| Princess House Management Company (Leicester) Limited | Households | 2003 |
| Princess Road Management Limited | Households | 2006 |
| Principal Bridging Ltd | Financial services | 2007 |
| Principled Consultancy Limited | Extraterritorial | 2000 |
| Prinkipo Consulting Ltd | Professional & scientific | 2026 |
| Prinsegate Holdings Limited | Professional & scientific | 2019 |
| Print & Embroidery Room Limited | Manufacturing | 2025 |
| Print 'a' Print (UK) Ltd | Manufacturing | 2006 |
| Print House Limited | Manufacturing | 2024 |
| Print IT Perfect Ltd | Manufacturing | 2019 |
| Print Monkey (UK) Ltd | Manufacturing | 2004 |
| Print on Demand Limited | Manufacturing | 1997 |
| Print Print (Leicester) Limited | Manufacturing | 2013 |
| Print Promotions Ltd | Manufacturing | 2021 |
| Print Provider Ltd | Professional & scientific | 2017 |
| Print Savvy Ltd | Other services | 2018 |
| PRINT2STITCH Ltd | Manufacturing | 2022 |
| Printank Group Ltd | Manufacturing | 2021 |
| Printaprint (Leicester) Limited | Agriculture & fishing | 1994 |
| Printberry Ltd | Manufacturing | 2020 |
| Printed Paper Limited | Extraterritorial | 2008 |
| PRINTED4YOU Ltd | Administrative & support | 2014 |
| Printfection UK Ltd | Manufacturing | 2026 |
| Printmotion Limited | Administrative & support | 2006 |
| Printomedia Limited | Manufacturing | 2021 |
| Printpack Limited | Extraterritorial | 2020 |
| Printpack Services Limited | Wholesale & retail | 1993 |
| Printropolis Ltd | Manufacturing | 2018 |
| Prints 'R' US (UK) Limited | Manufacturing | 2013 |
| Prints by Nikhil Limited | Administrative & support | 2022 |
| Prints by Prestige Ltd | Manufacturing | 2018 |
| Printsphere Ltd | Wholesale & retail | 2025 |
| Printville HQ Limited | Manufacturing | 2026 |
| Printvision (UK) Limited | Manufacturing | 2004 |
| Priority Air Ltd | Transport & logistics | 2025 |
| Priority Plant Hire Limited | Wholesale & retail | 2022 |
| Priory Construction & Developments Limited | Construction | 2014 |
| Prisadebconcepts Ltd | Wholesale & retail | 2025 |
| Prisebenezar Daugther and SON Ltd | Health & social care | 2011 |
| Prism Safety Limited | Information & communication | 2006 |
| Prismo Properties Limited | Real estate | 2024 |
| Pristine Care Homes Limited | Health & social care | 2021 |
| Pristine Care Homes Plus Ltd | Health & social care | 2022 |
| Pristine Cleaners Ltd | Transport & logistics | 2022 |
| Pristine Delivery Limited | Wholesale & retail | 2022 |
| Pristine Events Elite Limited | Hospitality | 2018 |
| Pristine Global Holdings Ltd | Information & communication | 2021 |
| Pristine Global Ltd | Wholesale & retail | 2017 |
| Pristine Homes Ltd | Real estate | 2017 |
| Pristine Panels Limited | Construction | 2023 |
| Pristine Realty Co Limited | Real estate | 2025 |
| Pristine Renovation Building London Ltd | Construction | 2022 |
| Pristine SR Homes Ltd | Real estate | 2019 |
| Pritpal S Tamber Limited | Professional & scientific | 2012 |
| Privacy Focus Limited | Professional & scientific | 2018 |
| Private Bazaar Limited | Real estate | 2005 |
| Private Educare Limited | Education | 2002 |
| Private GP Leicester Ltd | Health & social care | 2017 |
| Private Home Care UK Limited | Health & social care | 2011 |
| Privequity Ltd | Wholesale & retail | 2018 |
| Priya Cleaning Service Limited | Administrative & support | 2024 |
| Priya Collections Ltd | Manufacturing | 2025 |
| Priya Cuomo Ltd | Health & social care | 2014 |
| Priya Property Services Limited | Real estate | 2021 |
| Priya's & Jiya's Boutique Limited | Wholesale & retail | 2005 |
| Priya's Chair Limited | Other services | 2011 |
| Priyal Cash & Carry Ltd | Wholesale & retail | 2022 |
| Priyanka Sols Ltd | Information & communication | 2025 |
| Priyasubbu Limited | Real estate | 2019 |
| Prize Property Ltd | Extraterritorial | 2024 |
| PRL Events Limited | Professional & scientific | 2025 |
| Prnt (Holdings) Limited | Manufacturing | 2016 |
| Prnt Limited | Manufacturing | 2016 |
| Pro - Stall Limited | Construction | 2005 |
| Pro Alum Elite Ltd | Construction | 2022 |
| Pro Blades & Tools Ltd | Wholesale & retail | 2024 |
| Pro Build Leicester Ltd | Construction | 2021 |
| Pro Care Carpet Cleaning Ltd | Administrative & support | 2023 |
| Pro Clean (Leicester) Limited | Administrative & support | 2010 |
| Pro Detailing Services Ltd | Administrative & support | 2022 |
| Pro Energy Group Ltd | Construction | 2024 |
| Pro Engineering Limited | Administrative & support | 2015 |
| Pro Estimate Limited | Professional & scientific | 2022 |
| Pro FIN Services Limited | Professional & scientific | 2024 |
| Pro FIX and Care Ltd | Administrative & support | 2026 |
| Pro Foodservice Reps Limited | Hospitality | 2014 |
| Pro Grab Limited | Water & waste | 2018 |
| Pro Guide Ltd | Professional & scientific | 2022 |
| Pro Health 19 Ltd | Health & social care | 2023 |
| Pro Health Connect + Ltd | Wholesale & retail | 2020 |
| Pro Impressions (UK) Limited | Wholesale & retail | 2002 |
| Pro Lift Trucks Ltd | Administrative & support | 2025 |
| Pro Logistical Limited | Transport & logistics | 2017 |
| Pro Motorz Ltd | Wholesale & retail | 2024 |
| Pro Online Trading Ltd | Wholesale & retail | 2018 |
| Pro Pharma Leicester Ltd | Health & social care | 2015 |
| Pro Point Ground Works & Landscaping Ltd | Administrative & support | 2023 |
| Pro QMS Ltd | Professional & scientific | 2019 |
| Pro Renovation & Build Ltd | Construction | 2026 |
| Pro Sport Analysis Ltd | Arts & recreation | 2026 |