| P.Hammond Property Ltd | Real estate | 2026 |
| P3Z Access Ltd | Construction | 2026 |
| PAB Engineering Ltd | Professional & scientific | 2019 |
| PAB Safety Services Limited | Public administration | 2016 |
| Pablo's NE Limited | Hospitality | 2023 |
| PAC Vent Ltd | Construction | 2018 |
| Pace Thornaby Consultants (2009) Limited | Construction | 2009 |
| Pacific to Gold Healthcare Limited | Administrative & support | 2026 |
| Packhorse Technology Ltd | Wholesale & retail | 2019 |
| Paco North East Ltd | Professional & scientific | 2024 |
| PAD Onshore Ltd | Construction | 2024 |
| Padel DE Casa Ltd | Arts & recreation | 2026 |
| Padel Escapes Ltd | Arts & recreation | 2026 |
| Padelpriv Ltd | Arts & recreation | 2026 |
| Padrinos Acklam Ltd | Hospitality | 2026 |
| Padure’S Construction’S Ltd | Construction | 2022 |
| Paignton Limited | Other services | 2011 |
| Paisley Recruitment Group Ltd | Administrative & support | 2026 |
| Pakflamecatering Ltd | Hospitality | 2025 |
| Palace Foods (Tynemouth) Limited | Hospitality | 2018 |
| Palatine Consultancy Limited | Information & communication | 2019 |
| Palette and POP Ltd | Arts & recreation | 2024 |
| Palin Technical Engineering Services Limited | Construction | 2015 |
| Palladium (Durham) Limited | Real estate | 1928 |
| Paloma Lettings Limited | Real estate | 2023 |
| Paluz Limited | Hospitality | 2016 |
| Pancakehutuk Ltd | Hospitality | 2023 |
| Panda MNT Ltd | Wholesale & retail | 2023 |
| Panda Transport Ltd | Transport & logistics | 2025 |
| Pangea Restaurant Ltd | Hospitality | 2026 |
| Papa Maf's Pizza & Grill Ltd | Hospitality | 2023 |
| Papa Mario's Pizzeria Ltd | Hospitality | 2018 |
| Papillon Comms Ltd | Construction | 2022 |
| Paradigm Property Express Limited | Real estate | 2022 |
| Paragon Property & Development Ltd | Real estate | 2022 |
| Paramount Auto Protect Limited | Wholesale & retail | 2026 |
| Paramount Home Improvements JML Limited | Water & waste | 2025 |
| Paris Corner Shop Ltd | Wholesale & retail | 2025 |
| Parish Crayke Farm Limited | Transport & logistics | 2026 |
| Park House Cheshire Ltd | Real estate | 2021 |
| Park V Limited | Wholesale & retail | 2017 |
| Parker Barras Bar One Limited | Hospitality | 2015 |
| Parker Barras Bar Three Limited | Hospitality | 2016 |
| Parker Barras Bar Two Limited | Hospitality | 2016 |
| Parker Barras Commercial Limited | Real estate | 2024 |
| Parker Barras Developments Ltd | Extraterritorial | 2015 |
| Parker Barras Estates Limited | Real estate | 2014 |
| Parker Barras Management Ltd | Households | 2007 |
| Parker Equine Ltd | Agriculture & fishing | 2024 |
| Parker Rigging Services Limited | Professional & scientific | 2016 |
| Parkers Services Limited | Transport & logistics | 2019 |
| Parkersceilings & Partitions Ltd | Construction | 2023 |
| Parkview Medical Clinic Ltd | Real estate | 2024 |
| Parkway Chinese Ltd | Hospitality | 2017 |
| Parkway Day Nursery Limited | Health & social care | 2013 |
| Parli Road Mini Market Ltd | Wholesale & retail | 2026 |
| Parlo Limited | Professional & scientific | 2023 |
| Parma House Limited | Hospitality | 2024 |
| Parmesan House Pro Ltd | Hospitality | 2025 |
| Parsley Limited | Real estate | 2003 |
| Partington Estates NO.2 Limited | Real estate | 2024 |
| Party Hard Promotions Ltd | Hospitality | 2018 |
| Party Timez 23 Ltd | Wholesale & retail | 2023 |
| Parvex Ltd | Wholesale & retail | 2025 |
| PAS Holdings North East Ltd | Real estate | 2020 |
| PAS Lifting Solutions Ltd | Construction | 2024 |
| Pasha Superstore Ltd | Wholesale & retail | 2021 |
| Pasha Traders Ltd | Wholesale & retail | 2021 |
| Pasha's Sweet Market (NE) Ltd | Wholesale & retail | 2026 |
| Passenger Taxi Ltd | Transport & logistics | 2024 |
| Passman Consultancy Limited | Professional & scientific | 2022 |
| Pathfinder Quantum Technologies Ltd | Professional & scientific | 2026 |
| Pathways Occupational Health Limited | Other services | 2011 |
| Pathways Occupational Medicals Ltd | Health & social care | 2022 |
| PATHWAYS2PURPOSE Ltd | Health & social care | 2025 |
| Paul & Associate Limited | Wholesale & retail | 2014 |
| Paul Allen Electrical Services Limited | Construction | 2009 |
| Paul Armstrong Inspection & NDT Services Ltd | Manufacturing | 2022 |
| Paul Bailes Roofing Ltd | Construction | 2024 |
| Paul Bailey Instrumentation Limited | Administrative & support | 2009 |
| Paul Brown Logistics Ltd | Transport & logistics | 2025 |
| Paul Carling Limited | Construction | 2014 |
| Paul Connaughton Business Solutions Limited | Administrative & support | 2003 |
| Paul Fairbotham Limited | Professional & scientific | 2012 |
| Paul Gough Engineer Surveyor Limited | Professional & scientific | 2010 |
| Paul Hayes Property Management Limited | Real estate | 2019 |
| Paul Hughes Builder Limited | Construction | 2014 |
| Paul Jameson Limited | Information & communication | 2008 |
| Paul Leonard Consulting Ltd | Professional & scientific | 2019 |
| Paul Morgans Bakery Limited | Manufacturing | 1990 |
| Paul Rooney Barrister Ltd | Professional & scientific | 2019 |
| Paul Young Home Improvements Limited | Construction | 2019 |
| Paul Young Properties Limited | Real estate | 2025 |
| Paul's Garage Services Teesside Ltd | Wholesale & retail | 2017 |
| Paula Cleaning Company Ltd | Administrative & support | 2023 |
| PAULVENISK1 Limited | Arts & recreation | 2022 |
| Pauly W Limited | Hospitality | 2023 |
| Paus Painters Ltd | Construction | 2024 |
| PAW Property Ltd | Real estate | 2025 |
| Pawfect Paws Grooming Ltd | Other services | 2025 |