support | 2017 |
| Reece Sales Ltd | Extraterritorial | 2024 |
| Refresh Media Design Ltd | Administrative & support | 2006 |
| Refrigeration U.K Ltd | Manufacturing | 2012 |
| Reliance Garage (Glossop) Limited | Wholesale & retail | 1963 |
| Remwater Projects Limited | Professional & scientific | 2001 |
| Rescue Futures CIC | Education | 2026 |