| RJ Fenestration Ltd | Construction | 2025 |
| RJ Lifts Group Limited | Manufacturing | 2020 |
| RJ Lifts Trustees Limited | Administrative & support | 2022 |
| RJ REC2REC Limited | Administrative & support | 2017 |
| RJ Sheard Project Management Ltd | Information & communication | 2016 |
| RJ Staffordshire Limited | Professional & scientific | 2011 |
| RJB Décor Ltd | Construction | 2018 |
| RJC Properties Limited | Real estate | 2003 |
| RJD Finance Ltd | Financial services | 2022 |
| Rjhmotorcycles Ltd | Wholesale & retail | 2019 |
| RJL Project Delivery Ltd | Professional & scientific | 2025 |
| RJL Properties 03 Ltd | Real estate | 2025 |
| Rjprimeproperties Ltd | Hospitality | 2026 |
| RJR Collective Ltd | Wholesale & retail | 2024 |
| Rjre Investment Ltd | Real estate | 2021 |
| RJS Civils Ltd | Administrative & support | 2003 |
| RJS Foundation Limited | Other services | 2020 |
| RJS Groundworks & Surfacing Ltd | Construction | 2020 |
| RK Housing Solutions Ltd | Real estate | 2025 |
| RK Management Consultancy Limited | Administrative & support | 2026 |
| RK Structures Consulting Structural Engineers Ltd | Professional & scientific | 2021 |
| RKL Logistics Ltd | Transport & logistics | 2024 |
| Rkmt Property Ltd | Households | 2025 |
| RKP Homes Limited | Real estate | 2018 |
| Rkrc Ltd | Health & social care | 2021 |
| RL Composites Limited | Manufacturing | 2021 |
| RL Investments (Staffordshire) Ltd | Financial services | 2023 |
| RLA Developments W/M Ltd | Construction | 2026 |
| RLM Sales Limited | Professional & scientific | 2026 |
| RLW Auctioneering Limited | Other services | 2017 |
| RM Estates Limited | Arts & recreation | 2009 |
| Rmcybernetics Limited | Information & communication | 2015 |
| Rmil Hall Limited | Financial services | 2026 |
| RMJ Plant Hire Ltd | Construction | 2023 |
| RMK Financial Holdings Ltd | Hospitality | 2025 |
| Rmrh Engineering Ltd | Manufacturing | 2021 |
| RMS Mechanical & Electrical Ltd | Construction | 2019 |
| RMS Plumbing Services Ltd | Construction | 2026 |
| RND JV Property Ltd | Real estate | 2024 |
| RNM Tech Limited | Information & communication | 2025 |
| RNS Ortho Ltd | Health & social care | 2018 |
| Roachside Cottage Limited | Real estate | 2023 |
| Road Goals Driving School Ltd | Education | 2024 |
| Road Hire Limited | Other services | 2021 |
| Road Move Limited | Other services | 2019 |
| Road Wise Stoke Ltd | Transport & logistics | 2025 |
| Roadside Reflections Detailing Limited | Administrative & support | 2024 |
| Roadtech Logistics Ltd | Wholesale & retail | 2024 |
| ROB and Kelly Limited | Real estate | 2019 |
| ROB Jackson Financial Planning Ltd | Financial services | 2022 |
| Robert Benjamin Limited | Wholesale & retail | 2016 |
| Robert Benson Limited | Financial services | 2007 |
| Robert Coates (Plant Sales) Limited | Wholesale & retail | 1998 |
| Robert Coates Limited | Wholesale & retail | 1999 |
| Robert Dale & Co. (Builders) Limited | Construction | 1964 |
| Robert Elliot Limited | Administrative & support | 2007 |
| Robert Gordon Hughes LLP | | 2008 |
| Robert Maxfield Advisory Ltd | Professional & scientific | 2026 |
| Robert Pohl Ltd. | Transport & logistics | 2019 |
| Robert SC Ltd | Construction | 2019 |
| Roberta's Bridal Limited | Wholesale & retail | 2008 |
| Robertson Properties Ltd | Real estate | 2018 |
| Robin Children Services Limited | Education | 2014 |
| Robinson and Byatt Construction Ltd | Construction | 2024 |
| Robinson Lettings Ltd | Real estate | 2017 |
| Robotech Developments Limited | Manufacturing | 2008 |
| Rocas Clinical Ltd | Professional & scientific | 2016 |
| Rocket Communications & Events Limited | Information & communication | 2018 |
| Rockford Investment Group Ltd | Financial services | 2023 |
| Rockford Payroll Ltd | Administrative & support | 2023 |
| Rockford Resourcing Ltd | Administrative & support | 2023 |
| Rockhill Estates Limited | Construction | 2010 |
| Rocks Property Limited | Construction | 2010 |
| Rocky Moose Limited | Wholesale & retail | 2017 |
| Rode Heath Young People's Community Centre Ltd | Other services | 2008 |
| Rodel Software Limited | Information & communication | 1988 |
| Rodmell Aviation Limited | Transport & logistics | 2010 |
| Rodney BEY Investments Ltd | Real estate | 2021 |
| Rogers & Jones Architects Limited | Professional & scientific | 2010 |
| Rohavon Ltd | Wholesale & retail | 2026 |
| Roksansa Commerce Limited | Wholesale & retail | 2025 |
| Roll Models BJJ Ltd | Education | 2023 |
| Rolling Smoke Limited | Hospitality | 2024 |
| Rolow Properties Limited | Real estate | 2024 |
| Roman Przybyszewski Transport Ltd | Transport & logistics | 2019 |
| Roman Stoke Limited | Other services | 2017 |
| Rome Tech Ltd | Transport & logistics | 2020 |
| Romeo MIR Ltd | Transport & logistics | 2024 |
| Rometrans Limited | Transport & logistics | 2024 |
| Romi Ltd | Wholesale & retail | 2025 |
| Rondol Technology Limited | Manufacturing | 1998 |
| Ronnie & Willow Limited | Real estate | 2025 |
| Roo's Bars Limited | Hospitality | 2016 |
| Roobyloos Nursery Worsley Ltd | Education | 2021 |
| Roofing & Cladding Materials Limited | Manufacturing | 2004 |
| Roofmate Ltd | Construction | 2018 |
| Roofsafe UK Ltd | Construction | 2019 |
| Rooftop Systems Ltd | Construction | 2015 |
| Roofwise Roofing Specialists Ltd | Construction | 2025 |
| Rookery Inn Limited | Hospitality | 2016 |