| Ribble Valley Scaffolding Services Ltd | Construction | 2022 |
| Ribble Valley Skip Hire Ltd | Water & waste | 2023 |
| Ribble Valley Slate Limited | Wholesale & retail | 2009 |
| Ribble Valley Sports and Recreation | Arts & recreation | 2001 |
| Ribble Valley Stonemasonry Limited | Construction | 2016 |
| Ribble Valley Systems Ltd | Information & communication | 2015 |
| Ribble Valley Tanning Ltd | Other services | 2025 |
| Ribble Valley Transport Limited | Transport & logistics | 2023 |
| Ribble Valley Weddings Ltd | Wholesale & retail | 2022 |
| Ribble-Hawk Media Ltd | Manufacturing | 2025 |
| Ribbleco Ltd | Administrative & support | 2024 |
| Ribblehurst Capital Limited | Financial services | 2025 |
| Ribblesdale Wanderers (Bar) Ltd | Hospitality | 2025 |
| Ribblesdale Wanderers Sports Club CIC | Arts & recreation | 2022 |
| Richard Ellis Holdings Ltd | Real estate | 2022 |
| Richard Walker Limited | Transport & logistics | 2002 |
| Richmond Propco Limited | Real estate | 2022 |
| Ridehalgh Limited | Professional & scientific | 2002 |
| Right 2 Write Limited | Administrative & support | 2011 |
| RIP Pets Ltd | Professional & scientific | 2012 |
| Ripple Fire Training Ltd | Education | 2025 |
| Riverside Browgate Limited | Professional & scientific | 2024 |
| Rivoire Travel Limited | Administrative & support | 2026 |
| RKS Cardiology Ltd | Health & social care | 2013 |
| RLC Seller Limited | Wholesale & retail | 2025 |
| RLR Consulting Limited | Professional & scientific | 2026 |
| Rnmk Ltd | Financial services | 2023 |
| Roam and Revive Ltd | Health & social care | 2025 |
| Roberale Limited | Professional & scientific | 2016 |
| Robinson & Spensley Limited | Real estate | 1956 |
| Robinson Drylining Contractor's Ltd | Construction | 2026 |
| Rocc Developments Ltd | Real estate | 2024 |
| Rocc Group Ltd | Financial services | 2024 |
| Rock-Tuff Building and Construction Ltd | Construction | 2018 |
| Rockhill Investments Ltd | Real estate | 2020 |
| ROD Hill Gate Services Limited | Real estate | 2014 |
| Roefield Specialist Care Limited | Health & social care | 2008 |
| Rojo Management Ltd | Other services | 2026 |
| Romers Electronics Limited | Construction | 2019 |
| Romi the Label Ltd | Wholesale & retail | 2026 |
| Romulus Security Services Ltd | Administrative & support | 2025 |
| RON PAY Ltd | Construction | 2023 |
| Ronbot Ltd | Other services | 2024 |
| Ronfuel Ltd | Other services | 2024 |
| Ronnan Capital Limited | Construction | 2019 |
| Ronnan Corporation (Eco) Ltd | Transport & logistics | 2017 |
| Ronnan Corporation (George Street) Ltd | Real estate | 2024 |
| Ronnan Corporation (Holdings) Ltd | Construction | 2019 |
| Ronnan Corporation (Property) Ltd | Real estate | 2018 |
| Ronnan Corporation (Renewables) Ltd | Extraterritorial | 2024 |
| Ronnan Corporation Picture House Ltd | Real estate | 2024 |
| Rooms Clitheroe Ltd | Financial services | 2020 |
| Rorys Joinery Ltd | Construction | 2024 |
| Roscoe Haulage Limited | Transport & logistics | 2018 |
| Rosette & RUE Limited | Wholesale & retail | 2025 |
| Rosettes Direct County Limited | Wholesale & retail | 2003 |
| Rosie Cake-Diva Limited | Arts & recreation | 2015 |
| Rossendale House Apartment 4 Limited | Real estate | 2026 |
| Rossendale House Management Limited | Households | 2025 |
| Rostron Drying Systems Limited | Administrative & support | 2009 |
| RP Bulk Haulage Ltd | Transport & logistics | 2024 |
| RS Blackburn (Waddington) Limited | Manufacturing | 2004 |
| RSL Utilities Limited | Construction | 2025 |
| RSM Event Catering Ltd | Hospitality | 2025 |
| Rumbletums CLM Ltd | Hospitality | 2024 |
| Rumour Bar & Club Ltd | Hospitality | 2021 |
| Rushton's Rentals Ltd | Hospitality | 2025 |
| Ruzbihan Ltd | Health & social care | 2023 |
| RV Access Limited | Construction | 2020 |
| RV Civils Ltd | Construction | 2017 |
| RV Clothing Limited | Wholesale & retail | 2018 |
| RV Meadows (Clitheroe) Ltd | Professional & scientific | 2018 |
| RV Operational Solutions Ltd | Professional & scientific | 2018 |
| RV Property Solutions Ltd | Construction | 2026 |
| RV Pure Clean Industrial Ltd | Administrative & support | 2021 |
| Rvcb Limited | Hospitality | 2020 |
| Rvcf Ltd | Wholesale & retail | 2018 |
| RWS Consultants Limited | Construction | 2015 |
| Ryspark Electrical Ltd | Construction | 2023 |
| S & E Wilkinson Ltd | Agriculture & fishing | 2022 |
| S L (Lancashire) Ltd | Wholesale & retail | 2011 |
| S Templeman Limited | Wholesale & retail | 2011 |
| S Thornber Plumbing Ltd | Construction | 2002 |
| S Walmsley & SON Ltd | Construction | 2021 |
| S Wrathall & Sons Ltd | Agriculture & fishing | 2024 |
| S&C Mitchells Catering Limited | Hospitality | 2026 |
| S. Dobson Garden Machinery Specialist Limited | Wholesale & retail | 2003 |
| S. K. Aithal Ltd | Health & social care | 2010 |
| S.D.G. Building Limited | Real estate | 2013 |
| S.D.R.X Ltd | Other services | 2017 |
| Sabden Motor Bodies Limited | Wholesale & retail | 2010 |
| Sabden Properties Ltd | Construction | 2020 |
| Saborium Ltd | Professional & scientific | 2017 |
| Saf's Cars Private Hire Ltd | Transport & logistics | 2015 |
| Safeguarding & Investigation Solutions Limited | Administrative & support | 2020 |
| Safehands Removals of Barrowford Ltd | Transport & logistics | 2026 |
| Saghin Care Ltd | Public administration | 2025 |
| Sales Social Ltd | Professional & scientific | 2025 |
| Salvus Risk Solutions Ltd | Professional & scientific | 2025 |
| SAM Ambers Ltd | Information & communication | 2025 |