| ON Point Rigging Limited | Construction | 2022 |
| ON Track Services Limited | Education | 2023 |
| Onekode Ltd | Information & communication | 2023 |
| Onesoftkeys Ltd | Wholesale & retail | 2025 |
| Operativity Limited | Information & communication | 2018 |
| Orange Square Residential Ltd | Real estate | 2009 |
| Orange Square UK Limited | Real estate | 2004 |
| Orderlith AI Ltd | Information & communication | 2026 |
| Orion Blue Properties Limited | Real estate | 2021 |
| Orion Grove Capital Limited | Financial services | 2025 |
| Ortenz Investment Properties Ltd | Real estate | 2018 |
| Osaebros Ltd | Information & communication | 2021 |
| Own My Story Ltd | Information & communication | 2025 |
| Oxmart Ltd | Wholesale & retail | 2025 |
| P D a Y Limited | Professional & scientific | 2013 |
| P R Goddard Consultants Limited | Information & communication | 2012 |
| P S V Cuisine Limited | Hospitality | 2016 |
| P1 Engineering Group Ltd | Professional & scientific | 2018 |
| P4 Property Management Ltd | Real estate | 2025 |
| Pabil Ltd | Wholesale & retail | 2025 |
| Pakistan Agri Traders Ltd | Wholesale & retail | 2026 |
| Paolo Alimentari Ltd | Wholesale & retail | 2024 |
| PAPER2PRODUCT Ltd | Information & communication | 2023 |
| Paravon Hub Ltd | Wholesale & retail | 2025 |
| Pasa Ecom Ltd | Wholesale & retail | 2025 |
| Pashtriku Ltd | Hospitality | 2019 |
| Pata Pet Ltd | Information & communication | 2023 |
| PDM Plumbing Design and Installation Ltd | Construction | 2021 |
| Peace, Growth & Wellness CIC | Health & social care | 2025 |
| Pecton Co Ltd | Professional & scientific | 2023 |
| Perfect Consultants Limited | Professional & scientific | 2026 |
| Perry Whitmore Rose and Crown Limited | Hospitality | 2013 |
| Personalities Ltd | Wholesale & retail | 2026 |
| Petkit Official Ltd | Wholesale & retail | 2025 |
| Pglp Limited | Wholesale & retail | 2024 |
| Phoenix Safety Consultants (Private) Limited | Wholesale & retail | 2022 |
| Phone Communication UK Limited | Wholesale & retail | 2012 |
| Pink-Star Diamonds Care Limited | Health & social care | 2024 |
| Pinkgrabsmanchester Ltd | Wholesale & retail | 2025 |
| Pinnacle Plumbing & Heating Ltd | Construction | 2025 |
| Plasma AMZ Ltd | Wholesale & retail | 2023 |
| Platinum Rock Ltd | Administrative & support | 2023 |
| Pleasantscms Limited | Administrative & support | 2024 |
| Plyvista Limited | Manufacturing | 2024 |
| PMT Traders Limited | Wholesale & retail | 2022 |
| PNN Tech Ltd | Information & communication | 2022 |
| POP Cart Ltd | Wholesale & retail | 2025 |
| Premierlink Logistics Limited | Transport & logistics | 2025 |
| Premium Shopfront Services Limited | Transport & logistics | 2019 |
| Press TV Ltd | Wholesale & retail | 2025 |
| Prestige London Rendering Limited | Construction | 2015 |
| Prime Abodes Ltd | Real estate | 2023 |
| Prime Hall Ltd | Wholesale & retail | 2026 |
| Prime Hide Limited | Wholesale & retail | 2025 |
| Prime Outfits Ltd | Wholesale & retail | 2025 |
| Prime Purity Ltd | Administrative & support | 2025 |
| Prime-Growth Properties Ltd | Real estate | 2025 |
| Prism Break Solutions Ltd | Wholesale & retail | 2026 |
| Prismpeak Hub Ltd | Wholesale & retail | 2025 |
| Prodigital Solution Services Ltd | Wholesale & retail | 2025 |
| Proficiens Ltd | Wholesale & retail | 2025 |
| Propertychess Ltd | Wholesale & retail | 2024 |
| Proservice Solutions Ltd | Administrative & support | 2025 |
| Provalo Ltd | Wholesale & retail | 2025 |
| Provant Achieve Consultancy Limited | Professional & scientific | 2026 |
| PSO Retailer Ltd | Wholesale & retail | 2025 |
| Pulse Buy Solutions Ltd | Wholesale & retail | 2024 |
| Pure Double Glazing Ltd | Manufacturing | 2023 |
| Pureaxis Ltd | Wholesale & retail | 2025 |
| Qasim Emirate Limited | Wholesale & retail | 2025 |
| Qelvoryn Digital Ltd | Wholesale & retail | 2026 |
| QUB3 Limited | Wholesale & retail | 2024 |
| Queensplay Holdings Ltd | Wholesale & retail | 2023 |
| Quesiv Ltd | Information & communication | 2024 |
| R & J Motor Repairs Limited | Manufacturing | 2014 |
| R a Cruz Builders Limited | Construction | 2026 |
| R J Mooney Limited | Transport & logistics | 2008 |
| R J Peace Carpentry Limited | Construction | 2017 |
| R2 Design & Build Limited | Construction | 2020 |
| R2 Signature Homes Limited | Real estate | 2026 |
| Ramayzal London Ltd | Wholesale & retail | 2026 |
| Ranique Charles Edmonson Ltd | Professional & scientific | 2022 |
| Rapid Cream Ltd | Wholesale & retail | 2025 |
| Rashid Luxury Perfumes Ltd | Wholesale & retail | 2023 |
| RAY & RHI Plastering Limited | Construction | 2018 |
| Rccg New Wine Assembly | Other services | 2010 |
| RDS Holdings Ltd | Real estate | 2016 |
| Red Sapphire Estates Ltd | Real estate | 2026 |
| Reece Anthony Properties Limited | Real estate | 2024 |
| Reed Mechlec Limited | Construction | 2025 |
| Refine Success Consultancy Ltd | Wholesale & retail | 2026 |
| Regalia Trade Ltd | Wholesale & retail | 2025 |
| Regis Arcanum Ltd | Wholesale & retail | 2025 |
| Rehana Pro Limited | Wholesale & retail | 2024 |
| Rejoice Accountancy Ltd | Professional & scientific | 2024 |
| Relvok Ltd | Wholesale & retail | 2025 |
| Reservation Desk Limited | Administrative & support | 2025 |
| Retail Fabulous Limited | Wholesale & retail | 2024 |
| Retropixel Ltd | Wholesale & retail | 2025 |
| REV Plus Tech Ltd | Information & communication | 2025 |