| Peak Foundations Ltd | Real estate | 2024 |
| Peak Precision Engineering Limited | Professional & scientific | 1983 |
| Pemberley Jones Limited | Professional & scientific | 2021 |
| Pendfrey Ltd | Real estate | 2020 |
| Peregrine Construction Limited | Construction | 2021 |
| Performers House Ltd | Education | 2026 |
| Perpetuity Capital Ltd | Administrative & support | 2015 |
| Personal Estate Planning Ltd | Professional & scientific | 2023 |
| Personnel Protection Limited | Administrative & support | 2006 |
| Pet's Play Ltd | Other services | 2019 |
| Peter Cobley Recruitment Limited | Administrative & support | 2014 |
| Petros Yiannoullou Ltd | Health & social care | 2022 |
| Petz World Limited | Wholesale & retail | 2009 |
| PFB Marketing and Communications Ltd | Professional & scientific | 2020 |
| Phoenix Therapeutic Care Ltd | Health & social care | 2024 |
| Physeek Limited | Wholesale & retail | 2024 |
| Physio Stock Ltd | Health & social care | 2024 |
| Pikachu Ltd | Wholesale & retail | 2025 |
| Pink Valley Investments Ltd | Real estate | 2025 |
| Pipecraft Heating Services Limited | Construction | 2019 |
| Pixel Clicks Ltd | Other services | 2023 |
| Pizza PAN (Stalybridge) Limited | Hospitality | 2017 |
| PJC Properties Limited | Real estate | 2016 |
| PJF Creative Ltd | Arts & recreation | 2022 |
| PJN Engineering Limited | Manufacturing | 2019 |
| Plastube Limited | Manufacturing | 1977 |
| Playersnet Limited | Education | 2020 |
| PM International Suppliers Ltd | Manufacturing | 2010 |
| PMS Recruitment Ltd | Administrative & support | 2025 |
| POB Electrical Ltd | Construction | 2017 |
| Podium Medical Ltd | Wholesale & retail | 2017 |
| Point North Brand Co. Ltd | Professional & scientific | 2020 |
| Pole Nose Bungs Ltd | Manufacturing | 2021 |
| Pontes Engineering Limited | Administrative & support | 2012 |
| POP & Party UK Ltd | Wholesale & retail | 2026 |
| Portaforte Limited | Manufacturing | 2021 |
| Pound Bargains Stalybridge Ltd | Wholesale & retail | 2025 |
| Power Transport (Stalybridge) Ltd | Transport & logistics | 2026 |
| PPR Labels Ltd | Manufacturing | 2013 |
| PR Cars Ltd | Wholesale & retail | 2016 |
| Practitioner Care Limited | Health & social care | 2025 |
| Pradeep Reddy Ltd | Wholesale & retail | 2026 |
| Prair Creative Limited | Administrative & support | 2011 |
| Precision Hvac Limited | Construction | 2023 |
| Premier Events & Entertainment Limited | Wholesale & retail | 2019 |
| Premier Sabre Academy Ltd | Education | 2025 |
| Prestige Kitchens of Stalybridge Limited | Construction | 1999 |
| Prestige Oven Cleaning Limited | Other services | 2013 |
| Prime Edge Trading Ltd | Wholesale & retail | 2025 |
| Prime Garden Suppliers Ltd | Wholesale & retail | 2026 |
| Prime Hvac Solutions Limited | Construction | 2019 |
| Prime Land and Property Limited | Construction | 2018 |
| Prime Land Partners (Crewe) Limited | Real estate | 2024 |
| Prime Land Partners Limited | Real estate | 2019 |
| Primelink Couriers Ltd | Transport & logistics | 2025 |
| Print Treasures Ltd | Manufacturing | 2025 |
| Proctor Quality Engineering Services Ltd | Manufacturing | 2022 |
| Procudo Ltd | Professional & scientific | 2025 |
| Prodgekt Limited | Construction | 2019 |
| Productive Digital Limited | Professional & scientific | 2014 |
| Professional Pool Table Services Ltd | Other services | 2010 |
| Profits Focus Ltd | Professional & scientific | 2019 |
| Progress Business Finance Ltd | Financial services | 2023 |
| Pronet Services Ltd | Information & communication | 2008 |
| Property by Sarah Ltd | Real estate | 2025 |
| Property Money Limited | Financial services | 2021 |
| Property Proactive Hub Limited | Households | 2023 |
| Property Snowball Limited | Real estate | 2005 |
| Protexa Equip UK Ltd | Wholesale & retail | 2020 |
| Prss Property Ltd | Real estate | 2025 |
| PSD Construct Limited | Construction | 2017 |
| PSD Developments Limited | Construction | 2018 |
| PSD Energy Holdings Limited | Financial services | 2026 |
| PSD Holdings Group Limited | Construction | 2018 |
| PSD Property Limited | Real estate | 2016 |
| PTB Bakery Ltd | Manufacturing | 2008 |
| PTJ Property Limited | Real estate | 2015 |
| PTW Property Solutions Ltd | Real estate | 2011 |
| Pura Utilities Limited | Extraterritorial | 2021 |
| Pure Eco Solutions Limited | Construction | 2009 |
| Pure Local Stores Ltd | Wholesale & retail | 2023 |
| PWB Construction (North West) Ltd | Administrative & support | 2011 |
| PWI Properties Limited | Real estate | 2016 |
| Q&H Nails & Spa Ltd | Other services | 2024 |
| Qualis Digital Limited | Information & communication | 2024 |
| Quality Engineering Solutions Ltd | Manufacturing | 2022 |
| Quality Part X Surbiton Limited | Wholesale & retail | 2018 |
| Quanture Risk Analytics Ltd | Information & communication | 2024 |
| Quickmere Consulting Ltd | Professional & scientific | 2015 |
| Quinn Property Developers Limited | Administrative & support | 2003 |
| R Wood Investments Ltd | Professional & scientific | 2017 |
| Radiarail Limited | Manufacturing | 2024 |
| Raindrop Photography Ltd | Professional & scientific | 2013 |
| Raindrop Systems Ltd | Information & communication | 2010 |
| Rainmen Ltd | Construction | 2020 |
| Raith Limited | Wholesale & retail | 2017 |
| Randerson Construction Limited | Manufacturing | 2008 |
| Rapture Studios Limited | Arts & recreation | 2017 |
| Raven Planning Limited | Professional & scientific | 2012 |
| Rawco Environmental Ltd | Administrative & support | 2017 |