| Park Rowe Developments Ltd | Construction | 2024 |
| Park Systems UK Limited | Professional & scientific | 2020 |
| Park Tandoori Nottingham Ltd | Hospitality | 2020 |
| Park Terrace Management Limited | Real estate | 2007 |
| Park View Court Residents Community RTM Company Limited | Households | 2012 |
| Park View Financial Services Ltd | Financial services | 2009 |
| Park View Nottingham Ltd | Real estate | 2023 |
| Park Vision DRY EYE Spa Limited | Wholesale & retail | 2026 |
| Park Vision Limited | Health & social care | 2007 |
| Parker and Belle Holdings Limited | Financial services | 2026 |
| Parker and Belle Limited | Real estate | 2026 |
| Parker Mortgages & Protection Ltd | Financial services | 2026 |
| Parker Tool Hire Limited | Administrative & support | 2011 |
| Parkes Property Development Ltd | Construction | 2013 |
| Parklands Building Maintenance Limited | Financial services | 2026 |
| Parklands Capital UK Limited | Financial services | 2023 |
| Parklands Day Centre Limited | Health & social care | 2004 |
| Parklands Topco Limited | Financial services | 2025 |
| Parklife Properties Limited | Real estate | 2002 |
| Parklight Ltd | Real estate | 2019 |
| Parksafe Automotive Limited | Wholesale & retail | 2003 |
| Parksafe Holdings Ltd | Financial services | 2022 |
| Parkserv Ltd | Construction | 2026 |
| Parkside (Harlaxton) Management Company Limited | Households | 1986 |
| Parkside Bar & Cafe Ltd | Hospitality | 2022 |
| Parkside HR Consultancy Limited | Professional & scientific | 2024 |
| Parkside Locum Services Ltd | Professional & scientific | 2026 |
| Parkside Property Holdings Group Limited | Real estate | 2021 |
| Parktraining Limited | Education | 2024 |
| Parliament Street Properties Limited | Real estate | 2017 |
| Parmar & Co. Limited | Professional & scientific | 2017 |
| Parnham Cleaning & Maintenance Services Ltd | Administrative & support | 2002 |
| Parr Pearson Properties Ltd | Real estate | 2021 |
| Parrett Quay Limited | Hospitality | 2008 |
| Parsec Technologies Limited | Information & communication | 1996 |
| Parsons Green 1962 Limited | Professional & scientific | 2016 |
| Partel Limited | Professional & scientific | 2006 |
| Partic Motor Spares Limited | Wholesale & retail | 1979 |
| Partizan Taverns Ltd | Hospitality | 2020 |
| Partnered Properties Ltd | Construction | 2024 |
| Partners in Care (Nottingham) Limited | Health & social care | 2021 |
| Partners in Land Ltd | Construction | 2026 |
| Partnership On-Press Limited | Manufacturing | 2001 |
| Party Dessert Eastwood Ltd | Hospitality | 2024 |
| Party Party Party and Co Ltd | Hospitality | 2024 |
| Party Shaker Limited | Arts & recreation | 2022 |
| Party Supplys Ltd | Wholesale & retail | 2019 |
| Party Vibez Ltd | Hospitality | 2023 |
| PARTY2PARTY Entertainment Hire Ltd | Arts & recreation | 2024 |
| Partyaway Ltd | Wholesale & retail | 2023 |
| Paruph Security Limited | Administrative & support | 2017 |
| Parvana Ltd | Wholesale & retail | 2020 |
| PAS Fabrics Ltd | Wholesale & retail | 2022 |
| PAS- Plant a Seed Ltd | Education | 2019 |
| Pasa Limited | Other services | 2018 |
| Pasb Properties Limited | Households | 2024 |
| Pasha ALI Foods Ltd | Hospitality | 2026 |
| Pashton Property Development Ltd | Real estate | 2022 |
| Pashu Ltd | Wholesale & retail | 2026 |
| Pasku Limited | Health & social care | 2017 |
| Pasquale Dipaola Ltd | Information & communication | 2016 |
| Pass Homes Ltd | Real estate | 2020 |
| Pass Intensive Driving School Ltd | Education | 2025 |
| Pass Move Grin 24 CIC | Hospitality | 2021 |
| Pass Move Grin FC International Showcase & Consultancy Group Limited | Education | 2025 |
| Pass Move Grin Limited | Arts & recreation | 2012 |
| Pass Move Grin Scholarships Ltd | Education | 2019 |
| Pass Move Grin United Ltd | Education | 2026 |
| Pass Trade Limited | Education | 2018 |
| Pass U Fast Driving School Nottingham Ltd | Education | 2026 |
| Pass With MUS Ltd | Education | 2024 |
| Passi Marketing Limited | Professional & scientific | 2017 |
| Passi Properties Limited | Real estate | 2018 |
| Passihvac Limited | Professional & scientific | 2022 |
| Passing Fancies Ltd | Hospitality | 2022 |
| Passion Marketing Limited | Administrative & support | 2012 |
| Passionate About People Limited | Extraterritorial | 2011 |
| Passport to Wellbeing Limited | Health & social care | 2017 |
| Past Fast Domestic Appliances Limited | Other services | 2021 |
| Past to Present Archaeology Ltd | Professional & scientific | 2019 |
| Pasta & Lasagne Co. Limited | Manufacturing | 2026 |
| Pastaficio Limited | Manufacturing | 2006 |
| Pastel Project Ltd | Other services | 2024 |
| Pastel Shades Ltd | Wholesale & retail | 2024 |
| PAT Fitz's Groundworks and Civils Ltd | Construction | 2015 |
| PAT Testing Nottingham Ltd | Manufacturing | 2019 |
| Patel and Patel Properties PVT Limited | Real estate | 2025 |
| Path & Purpose CIC | Hospitality | 2025 |
| Pathak & SON Limited | Real estate | 2017 |
| Pathfinder BIO Ltd | Professional & scientific | 2022 |
| Pathmile Limited | Real estate | 2004 |
| Pathogen Genomics Limited | Professional & scientific | 2026 |
| Pathway Housing Solutions CIC | Other services | 2017 |
| Pathway Maintenance Ltd | Households | 2023 |
| Pathway UK Financial Limited | Financial services | 2025 |
| PATHWAY-2-WELLBEING Community Interest Company | Professional & scientific | 2021 |
| Pathways to Shine Ltd | Health & social care | 2025 |
| Pathwaytoprofessional Ltd | Education | 2021 |
| Pathwei Ltd | Information & communication | 2026 |
| Pati Ltd | Transport & logistics | 2026 |