| PHONE1X Limited | Extraterritorial | 2023 |
| Phones for ME Limited | Wholesale & retail | 2024 |
| Physio Room Wetherby Limited | Arts & recreation | 2026 |
| Piccolo Harrogate Ltd | Hospitality | 2023 |
| Pick Architecture Ltd | Professional & scientific | 2017 |
| Pickering (N.C.) Developments Limited | Real estate | 2019 |
| Pickering IT Consultants Limited | Real estate | 2007 |
| Pickering Management Services Limited | Real estate | 2020 |
| Pickhill Engineers (2015) Ltd. | Financial services | 2015 |
| Pickhill Engineers Limited | Manufacturing | 1959 |
| Pickhill Group Limited | Financial services | 2024 |
| Pictal People Limited | Administrative & support | 2022 |
| PIE Factory Productions Limited | Administrative & support | 2014 |
| Piece Seekers C.I.C. | Arts & recreation | 2024 |
| Pigment Productions (Holdings) Limited | Financial services | 2020 |
| Pigment Productions Limited | Manufacturing | 2006 |
| PILGR1M Limited | Wholesale & retail | 2020 |
| Pimm's and Needles North Yorkshire CIC | Other services | 2023 |
| Pindropuk Ltd | Real estate | 2022 |
| Pinemoor Caravan Park Ltd | Hospitality | 2004 |
| Pinemoor Management Ltd. | Households | 2001 |
| Pinewood Court Ltd | Hospitality | 2021 |
| Pink Door Coffee Ltd | Hospitality | 2021 |
| Pink Moon Events Limited | Financial services | 2024 |
| Pink Slipper Cleaning Ltd | Administrative & support | 2025 |
| Pink Whale Consulting Limited | Financial services | 2018 |
| Pinnacle Black Limited | Arts & recreation | 2022 |
| Pinta Designs Limited | Wholesale & retail | 2000 |
| Pintas & Trancas Ltd | Wholesale & retail | 2020 |
| Pioneercards Ltd | Wholesale & retail | 2026 |
| Pipe Solutions Limited | Wholesale & retail | 2002 |
| Pipeline Productions Academies Ltd | Education | 2010 |
| Pirta Limited | Manufacturing | 2021 |
| Pivot Point Resources Ltd | Administrative & support | 2024 |
| Pivotal Beliefs Ltd | Other services | 2026 |
| Pizza FAM Limited | Hospitality | 2025 |
| Pizza My Heart Ltd | Hospitality | 2025 |
| Pizza PAN Harrogate Ltd | Hospitality | 2019 |
| Pizza Social Harrogate Ltd | Hospitality | 2022 |
| PJH42 Advisory Ltd | Professional & scientific | 2022 |
| PK Accountancy Services Ltd | Professional & scientific | 2022 |
| Places & Properties Limited | Construction | 2021 |
| Plan a Product Development Limited | Professional & scientific | 2020 |
| Planaria Group Limited | Professional & scientific | 2023 |
| Planaria.Black Limited | Professional & scientific | 2023 |
| Plane Thinking Ltd | Education | 2020 |
| Planet BET Limited | Arts & recreation | 2021 |
| Planet EYE Records Ltd | Manufacturing | 2023 |
| Platefield Limited | Real estate | 1981 |
| Platform Forge Solutions Ltd | Information & communication | 2025 |
| Platinum Advice Limited | Financial services | 2014 |
| Platinum Print Limited | Manufacturing | 1999 |
| Pleasantly Beige Ltd | Professional & scientific | 2025 |
| Pleasure Media Limited | Arts & recreation | 1999 |
| Pledge Property Services Limited | Real estate | 2018 |
| Pledge QS Services Ltd | Professional & scientific | 2024 |
| Plenitude Group Ltd | Wholesale & retail | 2026 |
| Plenty of Fish Limited | Extraterritorial | 2011 |
| Plum Bidco Limited | Health & social care | 2015 |
| Plumbsolv Limited | Construction | 2008 |
| Plural Planning Ltd | Professional & scientific | 2018 |
| Plus Supplies Ltd | Wholesale & retail | 2025 |
| Plyology Group Limited | Financial services | 2021 |
| Plyology Limited | Manufacturing | 2021 |
| PM & Associates Limited | Professional & scientific | 2021 |
| PMH Accountancy Ltd | Professional & scientific | 2024 |
| PMH Accountancy Services Limited | Professional & scientific | 2014 |
| PMK Design Associates Limited | Professional & scientific | 2013 |
| Poachers Pies Ltd | Extraterritorial | 2012 |
| Pocklington Storage Limited | Transport & logistics | 2015 |
| POD Nutrition Ltd | Wholesale & retail | 2024 |
| Podcast Media Network Ltd | Information & communication | 2019 |
| Poingdestre and Moore Properties Limited | Real estate | 2017 |
| Pointer Consulting Limited | Professional & scientific | 2014 |
| Points Protector Limited | Information & communication | 2017 |
| Poison Ltd | Extraterritorial | 2012 |
| Pokitt Ltd | Construction | 2020 |
| Poleflow Limited | Construction | 1994 |
| Polendina Ltd | Wholesale & retail | 2021 |
| Polestar Systems Limited | Information & communication | 1998 |
| Poliform North Limited | Construction | 2013 |
| Polish Saturday School in Harrogate | Education | 2016 |
| Polished Harrogate Ltd | Other services | 2024 |
| Political Limited | Extraterritorial | 2026 |
| Pollyanna Limited | Extraterritorial | 2026 |
| Polus Ventures Limited | Information & communication | 2022 |
| Polydeck Limited | Construction | 2001 |
| Polygon Matic Ltd | Extraterritorial | 2021 |
| Polymer Proofing Ltd | Construction | 2022 |
| Polymer Solutions Ltd | Professional & scientific | 2024 |
| Polymira Limited | Wholesale & retail | 2012 |
| Pon.Bike UK Limited | Wholesale & retail | 1996 |
| Poppyfields (Summerbridge) Management Company Ltd | Households | 2020 |
| Porn Ltd | Extraterritorial | 2022 |
| Portfield Asset Management LLP | | 2012 |
| Portfield Harrogate Limited | Real estate | 2015 |
| Portfield Investments Limited | Real estate | 2007 |
| Porticko Ltd. | Information & communication | 2023 |
| Portland Building Management Ltd. | Professional & scientific | 1995 |
| Portland House (Harrogate) Management Company Limited | Hospitality | 1995 |