| Responsible Power Systems Limited | Professional & scientific | 2013 |
| Retf Solutions Limited | Professional & scientific | 2014 |
| Revival Burnley Ltd | Hospitality | 2019 |
| Revival Rawtenstall Ltd | Hospitality | 2018 |
| Revive Hub CIC | Hospitality | 2024 |
| RGW Consultancy Ltd | Professional & scientific | 2022 |
| RH Painting Contractors Ltd | Construction | 2022 |
| Rhianna MAY Ltd | Arts & recreation | 2025 |
| Rhino GAS Northwest Ltd | Professional & scientific | 2023 |
| Richard Burton Haulage Limited | Administrative & support | 2002 |
| Right Good Ltd | Financial services | 2025 |
| Riley Electrical North West Limited | Construction | 2020 |
| Riley's Catering Supplies Ltd | Wholesale & retail | 2021 |
| Riley's Community Practice Ltd | Professional & scientific | 2024 |
| Rink Bakery Limited | Hospitality | 2009 |
| Ripples to Waves Ltd | Real estate | 2024 |
| Rising Sun Medical Consultancy Ltd | Health & social care | 2021 |
| RISING4 Ltd | Professional & scientific | 2025 |
| Ritual MCR Ltd | Other services | 2023 |
| Riverside Hounds & Humans Limited | Hospitality | 2022 |
| RJC Building and Groundwork Services Ltd | Construction | 2023 |
| RJC Properties (N/W) Limited | Real estate | 2022 |
| RJH Independent Assessors Ltd | Education | 2022 |
| RK Business Advisory Ltd | Professional & scientific | 2026 |
| RKS Care Services Ltd | Health & social care | 2025 |
| RNL Property Ltd | Real estate | 2024 |
| Road to Pro Ltd | Education | 2024 |
| Robert Williams Trading Limited | Wholesale & retail | 2006 |
| Roberts Electrical and Property Maintenance Ltd | Construction | 2025 |
| Robertstreet Limited | Real estate | 2021 |
| Robsky R & S UK Limited | Administrative & support | 2004 |
| ROC Property Developments Ltd | Real estate | 2023 |
| ROC Property Services Ltd | Transport & logistics | 2017 |
| Rochbu Limited | Financial services | 2017 |
| Rochdale Car Sales Ltd | Wholesale & retail | 2017 |
| Rock the Shazbar Ltd | Hospitality | 2025 |
| Roger Hindle Financial Services Limited | Financial services | 2005 |
| Roll to Recovery CIC | Education | 2022 |
| Rollagolf Ltd | Extraterritorial | 2022 |
| Roman R and R Ltd | Real estate | 2023 |
| Romaro Sourcing Limited | Wholesale & retail | 2026 |
| Roof Assure NW Ltd | Construction | 2025 |
| ROOF2ROOM Limited | Construction | 2002 |
| Roots Supported Living Limited | Health & social care | 2025 |
| Rosa Sourcing & Distribution Ltd | Wholesale & retail | 2023 |
| Rose Hill MK Ltd | Wholesale & retail | 2025 |
| Rose Whitehead Interpreting Ltd | Professional & scientific | 2025 |
| Rospen Manufacturing Limited | Manufacturing | 2019 |
| Rossbuild Construction Ltd | Construction | 2015 |
| Rossendale Aesthetics Ltd | Other services | 2024 |
| Rossendale Analytical Services Ltd | Professional & scientific | 2019 |
| Rossendale Bookkeeping Limited | Professional & scientific | 2020 |
| Rossendale Carpets Limited | Wholesale & retail | 2000 |
| Rossendale Cars Ltd | Transport & logistics | 2015 |
| Rossendale Collaborative Ltd | Hospitality | 2021 |
| Rossendale Dance and Drama Centre | | 2008 |
| Rossendale Drum Majorettes Ltd | Arts & recreation | 2021 |
| Rossendale Electronic Services Ltd | Manufacturing | 2007 |
| Rossendale Financial Limited | Financial services | 2021 |
| Rossendale Golf Club Limited(The) | Arts & recreation | 1914 |
| Rossendale Halal Food Store Ltd | Wholesale & retail | 2025 |
| Rossendale HCW Ltd | Other services | 2015 |
| Rossendale Holiday Cottages Limited | Hospitality | 2013 |
| Rossendale Hospice Trading Limited | Wholesale & retail | 2012 |
| Rossendale Meeting Room and Studio Hire Limited | Real estate | 2026 |
| Rossendale Motors Ltd | Wholesale & retail | 2023 |
| Rossendale Physio Limited | Health & social care | 2025 |
| Rossendale Process Systems Limited | Manufacturing | 2004 |
| Rossendale Property Services Limited | Real estate | 2000 |
| Rossendale Road Springs Limited | Wholesale & retail | 1956 |
| Rossendale Sheet Metal Co Limited | Manufacturing | 2006 |
| Rossendale Skip Hire Ltd | Water & waste | 2019 |
| Rossendale Triathlon Club Ltd | Arts & recreation | 2018 |
| Rossendale Valley Campers Ltd | Administrative & support | 2024 |
| Rossendale Valley Riding Club Limited | Other services | 2013 |
| Rossendale Valley Roofing Ltd | Construction | 2020 |
| Rossendale Vibes CIC | Professional & scientific | 2025 |
| Rossfoodco Ltd | Hospitality | 2026 |
| Rothband Limited | Manufacturing | 2018 |
| Rowan's Butchers Limited | Wholesale & retail | 2022 |
| RP Electrical (NW) Ltd | Construction | 2024 |
| RPR Services (NW) Ltd | Health & social care | 2025 |
| RR JV Investments Ltd | Real estate | 2025 |
| Rrise UP Limited | Education | 2026 |
| Rrshop Limited | Wholesale & retail | 2025 |
| Rsak Consulting Limited | Administrative & support | 2023 |
| Rubob Ltd | Manufacturing | 2025 |
| Rumer Morley Fitness Coaching Limited | Other services | 2019 |
| Run Fast Coaching Ltd | Health & social care | 2020 |
| Russo Engineering Ltd | Manufacturing | 2007 |
| Ruwad Developments Ltd | Real estate | 2026 |
| RVM Street Food Ltd | Hospitality | 2026 |
| RYU Patli Ltd | Wholesale & retail | 2025 |
| RZ Homestore Ltd | Wholesale & retail | 2026 |
| S & P Associates Limited | Administrative & support | 2007 |
| S B Electricals Limited | Construction | 2008 |
| S Carr Construction Limited | Construction | 2011 |
| S Jenkins Developments Ltd | Construction | 2025 |
| S Thornley Construction Services Limited | Construction | 2023 |
| S&D Turner Investments Limited | Real estate | 2020 |