| Primeur Holdings Limited | Financial services | 2022 |
| Primeur Limited | Wholesale & retail | 1990 |
| Print Electrical Services Limited | Professional & scientific | 2012 |
| Priority Care Home Limited | Health & social care | 2018 |
| Propiedades Limited | Real estate | 2025 |
| Prospect Change Ltd | Information & communication | 2015 |
| PRS (Yorkshire) Limited | Administrative & support | 2011 |
| Pure-Ev Limited | Energy | 2019 |
| Purely Polished Limited | Administrative & support | 2017 |
| QM Design Ltd | Arts & recreation | 2022 |
| R.N.S. Consultancy Limited | Professional & scientific | 2003 |
| Racekart Centre Limited | Arts & recreation | 2022 |
| Rachel BEE Ltd | Education | 2021 |
| Racks Industries Limited | Extraterritorial | 2019 |
| Radiant Horizons Coaching Ltd | Professional & scientific | 2025 |
| Radiation QA Services Limited | Professional & scientific | 2007 |
| Radstudio Ltd | Wholesale & retail | 2023 |
| Raffles (Holdings) Ltd | Financial services | 2019 |
| Rainbow 1961 Limited | Extraterritorial | 2013 |
| Ralph & Co Media Ltd | Information & communication | 2026 |
| RAM Pubs (Eldwick) Limited | Hospitality | 2024 |
| Rapid Skip Hire National Limited | Water & waste | 2019 |
| Rapport Technical Recruitment Limited | Administrative & support | 2004 |
| RAT Films Ltd | Information & communication | 2008 |
| Ratcatcher Countrywear Limited | Wholesale & retail | 2010 |
| Ravs Big Blue Limited | Other services | 2024 |
| RAY Vaughan and SON Limited | Wholesale & retail | 1979 |
| RD Data Limited | Information & communication | 2026 |
| RDM Financial Services Limited | Financial services | 2014 |
| Read Dunn Connell Limited | Professional & scientific | 2015 |
| Reclaiming HER CIC | Professional & scientific | 2026 |
| Red Lion Brighouse Limited | Manufacturing | 2019 |
| Reesan Consultancy Limited | Administrative & support | 2023 |
| Rejuvenate Medispa Aesthetics Ltd | Other services | 2025 |
| Rektek Events Ltd | Administrative & support | 2023 |
| Rendacoat Limited | Construction | 2012 |
| Resolution Therapies Yorkshire Ltd | Health & social care | 2025 |
| Response West Yorkshire Ltd | Administrative & support | 2009 |
| Restoration Chairs Limited | Manufacturing | 2023 |
| RFR Holdings Limited | Real estate | 2018 |
| RH Assets Ltd | Real estate | 2019 |
| Rhea Recovery Ltd | Health & social care | 2025 |
| Richard Sharp Design Ltd | Professional & scientific | 2019 |
| Richardson's Real Estate Limited | Real estate | 2023 |
| Rick & Pals Limited | Information & communication | 2025 |
| RIPEAPPLE2026 Ltd | Transport & logistics | 2026 |
| Riverwise Ltd | Agriculture & fishing | 2024 |
| RM Psychotherapy Limited | Health & social care | 2021 |
| RMD Lettings Ltd | Real estate | 2022 |
| Robinson & Sons Property Ltd | Real estate | 2025 |
| Robinson Construction Services Ltd | Construction | 2020 |
| Rosewen Ltd | Administrative & support | 2020 |
| Rozi's Curry House Ltd | Hospitality | 2025 |
| Rubicon Developments Property LLP | | 2017 |
| Ruff Recruits Ltd | Other services | 2025 |
| Rumshackbars Ltd | Hospitality | 2022 |
| Ruskinn Life Sciences Limited | Manufacturing | 2006 |
| RX Limited | Administrative & support | 2023 |
| Ryecroft Water Limited | Water & waste | 2007 |
| S & S Developments (Yorkshire) Limited | Construction | 2007 |
| S&K Facilities Ltd | Construction | 2020 |
| S.A.M (Halifax) Limited | Construction | 2013 |
| S.A.V.I. Autocare Limited | Wholesale & retail | 2012 |
| S66 Sportswear Ltd | Wholesale & retail | 2019 |
| S66 White Label Production Ltd | Manufacturing | 2024 |
| SAA Medical Ltd | Health & social care | 2018 |
| Safeguarding Support Ltd | Professional & scientific | 2017 |
| Safety Aware Training Ltd | Professional & scientific | 2023 |
| Saidan Ltd | Health & social care | 2022 |
| Salt & WT Limited | Wholesale & retail | 2025 |
| Saltaire Craft House Limited | Wholesale & retail | 2012 |
| SAN Plumbing and Heating Services Ltd | Construction | 2019 |
| Sando's Bike Maintenance Ltd | Other services | 2021 |
| Sansaar Holdings Ltd | Financial services | 2015 |
| Sara Education Group Ltd | Education | 2026 |
| Sara Education Service Ltd | Education | 2025 |
| Scans Specialist Ltd | Real estate | 2015 |
| SDMUSIC2023 LLP | | 2023 |
| Searchmove Limited | Information & communication | 2005 |
| Seasonal Displays Limited | Manufacturing | 1999 |
| Secure OT Limited | Professional & scientific | 2018 |
| SEE Clean Limited | Administrative & support | 2022 |
| Sekha Holdings Limited | Real estate | 2019 |
| Select Projects Ltd | Professional & scientific | 2020 |
| Self Healing Limited | Health & social care | 2023 |
| Sensitive Support Services Limited | Health & social care | 2025 |
| Seventh Second Entertainment Limited | Arts & recreation | 2014 |
| SG7 by Design Limited | Wholesale & retail | 2004 |
| Shama Bingley Ltd | Hospitality | 2016 |
| Sheldonamazon Ltd | Transport & logistics | 2026 |
| Shellhound PLC | Professional & scientific | 2021 |
| Shenderey Health Limited | Health & social care | 2018 |
| Sheriff Court Management Company Limited | Households | 2010 |
| Sheriff Lane Management Limited | Extraterritorial | 2008 |
| Shifa Pharmacy Limited | Wholesale & retail | 2010 |
| Showfield Cars Ltd | Wholesale & retail | 2023 |
| Shuraim Telecom Ltd | Wholesale & retail | 2020 |
| SIA Manned Services Ltd | Administrative & support | 2014 |
| Sienna MAI Limited | Information & communication | 2011 |
| Simon Barnett Properties Limited | Real estate | 2017 |