| Real Vision for MEN Properties Ltd | Real estate | 2019 |
| Realworldhr Limited | Professional & scientific | 2008 |
| Redfoot Shoes Limited | Wholesale & retail | 2010 |
| Regency Healthcare Limited | Health & social care | 2003 |
| Regency UK Investments Ltd | Real estate | 2020 |
| Reggie’S Automotive Sales and Valeting Ltd | Wholesale & retail | 2025 |
| Regional Removals Ltd | Transport & logistics | 2025 |
| Remedy Cleaning Services Ltd | Administrative & support | 2025 |
| Restall and West Ltd | Wholesale & retail | 2024 |
| Rightbrick Construction Ltd | Construction | 2024 |
| Rise and Shine Clean Ltd | Administrative & support | 2020 |
| Rivals Tears Ltd | Manufacturing | 2024 |
| Rivals Tears Water Limited | Manufacturing | 2025 |
| Riverside Charitable Trust Limited | Health & social care | 1972 |
| RJB Civil Enginnering and Groundworks Ltd | Construction | 2019 |
| RJB Group Holdings Limited | Financial services | 2019 |
| RM Equestrian Limited | Agriculture & fishing | 2025 |
| Rochdale Properties Ltd | Construction | 2019 |
| Rochdale Property Renovations Ltd | Construction | 2019 |
| Rose Burger Ltd | Hospitality | 2025 |
| Rossendale Digital C.I.C. | Real estate | 2020 |
| Rossendale Division Carriage Company Limited(The) | Real estate | 1902 |
| Rossendale Estates Limited | Hospitality | 2001 |
| Rossendale Forme & Knife Co Limited | Manufacturing | 1960 |
| Rossendale Lettings Ltd | Real estate | 2018 |
| Rossendale Roadshows & Events Company Ltd | Arts & recreation | 2024 |
| Rossendale Self Storage Limited | Real estate | 2006 |
| Rossendale Sports CIC | Education | 2021 |
| Rossendale Valley 4 X 4 Limited | Wholesale & retail | 2017 |
| Rossendale Valley Scaffolding Ltd | Construction | 2025 |
| RP Security Ltd | Administrative & support | 2024 |
| Runglogic Ltd | Information & communication | 2026 |
| S C News (Bacup) Ltd | Wholesale & retail | 2019 |
| S Newsham Ltd | Information & communication | 2022 |
| S.A.W Drywall Ltd | Construction | 2024 |
| S.W.Drone Ltd | Professional & scientific | 2023 |
| Safeway Skips Ltd | Water & waste | 2020 |
| Sand Property Development Ltd | Real estate | 2007 |
| Sash Private Ltd | Wholesale & retail | 2017 |
| Saxon Estates NW Ltd | Real estate | 2024 |
| Sbkco Ltd | Wholesale & retail | 2025 |
| Sbluxurygoods Ltd | Other services | 2024 |
| SBT Excavations Limited | Construction | 2019 |
| School Street Mini Market Ltd | Wholesale & retail | 2012 |
| Scwautos Ltd | Wholesale & retail | 2026 |
| Sdinteriordesigns Ltd | Professional & scientific | 2025 |
| Seek the Joy Ltd | Arts & recreation | 2023 |
| Senoterras Ltd | Transport & logistics | 2017 |
| Shadlock Blasting Company Limited | Construction | 2002 |
| Shadlock Skips Limited | Water & waste | 2013 |
| Shaun Caine ODP Ltd | Health & social care | 2023 |
| Shaun Smith Rigging Services Limited | Construction | 2024 |
| Sinicat Homes Ltd | Real estate | 2025 |
| SJB Services(Rossendale) Ltd | Information & communication | 2015 |
| Sjphotographers Ltd | Professional & scientific | 2017 |
| Smart Home Estates Limited | Construction | 2007 |
| Smart Home Extensions and Garden Buildings Ltd | Construction | 2026 |
| Smart Home Modular Extensions Ltd | Construction | 2024 |
| Snowagic Contracting Ltd | Transport & logistics | 2017 |
| Solo Furniture Ltd | Wholesale & retail | 2017 |
| Solution Machining Ltd | Professional & scientific | 2025 |
| Specialised York Stone Supplies Limited | Wholesale & retail | 2014 |
| Speed 9646 Limited | Professional & scientific | 1973 |
| SPM (Europe) Limited | Professional & scientific | 1940 |
| SPM Holdings Limited | Manufacturing | 1909 |
| SPM Plastics U.K. Limited | Manufacturing | 2000 |
| Springcroft Homes Ltd | Health & social care | 2019 |
| SSS Properties Ltd | Real estate | 2021 |
| ST James Local Shop Ltd | Wholesale & retail | 2026 |
| ST. James Property (Bacup) Limited | Hospitality | 2001 |
| Stacks Grocery Stores Limited | Wholesale & retail | 2026 |
| Stanash Limited | Construction | 2024 |
| Stanley Jacks Ltd | Wholesale & retail | 2012 |
| Starr Civil Engineering Ltd | Information & communication | 2024 |
| Stephen Alberts Construction Ltd | Construction | 2022 |
| Sthyrivex Ltd | Administrative & support | 2021 |
| Stlmb Holdings Ltd | Hospitality | 2024 |
| Stodniof Ltd | Administrative & support | 2021 |
| Strongjob Ltd | Transport & logistics | 2017 |
| Structural Glass Design Ltd | Construction | 2015 |
| Student Motorsport Ltd | Other services | 2014 |
| Super-Wide Digital Limited | Manufacturing | 2000 |
| Superior Brickwork & Construction Ltd | Construction | 2022 |
| Sutton Group Trustee Limited | Extraterritorial | 2016 |
| SWD Group Limited | Financial services | 2016 |
| SWD Property Holdings Limited | Real estate | 2026 |
| Talkfirst Baby Signing Ltd | Education | 2020 |
| Tday Limited | Administrative & support | 2016 |
| Terrace Cult Ltd | Wholesale & retail | 2019 |
| THE Arabian Knight Limited | Administrative & support | 2017 |
| THE Bacup Consortium Trust | Health & social care | 2004 |
| THE Bacup Shoe Company Limited | Transport & logistics | 2012 |
| THE Circle Caffe Limited | Hospitality | 2023 |
| THE Circle Collective Gift Shop Limited | Wholesale & retail | 2026 |
| THE Circle Deluxe Limited | Arts & recreation | 2025 |
| THE Circle Prime Properties Limited | Real estate | 2024 |
| THE Circle Training and Development Limited | Education | 2026 |
| THE Clinical Dental Technicians Association | Other services | 2002 |
| THE Coach House Store Limited | Wholesale & retail | 2025 |
| THE Crust Bacup Ltd | Manufacturing | 2018 |