| Posteros Holdings Limited | Financial services | 2023 |
| Pound Globe Ltd | Wholesale & retail | 2016 |
| Powermead Computing Limited | Administrative & support | 2003 |
| PPG Industrial Ltd | Administrative & support | 2023 |
| Practical AI Limited | Information & communication | 2024 |
| Prebble Opticians Limited | Administrative & support | 2013 |
| Precious Moments Childcare (Darwen) Limited | Education | 2022 |
| Premier Drives & Patios Ltd | Construction | 2018 |
| Premier Hearing Care Ltd | Wholesale & retail | 2019 |
| Premier Optics Limited | Wholesale & retail | 2002 |
| Premier Retail Holdings Limited | Financial services | 2020 |
| Premier Retail Limited | Extraterritorial | 2010 |
| Premier Vaping Limited | Extraterritorial | 2020 |
| Premium Landscapes & Driveways Ltd | Administrative & support | 2024 |
| Premium Performance Hub Ltd | Wholesale & retail | 2022 |
| Premium Roofing & Property Maintenance Ltd | Construction | 2023 |
| Prepaid Probate Limited | Professional & scientific | 2019 |
| Prestford Limited | Wholesale & retail | 2009 |
| Prestige Bellrex Limited | Wholesale & retail | 2025 |
| Prima Coffee Operations Limited | Administrative & support | 2022 |
| Primal Strength & Fitness Gym Ltd | Arts & recreation | 2022 |
| Prime Convenience Store Ltd | Wholesale & retail | 2020 |
| Prime Grip Tyres Limited | Wholesale & retail | 2026 |
| Prime Specialist Services Ltd | Administrative & support | 2019 |
| Primrose Classic Cars Limited | Wholesale & retail | 2008 |
| Print One Limited | Wholesale & retail | 2009 |
| Pritchard-Cowburn Limited | Health & social care | 2002 |
| Private Asset Managers Limited | Wholesale & retail | 2002 |
| Privitechnologies Limited | Construction | 2025 |
| Process GAS Flow Solutions Ltd | Manufacturing | 2026 |
| Proctors Estate Agents Limited | Real estate | 2006 |
| Prodigy Performance Limited | Arts & recreation | 2022 |
| Production Box Ltd | Extraterritorial | 2019 |
| Production Vault Ltd | Construction | 2023 |
| Profarma Direct Limited | Health & social care | 2012 |
| Professional People Logistics Limited | Transport & logistics | 2023 |
| Professional People Recruitment Limited | Administrative & support | 2019 |
| Professional People Services Ltd | Administrative & support | 2017 |
| Professional Protection Group Ltd | Administrative & support | 2022 |
| Professional Service's Solutions Limited | Professional & scientific | 2020 |
| Progress Way Ltd | Wholesale & retail | 2017 |
| Projex Maintenance Ltd | Administrative & support | 2014 |
| Projexcel Limited | Other services | 2022 |
| Propeps Ltd | Professional & scientific | 2025 |
| Property Estates Direct Ltd | Construction | 2021 |
| Property Management North West Limited | Households | 2016 |
| Prova Designs Limited | Manufacturing | 2016 |
| Provexus Medico Ltd | Administrative & support | 2023 |
| Pryor and Clacher Limited | Wholesale & retail | 2006 |
| PSL Fitted Interiors Ltd | Construction | 2021 |
| PT Health Coaching Limited | Health & social care | 2017 |
| PUB Operations Ltd | Extraterritorial | 2022 |
| Public Sector People Managers Association Limited | Other services | 2006 |
| Pullen and Symes Limited | Health & social care | 2002 |
| Punjab Paper Converters Limited | Manufacturing | 2000 |
| PW & Sons Commercials Ltd | Wholesale & retail | 2019 |
| Q.C. (Carnforth) Limited | Other services | 2022 |
| Qavrix Ltd | Wholesale & retail | 2026 |
| QSI (2014) Limited | Arts & recreation | 2014 |
| Quality Eyewear Solutions Limited | Health & social care | 2006 |
| Quality Practice Limited | Information & communication | 2024 |
| Quarterstone Capital Management Limited | Financial services | 2015 |
| Quayside Enforcement Solutions Ltd | Administrative & support | 2016 |
| Quickelec Limited | Wholesale & retail | 2026 |
| Quickplumb Limited | Construction | 2023 |
| R C Developments (NW) Limited | Construction | 2025 |
| R J Tanks Limited | Administrative & support | 2010 |
| R&K Outlet Clothing Ltd | Wholesale & retail | 2025 |
| R.B.W Properties Ltd | Real estate | 2026 |
| R.T.E. Fabrications Limited | Manufacturing | 1987 |
| R.W.K Lee's Limited | Real estate | 2021 |
| RA Orkney Limited | Health & social care | 2002 |
| Raceleathers Limited | Wholesale & retail | 2007 |
| Rainbow Childcare Limited | Health & social care | 2009 |
| Rainbow Drains Ltd | Water & waste | 2022 |
| Rallytech 3D Engineering Limited | Manufacturing | 2022 |
| Rapid Private Hire Limited | Transport & logistics | 2017 |
| Raygreen Motors Ltd | Wholesale & retail | 2020 |
| Raziq International Limited | Wholesale & retail | 2026 |
| RBM (Properties) Limited | Real estate | 2001 |
| RCE Engineering Services Limited | Administrative & support | 2013 |
| RD Fire and Security Systems Ltd | Administrative & support | 2024 |
| RDP Marketplace Ltd | Wholesale & retail | 2025 |
| Read Garden Centre Ltd | Wholesale & retail | 2021 |
| Ready for Test Ltd | Information & communication | 2025 |
| Realartificial Ltd | Wholesale & retail | 2020 |
| Rebecca Pickup Interpreting Ltd | Professional & scientific | 2022 |
| Rebekah Samantha Richardson Properties Limited | Real estate | 2025 |
| Reboterra Activewear Limited | Wholesale & retail | 2025 |
| Reclaim the Road Ltd | Wholesale & retail | 2024 |
| Reconnection to Wellness CIC | Education | 2024 |
| RECRUIT4LESS Ltd | Administrative & support | 2023 |
| Red Rose Brew Co. Ltd | Wholesale & retail | 2025 |
| Red Rose Testing Ltd | Construction | 2024 |
| Redmoor Communications Community Interest Company | Professional & scientific | 2011 |
| Redripple Media Limited | Information & communication | 2019 |
| Reflexion Consulting Engineers Ltd | Construction | 2023 |
| Refulgent Construction Ltd | Construction | 2019 |
| Reliant Sales Limited | Manufacturing | 2013 |
| Rematt Ltd | Manufacturing | 2019 |