| Pavdeja Construction Ltd | Construction | 2021 |
| Pawkli Trans Ltd | Transport & logistics | 2025 |
| Pawstige Boutique Ltd | Agriculture & fishing | 2026 |
| Pawsupbowtique Ltd | Manufacturing | 2023 |
| Payvanguard Limited | Financial services | 2024 |
| PBT Plastering and Rendering Limited | Construction | 2026 |
| PBTRA09 Ltd | Information & communication | 2025 |
| PCD Logistics Ltd | Transport & logistics | 2015 |
| PCJ Consulting Limited | Information & communication | 2016 |
| Pear Technologies Limited | Information & communication | 2026 |
| Pearly Whites Global Ltd | Information & communication | 2024 |
| PEI Digital Ltd | Professional & scientific | 2026 |
| Peralek Investment LLP | | 2023 |
| Perlera Ltd | Wholesale & retail | 2023 |
| Peter Contracts Limited | Professional & scientific | 2022 |
| Petro Builders Ltd | Construction | 2018 |
| PFOURTEEN23 Limited | Hospitality | 2025 |
| Phango Ltd | Wholesale & retail | 2024 |
| Phillips Haulage Ltd | Transport & logistics | 2019 |
| PHISAN50 Ltd | Health & social care | 2019 |
| Phoenix 212 Ltd | Wholesale & retail | 2019 |
| Phone Matrix Ltd | Wholesale & retail | 2026 |
| Piling & Foundation Solutions Limited | Construction | 2019 |
| Piling & Welding Construction Limited | Construction | 2001 |
| Pingalayas Ltd | Wholesale & retail | 2020 |
| Pink Market Ltd | Wholesale & retail | 2024 |
| Pinpoint Chase Global Ltd | Wholesale & retail | 2022 |
| Pintro Tech Ltd | Construction | 2024 |
| Pipes N Lights Limited | Construction | 2015 |
| Pirtrans Ltd | Transport & logistics | 2018 |
| PIT Lane Maintenance Ltd | Wholesale & retail | 2026 |
| Pivotal Care & Support Ltd | Health & social care | 2026 |
| Pivotal Corporate Solutions Limited | Information & communication | 2007 |
| Pixie Pamper Parties Ltd | Health & social care | 2025 |
| PLACES24 Limited | Professional & scientific | 2019 |
| Plans and Calcs Limited | Professional & scientific | 2024 |
| Plant and Commercial Maintance Limited | Wholesale & retail | 2025 |
| PLO Construction Ltd | Construction | 2022 |
| Pneli Ltd | Wholesale & retail | 2020 |
| Pojurenewables Ltd | Energy | 2025 |
| Pooch Pawtrol Limited | Other services | 2018 |
| Posupsell Limited | Information & communication | 2025 |
| Preddius Transport Ltd | Transport & logistics | 2009 |
| Premier Amusement Ltd | Arts & recreation | 2020 |
| Premier Investments (Purfleet) Ltd | Real estate | 2020 |
| Premier Panel Experts Ltd | Wholesale & retail | 2010 |
| Premier Rental & Storage Limited | Real estate | 2022 |
| Premium Glazing Ltd | Construction | 2020 |
| Prepare and Recover Ltd | Arts & recreation | 2026 |
| Prestige Home Management Ltd | Professional & scientific | 2022 |
| Prestige Properties Cyprus Limited | Real estate | 2023 |
| Presto Repairs Limited | Construction | 2025 |
| Pretty Letter Company Ltd | Arts & recreation | 2021 |
| Prim Cleaning Ltd | Administrative & support | 2026 |
| Primary Ambulance & Medical Services Ltd | Health & social care | 2025 |
| Prime Car Hire Ltd | Administrative & support | 2025 |
| Prime Mart UK Limited | Wholesale & retail | 2020 |
| Primecore IT Solutions Ltd | Information & communication | 2026 |
| Primefix Development Ltd | Construction | 2024 |
| Prishti Services Ltd | Transport & logistics | 2019 |
| Pristine Consult and Advisory Limited | Professional & scientific | 2023 |
| Pristineview PTY Limited | Real estate | 2026 |
| Privodian Limited | Financial services | 2013 |
| Pro Boilers Ltd | Construction | 2026 |
| Pro Solution Construction Ltd | Construction | 2025 |
| Pro-Power Installations Ltd | Construction | 2023 |
| Proactive Vision Ltd | Construction | 2022 |
| Probono Limited | Construction | 2017 |
| Progas and Heating Ltd | Construction | 2023 |
| Properties LL Limited | Real estate | 2021 |
| Protection Planning Ltd | Financial services | 2018 |
| PSG Lift Services Limited | Administrative & support | 2001 |
| Pslove Ltd | Manufacturing | 2025 |
| Pulze Padel Ltd | Arts & recreation | 2025 |
| Pure Rebellion Ltd. | Arts & recreation | 2017 |
| Purely Eastern Ltd | Hospitality | 2024 |
| Purfleet Fabrications (UK) Ltd | Construction | 2013 |
| PWP Investments Ltd | Real estate | 2017 |
| Pyrtrans Limited | Transport & logistics | 2024 |
| Qorion Ltd | Wholesale & retail | 2025 |
| Quadrigis Ltd | Professional & scientific | 2022 |
| Quality General Maintenance Ltd | Water & waste | 2026 |
| Quantum ACT Ltd | Real estate | 2023 |
| Quantum Hive Ventures Ltd | Wholesale & retail | 2025 |
| Qubebirds Ltd | Wholesale & retail | 2024 |
| Quick Lift Crane Hire Ltd | Construction | 2019 |
| Quidzon Ltd | Financial services | 2006 |
| R & G Sunshine Ltd | Other services | 2009 |
| R & R Autoworld Ltd | Wholesale & retail | 2024 |
| R I African Foods Limited | Hospitality | 2024 |
| R Interiors Ltd | Construction | 2026 |
| R&D Rail Limited | Construction | 2018 |
| R&I Partner's Ltd | Construction | 2018 |
| R-Repair Ltd | Construction | 2016 |
| R. N. Plumbing (Essex) Limited | Construction | 2010 |
| R.N Property Investor Ltd | Real estate | 2018 |
| Raads Solutions Limited | Administrative & support | 2015 |
| Rabbi Consulting Limited | Professional & scientific | 2025 |
| Rabi Nest Community Interest Company | Health & social care | 2026 |
| Rada ALB Ltd | Construction | 2022 |