| PEN Kits Direct Limited | Wholesale & retail | 2016 |
| Peninsula Property Services Ltd | Households | 2018 |
| Percy Group Trading Limited | Wholesale & retail | 2009 |
| Personal Automotive Ltd | Wholesale & retail | 2020 |
| PGT Tech Limited | Information & communication | 2016 |
| Philliskirk Construction Ltd | Construction | 2018 |
| Piculet Limited | Wholesale & retail | 1978 |
| Pink Cafe Limited | Hospitality | 2019 |
| Pink Pepper Catering Limited | Hospitality | 2010 |
| Piperight Mechanical Services Ltd | Construction | 2017 |
| Placement Staffing Group Limited | Professional & scientific | 2022 |
| Placido Limited | Administrative & support | 2017 |
| Planetary Group Ltd | Other services | 2018 |
| Pleasley Motors Ltd | Wholesale & retail | 2016 |
| PLP Gaskin Ltd | Hospitality | 2013 |
| Pmgtc Ltd | Information & communication | 2015 |
| PML Construction Ltd | Construction | 2012 |
| PNC Electrics Ltd | Construction | 2020 |
| Podze Logistics Ltd | Transport & logistics | 2017 |
| Point 2 Point Surveying Ltd | Professional & scientific | 2018 |
| Point Blank Newcastle Limited | Arts & recreation | 2023 |
| POP Inn Limited | Wholesale & retail | 2018 |
| Portfolio Everything Property Limited | Construction | 2015 |
| Potager Limited | Hospitality | 2018 |
| Power Solutions Electrical Ltd | Construction | 2023 |
| Premier Paving and Landscaping Ltd | Construction | 2018 |
| Premier Support Solutions Ltd. | Administrative & support | 2010 |
| Prestigious Services Wolverhampton Limited | Administrative & support | 2013 |
| Pretty Green Landscapes Ltd | Administrative & support | 2019 |
| Priestgate Garden Specialists Ltd | Administrative & support | 2020 |
| Proconnect Marketing Ltd | Financial services | 2009 |
| Profact Ltd | Information & communication | 2017 |
| Profect Decorators Ltd | Construction | 2014 |
| Progressive Worx Ltd | Construction | 2016 |
| PROJEK2 Ltd | Professional & scientific | 2019 |
| Properdesign.Rs Ltd | Information & communication | 2014 |
| Protec Insulation Services Ltd | Other services | 2018 |
| Pullen Construction Ltd | Construction | 2019 |
| Pureshare Limited | Other services | 2007 |
| Puzzle Agency Limited | Information & communication | 2012 |
| PWF 2019 Limited | Hospitality | 2019 |
| Qualis Bathrooms Ltd | Construction | 2021 |
| Quantum Capital London Ltd | Education | 2020 |
| Quikit Limited | Professional & scientific | 2017 |
| R J Steele Building Contractors Ltd | Construction | 2012 |
| R Kanaka Durga Limited | Hospitality | 2011 |
| R P Superstructures Limited | Construction | 2011 |
| R2R Tennis Limited | Education | 2006 |
| Rabenja Design Ltd | Professional & scientific | 2008 |
| Race Fuel Logistics Ltd | Wholesale & retail | 2019 |
| Raptor Security Systems Ltd | Administrative & support | 2012 |
| RAY White Builders Limited | Construction | 2021 |
| Raydar Media Limited | Information & communication | 2012 |
| RCM Electrical Installations Limited | Construction | 2001 |
| RCT Belfast Ltd | Extraterritorial | 2015 |
| RDP Construction Ltd (UK) Ltd | Construction | 2019 |
| Real World Fitness Limited | Health & social care | 2014 |
| Recruitment in Partnership Ltd | Administrative & support | 2017 |
| Rectelligent Ltd | Administrative & support | 2023 |
| Red FOX Hotel Ltd | Manufacturing | 2019 |
| Redeeming Features Group Ltd | Information & communication | 2019 |
| Redesign Customs Ltd | Wholesale & retail | 2019 |
| Redstone Accountancy Services Limited | Professional & scientific | 2018 |
| Redwood Home Care Ltd | Administrative & support | 2017 |
| Reflect Skin & Laser Clinic Limited | Health & social care | 2013 |
| Rejig Staircase Solutions Ltd | Construction | 2017 |
| Rejuv Laser Limited | Wholesale & retail | 2020 |
| Release Solutions Ltd | Information & communication | 2008 |
| Renovo Properties Ltd | Construction | 2015 |
| Restore Repoint Repair Ltd | Construction | 2013 |
| RGA Construction Ltd | Construction | 2010 |
| Richt Road Markings Limited | Construction | 2011 |
| Rickshaw Revival Co Limited | Other services | 2016 |
| Rishi Consultancy Limited | Administrative & support | 2014 |
| Robertson Perry Limited | Wholesale & retail | 2009 |
| Rocco Partnership Limited | Hospitality | 2022 |
| Rock Build Ltd | Construction | 2010 |
| Roku:Hairdressing Limited | Other services | 2014 |
| ROOMS2U Limited | Information & communication | 2019 |
| Rose Cottage Manufacturing Limited | Manufacturing | 2018 |
| Rrps (London) Limited | Hospitality | 2016 |
| RS BD Partners Limited | Information & communication | 2016 |
| Rsit Services Ltd | Information & communication | 2011 |
| RT Roofing and Scaffolding Limited | Construction | 2016 |
| Rubico Limited | Construction | 2015 |
| Ruction Limited | Professional & scientific | 2016 |
| S & L (Hythe) Ltd | Other services | 2019 |
| S Finselbach Ltd | Other services | 2019 |
| S G Avionics Ltd | Manufacturing | 2019 |
| S J Wind Turbine Technician Limited | Manufacturing | 2013 |
| S.H.A. Estates Limited | Real estate | 2011 |
| S.P. Brown & Co. Limited | Wholesale & retail | 1972 |
| Sandringham Drive Ltd | Construction | 2018 |
| Sands Business Solutions Limited | Information & communication | 2006 |
| Sarn Fach Consulting Ltd | Information & communication | 2016 |
| Sav&S (London) Ltd | Construction | 2014 |
| Saval Estates Limited | Hospitality | 2003 |
| Savvy ELF Ltd | Other services | 2019 |
| Saxon Accommodation Limited | Real estate | 2019 |
| SBP Building and Plastering Ltd | Construction | 2022 |