| R&I Care Partners Ltd | Health & social care | 2025 |
| R&S Handyman Services Ltd | Construction | 2022 |
| R&T Solutions Ltd | Professional & scientific | 2018 |
| R. Gardens Management Company Limited | Households | 2000 |
| R.A. Whiteley Consulting Limited | Administrative & support | 2011 |
| R.A.N. Commercials Limited | Wholesale & retail | 2015 |
| R.L.Lovatt Limited | Construction | 1962 |
| R.S.Bridge & Daughter Ltd | Professional & scientific | 2006 |
| R27 Ltd | Professional & scientific | 2022 |
| RA Car Sales Ltd | Wholesale & retail | 2024 |
| RA Walsh & CP Walsh LLP | | 2017 |
| RAC Projects Ltd | Construction | 2016 |
| Rachel Alex Ltd | Other services | 2023 |
| Rachel Ball Consulting Ltd | Professional & scientific | 2024 |
| Racket Global Limited | Wholesale & retail | 2024 |
| RAD Property NW Limited | Construction | 2024 |
| Radcliffe Grill and Takeaway Ltd | Hospitality | 2025 |
| Radcliffe Masonic Association Limited(The) | Other services | 1971 |
| Radiance Doors Limited | Construction | 2019 |
| Radio Bury Community Interest Company | Information & communication | 2026 |
| Radnor Court (Salford) Management Limited | Households | 1988 |
| RAE Physiotherapy Ltd | Health & social care | 2026 |
| RAE Property and Lettings Ltd | Real estate | 2021 |
| Raecan Marketing Solutions Ltd | Administrative & support | 2011 |
| RAF Mathieson Limited | Health & social care | 2012 |
| Rafayo Ltd | Hospitality | 2019 |
| Rahiba UK Ltd | Transport & logistics | 2018 |
| Rahimia Educational and Welfare Trust Ltd | Other services | 2015 |
| Rahmat Hire Ltd | Administrative & support | 2024 |
| RAI Integration Ltd | Information & communication | 2011 |
| Railway Boiler Services Ltd | Manufacturing | 2017 |
| Raj's Inc Ltd | Wholesale & retail | 2012 |
| Raja Y a Ltd | Real estate | 2025 |
| Rajan Trading Co. Limited | Real estate | 1973 |
| Rakem Group Limited | Administrative & support | 2016 |
| Rakem Limited | Manufacturing | 1996 |
| RAM (Lake District) Limited | Professional & scientific | 2015 |
| RAM Surfacing Ltd | Construction | 2021 |
| Rammy News Ltd | Wholesale & retail | 2025 |
| Ramonas Vintage Limited | Wholesale & retail | 2020 |
| Ramsbottom Accountants Ltd | Professional & scientific | 2019 |
| Ramsbottom Collective Ltd | Other services | 2026 |
| Ramsbottom Dental Care Ltd | Health & social care | 2025 |
| Ramsbottom Enterprises Limited | Transport & logistics | 2009 |
| Ramsbottom GIN Company Limited | Manufacturing | 2017 |
| Ramsbottom Paint & Body Shop Limited | Wholesale & retail | 2015 |
| Ramsbottom Renewables Ltd | Construction | 2025 |
| Ramsbottom Tyres and Exhausts Ltd | Wholesale & retail | 2015 |
| Ramsbottom United Football Club Limited | Arts & recreation | 2014 |
| Ramsbottom Wine Bar Ltd | Hospitality | 2019 |
| Ramstech Ltd | Information & communication | 2023 |
| Random Arrow Media Ltd | Information & communication | 2022 |
| Rapallo Ltd | Hospitality | 2024 |
| Rapalo Ltd | Hospitality | 2026 |
| Rapid Design Manufacturing Solutions Holdings Limited | Extraterritorial | 2014 |
| Rapid Design Manufacturing Solutions Limited | Manufacturing | 2012 |
| Rapidparts Limited | Extraterritorial | 2012 |
| Rapidz Tyres Ltd | Wholesale & retail | 2026 |
| RAR Consultancy Limited | Financial services | 2013 |
| Rarb Property Ltd | Real estate | 2019 |
| Raven Fabrications Ltd | Construction | 2015 |
| Ravens Bar Ltd | Hospitality | 2023 |
| RAW Dog Co MCR Ltd | Wholesale & retail | 2021 |
| Rawson Consulting Limited | Professional & scientific | 2018 |
| RAY Blue Water Ltd | Wholesale & retail | 2021 |
| Raybox Ltd | Wholesale & retail | 2018 |
| Rayhome Limited | Other services | 1984 |
| Raynorcroft Investments Limited | Financial services | 2024 |
| Raza Acceleration Ltd | Professional & scientific | 2026 |
| Razeena Garry Limited | Financial services | 2026 |
| RBN Property Ltd | Real estate | 2021 |
| RBS Developments NW Ltd | Real estate | 2025 |
| RBW Meats Ltd | Wholesale & retail | 2016 |
| RCL Plumbing and Heating Solutions Limited | Construction | 2025 |
| RCN Heating Services Limited | Construction | 2017 |
| Rcsc (NW) Ltd | Professional & scientific | 2021 |
| Rcsc Consulting Ltd | Professional & scientific | 2020 |
| RD Curtains Ltd | Manufacturing | 2024 |
| RDC Events Services Limited | Administrative & support | 2016 |
| RDK Construction (BL8) Limited | Construction | 2023 |
| Rdoc Limited | Administrative & support | 2018 |
| RDX Inc Limited | Manufacturing | 2010 |
| Reactive Cyclical Planned Ltd | Professional & scientific | 2015 |
| Readbridge Limited | Extraterritorial | 2021 |
| Real Estates Limited | Real estate | 2008 |
| Real Home Renovations Limited | Real estate | 2017 |
| Real Interiors Ltd | Wholesale & retail | 2010 |
| Real Living Properties Ltd | Real estate | 2023 |
| Real Street Wear Limited | Wholesale & retail | 2018 |
| Rebecca D Ltd | Health & social care | 2025 |
| Recenter Ltd | Health & social care | 2026 |
| Recognized Ltd | Information & communication | 2024 |
| Recovery Assist LLP | | 2009 |
| Recycle Motor Spares Limited | Wholesale & retail | 2011 |
| Red Beach Holdings Ltd | Other services | 2023 |
| Red Bricks Property Management Ltd | Real estate | 2023 |
| Red Hall (Bury) Limited | Hospitality | 2010 |
| Red Hall Hotel (Bury) Limited | Hospitality | 2010 |
| Red Rose GAS Ltd | Construction | 2016 |
| Red Rose Private Healthcare Limited | Health & social care | 2021 |