| P.J. Kerley Motor Engineers Limited | Wholesale & retail | 2002 |
| P.M. Coleman Optometrists Limited | Wholesale & retail | 1987 |
| P.P.I. Engineering Ltd | Manufacturing | 2005 |
| P.R. Firman Fork Trucks Limited | Administrative & support | 1978 |
| P.S.M. Professional Sportswear Marketing Ltd | Manufacturing | 1992 |
| P2G (SUB) Limited | Extraterritorial | 2017 |
| P2PUK Limited | Wholesale & retail | 2018 |
| P4R Services Ltd | Construction | 2008 |
| P50 Fire Extinguisher Limited | Administrative & support | 2022 |
| P50 Limited | Administrative & support | 2022 |
| PA Counselling & Training Limited | Other services | 2008 |
| PA Debt Advisory Ltd | Financial services | 2022 |
| PA HAW Ltd | Households | 2020 |
| PA Kitchen & Bar Ltd | Hospitality | 2026 |
| Paccinos Dark Kitchen Ltd. | Hospitality | 2019 |
| Pace Angus Energy Limited | Other services | 2024 |
| Pace Astral Energy Limited | Other services | 2022 |
| Pace Astro Energy Limited | Other services | 2019 |
| Pace Bang Energy Limited | Other services | 2019 |
| Pace Bolt Energy Limited | Other services | 2024 |
| Pace Brigadier Energy Limited | Other services | 2022 |
| Pace Carnival Energy Limited | Other services | 2019 |
| Pace Champions Energy Limited | Other services | 2022 |
| Pace Charolais Energy Limited | Other services | 2025 |
| Pace Dexter Energy Limited | Other services | 2025 |
| Pace Diode Energy Limited | Other services | 2023 |
| Pace Elevate Energy Limited | Other services | 2023 |
| Pace Episode Energy Limited | Other services | 2020 |
| Pace Fire Energy Limited | Other services | 2020 |
| Pace Friesian Energy Limited | Other services | 2025 |
| Pace Fusion Energy Limited | Other services | 2023 |
| Pace Galloway Limited | Other services | 2025 |
| Pace Gambit Energy Limited | Other services | 2020 |
| Pace Gravity Energy Limited | Other services | 2023 |
| Pace Honour Energy Limited | Other services | 2023 |
| Pace Hype Energy Limited | Other services | 2020 |
| Pace Inspire Energy Limited | Other services | 2023 |
| Pace Instant Energy Limited | Other services | 2020 |
| Pace Jolt Energy Limited | Other services | 2020 |
| Pace Jungle Energy Limited | Other services | 2023 |
| Pace Kinetic Energy Limited | Other services | 2020 |
| Pace Koyoto Energy Limited | Other services | 2023 |
| Pace Lilac Energy Limited | Other services | 2023 |
| Pace Logic Energy Limited | Other services | 2020 |
| Pace Magma Energy Limited | Other services | 2020 |
| Pace Maia Energy Limited | Other services | 2023 |
| Pace Nighthawk Energy Limited | Other services | 2023 |
| Pace Olive Energy Limited | Other services | 2023 |
| Pace Otter Energy Limited | Other services | 2020 |
| Pace Padel Norfolk Ltd | Arts & recreation | 2024 |
| Pace Pickle Energy Limited | Other services | 2023 |
| Pace Pogo Energy Limited | Other services | 2020 |
| Pace Project Borrower 1 Limited | Financial services | 2026 |
| Pace Project Holdco 1 Limited | Financial services | 2026 |
| Pace Project Shareholder 1 Limited | Financial services | 2026 |
| Pace PSR Renewable Energy Hold Co Limited | Financial services | 2023 |
| Pace Quack Energy Limited | Other services | 2020 |
| Pace Quantum Energy Limited | Other services | 2023 |
| Pace REX Energy Limited | Other services | 2020 |
| Pace Rudder Energy Limited | Other services | 2023 |
| Pace Strike Energy Limited | Other services | 2023 |
| Pace Sunshine Energy Limited | Other services | 2021 |
| Pace Titan Energy Limited | Other services | 2021 |
| Pace Tribute Energy Limited | Other services | 2023 |
| Pace Ultima Energy Limited | Other services | 2021 |
| Pace Underhill Energy Limited | Other services | 2023 |
| Pace Vanish Energy Limited | Other services | 2023 |
| Pace Victory Energy Limited | Other services | 2021 |
| Pace Warrior Energy Limited | Other services | 2021 |
| Pace Wedge Energy Limited | Other services | 2024 |
| Pace Xenon Energy Limited | Other services | 2022 |
| Pace Xtreme Energy Limited | Other services | 2024 |
| Pace Yeti Energy Limited | Other services | 2022 |
| Pace Yoyo Energy Limited | Other services | 2024 |
| Pace Zenith Energy Limited | Other services | 2022 |
| Pace Zulu Energy Limited | Other services | 2024 |
| Pacific (Norwich) Limited | Financial services | 1987 |
| Pacific Financial Planning Ltd | Professional & scientific | 2003 |
| Pacific International Holdings Limited | Professional & scientific | 2015 |
| Pacific International Recruitment Limited | Administrative & support | 2003 |
| Pacific Limited | Professional & scientific | 1989 |
| Pacificgroup.Co.Uk Ltd | Professional & scientific | 2003 |
| Packaging Europe Limited | Information & communication | 2016 |
| Packmore Construction Ltd | Construction | 2012 |
| Packpharm Limited | Health & social care | 1993 |
| Packwood Investments | Financial services | 2020 |
| Pactum Capital Limited | Financial services | 2019 |
| PAD Home Limited | Wholesale & retail | 2011 |
| Paddy AJ Wilson Limited | Health & social care | 2024 |
| Paddys House Ltd | Hospitality | 2024 |
| Padel Norfolk Ltd | Arts & recreation | 2024 |
| Padgate Property and Investments Ltd | Real estate | 2019 |
| Padma Meghna Ltd | Hospitality | 2020 |
| Padma's Lettings Limited | Real estate | 2021 |
| Paes Properties Ltd | Real estate | 2019 |
| Paff Ltd | Other services | 2018 |
| Page 43 Limited | Professional & scientific | 2005 |
| Page Bros. (Norwich) Limited | Manufacturing | 1920 |
| Page-R Properties Limited | Real estate | 2026 |
| Page-R Services Ltd | Administrative & support | 2025 |