| Penny Strutton Limited | Professional & scientific | 2014 |
| Penny Works Ltd | Professional & scientific | 2018 |
| Pennypropertysourcing Ltd | Real estate | 2024 |
| Penquinn Limited | Other services | 2016 |
| Pension Reinvention Ltd | Professional & scientific | 2023 |
| Pension Trustee Management Ltd | Professional & scientific | 2009 |
| Pent Consultants Ltd | Information & communication | 2023 |
| Penta Brothers Group Limited | Wholesale & retail | 2025 |
| Pentacept Enterprises Limited | Information & communication | 2022 |
| Pentagon Court Limited | Real estate | 2014 |
| Pentcare Limited | Information & communication | 2025 |
| Pentire Investments Limited | Professional & scientific | 2011 |
| Pentney Country Club Limited | Hospitality | 2020 |
| Pentowan Court Management Company Limited | Administrative & support | 1999 |
| People Bridge Consulting Ltd | Professional & scientific | 2009 |
| People Counting (Nottm) Limited | Information & communication | 2012 |
| People Focused Change Ltd | Professional & scientific | 2025 |
| People Guru Ltd | Professional & scientific | 2026 |
| People LAB Limited | Professional & scientific | 2007 |
| People of Keyworth CIC | Wholesale & retail | 2024 |
| People of Purpose CIC | Hospitality | 2023 |
| People Tree Recruitment Ltd | Administrative & support | 2017 |
| People's Divine Care Ltd | Public administration | 2023 |
| People, Words & Pictures Limited | Professional & scientific | 2009 |
| Peoplebloom Limited | Administrative & support | 2025 |
| Peoples Club of Nigeria International Midlands Branch Ltd | Health & social care | 2019 |
| Peoples Housing Ltd | Hospitality | 2024 |
| Peopleshare Ltd | Professional & scientific | 2004 |
| Peopletoo Holdings Limited | Other services | 2018 |
| Peopletoo Limited | Other services | 2009 |
| Pepbury Limited | | 1992 |
| Pepper Rocks Limited | Hospitality | 2012 |
| Peppercake Limited | Manufacturing | 2025 |
| Peppercord Limited | Information & communication | 2024 |
| Peppermint Grove Australia (Europe) Limited | Wholesale & retail | 2016 |
| Pepperquest Limited | Information & communication | 1997 |
| Peppers (Nottingham) Limited | Real estate | 1980 |
| Pepple Ltd | Manufacturing | 2026 |
| Peptimatrix Limited | Professional & scientific | 2023 |
| Pera Environment Ltd | Professional & scientific | 2022 |
| Perazim Services Ltd | Administrative & support | 2025 |
| Percayso Data Exchange Limited | Information & communication | 2025 |
| Percayso Inform Limited | Information & communication | 2018 |
| Percayso Limited | Information & communication | 2016 |
| Perce Electrical Ltd | Construction | 2006 |
| Perceptive Fittings Ltd | Wholesale & retail | 2013 |
| Percurra Franchising Ltd | Administrative & support | 2014 |
| Percurra Limited | Health & social care | 2007 |
| Percy Bidco Limited | Professional & scientific | 2017 |
| Percy Topco Limited | Financial services | 2017 |
| Perda Limited | Hospitality | 2025 |
| Perdix Sporting Ltd | Arts & recreation | 2023 |
| Perdl Limited | Information & communication | 2018 |
| Perfect Care Nottingham Limited | Health & social care | 2015 |
| Perfect CUT Tailoring and Alterations Services Ltd | Other services | 2020 |
| Perfect DJ AI Entertainment Limited | Administrative & support | 2026 |
| Perfect Fit Travel Limited | Administrative & support | 2020 |
| Perfect Glass (Leicester) Ltd | Manufacturing | 2012 |
| Perfect Image Beauty Salon Limited | Other services | 2014 |
| Perfect in Quality Ltd | Wholesale & retail | 2023 |
| Perfect Mash Productions Ltd | Information & communication | 2014 |
| Perfect Motion Sports Marketing Limited | Professional & scientific | 2004 |
| Perfect Pads Ltd | Real estate | 2024 |
| Perfect Panelling Limited | Other services | 2010 |
| Perfect Pastries Limited | Manufacturing | 2014 |
| Perfect Resourcing Ltd | Information & communication | 2022 |
| Perfect Size Ltd | Wholesale & retail | 2018 |
| Perfect Sound 35 Ltd | Arts & recreation | 2019 |
| Perfect Supplier Innovations Ltd | Information & communication | 2024 |
| Perfect-Smiles Limited | Health & social care | 2009 |
| Perfected Properties Ltd | Real estate | 2024 |
| Perfection Dent Repairs Limited | Wholesale & retail | 2011 |
| Perfection Dents Limited | Wholesale & retail | 2011 |
| Perfection Painting Limited | Construction | 2013 |
| Perfection PDR Limited | Wholesale & retail | 2011 |
| Perfectly Peaceful Properties Limited | Real estate | 2000 |
| Perfectly Polished Valeting Limited | Wholesale & retail | 2026 |
| Perfectly Splendid Properties Limited | Real estate | 2020 |
| Perfecto Group Ltd | Transport & logistics | 2022 |
| Perfectpays Ltd | Wholesale & retail | 2021 |
| Perfects Food Ltd | Wholesale & retail | 2026 |
| Perforated Panels Ltd | Manufacturing | 2026 |
| Performance Aggregates Limited | Wholesale & retail | 2014 |
| Performance and Cocktails Ltd. | Hospitality | 2015 |
| Performance and Engagement Limited | Professional & scientific | 2013 |
| Performance First Management Ltd | Professional & scientific | 2019 |
| Performance Leadership Coaching Limited | Other services | 2017 |
| Performance Networks Limited | Information & communication | 2012 |
| Performance Property Partners Limited | Real estate | 2026 |
| Performancebar Limited | Hospitality | 2012 |
| Performanceteq Ltd | Wholesale & retail | 2019 |
| Performs Assessment Ltd | Information & communication | 2021 |
| Peri Peri Sizzlers (LE) Ltd | Wholesale & retail | 2020 |
| Peri Peri Sizzlers Limited | Wholesale & retail | 2020 |
| Peri Peri Sizzlers Notts Ltd | Hospitality | 2025 |
| Peridelight Limited | Hospitality | 2025 |
| Perigon Properties Ltd | Real estate | 2021 |
| Perilicious Grill Ltd | Hospitality | 2023 |
| Perilla Oral Care Ltd | Health & social care | 2024 |
| Perilune Productions Ltd | Information & communication | 2026 |