| Pabo Star Ltd | Wholesale & retail | 2021 |
| Pabt Ltd | Real estate | 2015 |
| Pacer Components Limited | Manufacturing | 1989 |
| Pacer Technologies Limited | Professional & scientific | 2010 |
| Paddock Fields Estates Limited | Real estate | 2021 |
| Padel Addicts Ltd | Wholesale & retail | 2026 |
| Paidal Studio Ltd | Wholesale & retail | 2026 |
| Paintmatch Limited | Manufacturing | 2004 |
| PAJ Engineering Surveys Limited | Construction | 2001 |
| Palermo Foods Limited | Hospitality | 2025 |
| PAM & Soni Ltd | Financial services | 2024 |
| Pampered Pooches Limited | Agriculture & fishing | 2024 |
| Pandora Car Alarms Limited | Wholesale & retail | 2021 |
| Pandriks U.K. Ltd | Manufacturing | 2002 |
| PAR4GOLF Ltd | Information & communication | 2022 |
| Paradise Carpets & Flooring Ltd | Wholesale & retail | 2022 |
| Parallax AV Ltd | Manufacturing | 2021 |
| Parallel Play Ltd | Hospitality | 2024 |
| Paramount Testing Limited | Information & communication | 2011 |
| Pardy's Dairies Limited | Hospitality | 2011 |
| Parisa Investments Ltd | Real estate | 2016 |
| Parkash Property Ltd | Real estate | 2021 |
| Parkers Barbers & SL Beauty by Sophie Ltd | Other services | 2023 |
| Parkers Potions Limited | Wholesale & retail | 2018 |
| Parkway Fitness Limited | Wholesale & retail | 2008 |
| Parkway Gardening Services Limited | Administrative & support | 2000 |
| Parkway Holdings Limited | Wholesale & retail | 2018 |
| Parkway Servicing Limited | Manufacturing | 2011 |
| Partnership Bridge Limited | Public administration | 2022 |
| Partnership Practitioners Ltd | Extraterritorial | 2021 |
| PAS Online Plants Limited | Wholesale & retail | 2023 |
| Pascal Solutions Ltd | Health & social care | 2011 |
| Passion Courier Ltd | Transport & logistics | 2024 |
| Past & Present Furniture Ltd | Administrative & support | 2006 |
| Pastmaster Credit Limited | Professional & scientific | 2004 |
| Pastmaster Publishing Limited | Professional & scientific | 2004 |
| Patenga (Redditch) Ltd | Hospitality | 2025 |
| Patent Ferrule Holdings Limited | Financial services | 2024 |
| Patrick Jean Mortgages Ltd | Financial services | 2026 |
| Paul Freeman Motor Services Limited | Wholesale & retail | 1989 |
| Paul Furey Limited | Professional & scientific | 2001 |
| Paul Raine & Associates Limited | Administrative & support | 2001 |
| Paul Tsco Ltd | Other services | 2022 |
| Paul Williams Skip Hire Limited | Administrative & support | 2012 |
| Paws & Whiskers Spa Ltd | Other services | 2017 |
| Pcsc Spares Ltd | Wholesale & retail | 2021 |
| Pcvivo Ltd | Information & communication | 2016 |
| PE Birmingham Limited | Hospitality | 2025 |
| Peakeze Ltd | Wholesale & retail | 2020 |
| Pearl Beauty Ltd | Other services | 2022 |
| Pearl Vehicle Logistics Ltd | Transport & logistics | 2026 |
| Pearn's Pharmacies Limited | Wholesale & retail | 1989 |
| Pearson's (Brockhill) Limited | Wholesale & retail | 2012 |
| Pebbles Coaching and Wellbeing Ltd | Health & social care | 2026 |
| Pedco Ltd | Construction | 2003 |
| Pegaa Limited | Other services | 2019 |
| Pema Logistics LLP | | 2021 |
| Pendleton Build & Driveways Ltd | Administrative & support | 2012 |
| Penline Engineering Ltd | Construction | 2015 |
| Penowen Limited | Administrative & support | 1987 |
| Pension Relief Expert Limited | Professional & scientific | 2026 |
| Penstocksonline Ltd | Wholesale & retail | 2017 |
| Pentesys Ltd | Information & communication | 2023 |
| People First Property Management Ltd | Real estate | 2024 |
| Peopletopia Ltd | Administrative & support | 2011 |
| Perfect Manufacturing PLC | Manufacturing | 1997 |
| Perfect Perfection Ltd | Other services | 2010 |
| Perfect Personnel Ltd | Administrative & support | 2012 |
| Perfectly Crafted Ltd | Construction | 2025 |
| Performance Cycling Holdings Limited | Wholesale & retail | 2016 |
| Performance Cycling Limited | Wholesale & retail | 1997 |
| Perran Maven Ltd | Professional & scientific | 2013 |
| Perrin Consulting Ltd | Professional & scientific | 2020 |
| Personalised Designs Ltd | Wholesale & retail | 2009 |
| Personalised Names Ltd | Manufacturing | 2013 |
| Pet Central Hotel (Cattery) Ltd | Agriculture & fishing | 2010 |
| Pet Central Hotel (Kennels) Ltd | Agriculture & fishing | 2010 |
| Pet IT BE Ltd | Wholesale & retail | 2026 |
| Pet Necessities (Moreton-In-Marsh) Limited | Wholesale & retail | 2020 |
| Petebservices Ltd | Administrative & support | 2016 |
| Peterbrook Trading Ltd | Wholesale & retail | 2024 |
| Petvictus Limited | Wholesale & retail | 2016 |
| Pewag UK Limited | Wholesale & retail | 1984 |
| PF Midlands Ltd | Wholesale & retail | 2026 |
| PFM Intelligence UK Limited | Manufacturing | 2001 |
| PFM UK Holding Limited | Financial services | 2020 |
| PG888 Limited | Professional & scientific | 2016 |
| PHC Essentials UK Ltd | Real estate | 2025 |
| Phillips Steel Construction Limited | Manufacturing | 2002 |
| Phoenix AH Property Ltd | Real estate | 2024 |
| Phoenix Amenity Holdings Limited | Financial services | 2025 |
| Phoenix Carpets & Flooring Limited | Wholesale & retail | 2017 |
| Phoenix Industrial & Engineering Supplies Ltd | Wholesale & retail | 2010 |
| Phoenix INK Publishing Ltd | Information & communication | 2025 |
| Phoenix Tradings and Distributions Ltd | Construction | 2011 |
| Phoenix Tradings Group Ltd | Wholesale & retail | 2023 |
| Phylissanne Properties Limited | Real estate | 2005 |
| Pianosphere Ltd | Wholesale & retail | 2024 |
| Piccolo Homes Ltd | Real estate | 2023 |
| Piccolo Pizza Ltd | Hospitality | 2017 |