| RJB Electrical (SW) Ltd | Construction | 2025 |
| RJF Construction&Landscaping Ltd | Construction | 2025 |
| RLJ Business Services Ltd | Transport & logistics | 2011 |
| RMC (Torquay) Limited | Households | 1993 |
| RMT - Renovation Ltd | Construction | 2019 |
| ROB Advisory Limited | Professional & scientific | 2026 |
| ROB YEO Design Ltd | Professional & scientific | 2016 |
| Robert Isely Jewellery Limited | Manufacturing | 2000 |
| Robert Phillips Construction Solutions Ltd | Construction | 2024 |
| Roberts Fisheries Limited | Wholesale & retail | 2003 |
| Roboevents UK Ltd | Information & communication | 2019 |
| Robonet Limited | Professional & scientific | 2004 |
| Roboweb Limited | Professional & scientific | 2004 |
| Rocco Gough Investments Ltd | Real estate | 2020 |
| Rock Bank West (Brixham) Limited | Households | 2018 |
| Rock Solid Property Limited | Real estate | 2013 |
| Rock Storage Limited | Administrative & support | 2022 |
| Rock Villas Management Company Limited | Households | 2025 |
| Rockfish Quayside Limited | Wholesale & retail | 2011 |
| Rockleigh House Management Company Limited | Households | 2000 |
| Rockmead Finance Limited | Financial services | 2022 |
| Rockmount Management Company Limited | Real estate | 2002 |
| Rockstone Management Limited | Households | 1993 |
| Rockwood Innovation Centre Limited | Information & communication | 2022 |
| Rockwood Torquay Limited | Financial services | 2026 |
| Rockwood Wealth Management Limited | Real estate | 2013 |
| Rococo Body Face Beauty Ltd | Other services | 2019 |
| ROD Elder Limited | Administrative & support | 2015 |
| Rogue Debby CIC | Health & social care | 2021 |
| Roicomsat Global Limited | Wholesale & retail | 2025 |
| Roly Inns Limited | Hospitality | 2020 |
| Roly's Fudge Exmouth Ltd | Wholesale & retail | 2021 |
| Rolys Fudge Franchising Limited | Hospitality | 1996 |
| Rolys Fudge on Line Limited | Wholesale & retail | 2006 |
| Rolys Fudge Pantry Falmouth Ltd | Wholesale & retail | 2013 |
| Rolys Fudge Pantry Hastings Ltd | Wholesale & retail | 2021 |
| Rolys Fudge Pantry Limited | Wholesale & retail | 2002 |
| Rolys Fudge Sauce Company Ltd | Wholesale & retail | 2017 |
| Roma Hair Salon Limited | Other services | 2007 |
| Ronceval Freeholders Ltd | Households | 2022 |
| Ronja Ltd | Financial services | 2022 |
| Ronrs Limited | Health & social care | 2024 |
| Roof Co Bristol Limited | Construction | 2026 |
| Roof Ready Ltd | Construction | 2024 |
| Roof Worx South West Ltd | Construction | 2012 |
| Room 20 Properties Limited | Real estate | 2013 |
| Roon 4 Improvement Limited | Manufacturing | 2021 |
| Rosa Pines Limited | Real estate | 1994 |
| Roscoe Financials Limited | Professional & scientific | 2022 |
| Roscoff Court Management Company Limited | Households | 2013 |
| Rose Fishing Limited | Agriculture & fishing | 2016 |
| Rosehill Makers Ltd | Wholesale & retail | 2020 |
| Roses Care Group Limited | Real estate | 2023 |
| Roseville Mews Limited | Construction | 2016 |
| Rossnet Consultancy Limited | Information & communication | 2020 |
| Rossnet Research Centre Limited | Professional & scientific | 2025 |
| Rouic Ltd | Information & communication | 2016 |
| Roundham Court (Flat Management) Limited | Households | 1984 |
| Roundham Holdings Limited | Financial services | 2016 |
| Roundham House Residents Association Limited | Households | 1989 |
| Roundham Investments Limited | Real estate | 2016 |
| Roundham Villas Apartments Management Limited | Real estate | 1996 |
| Roundham Villas Management Limited | Households | 1996 |
| Rowanlea Property Solutions Ltd | Real estate | 2023 |
| Rowcroft House Foundation Limited | Health & social care | 1981 |
| Rowflow Air Conditioning Limited | Construction | 2022 |
| Rowley Court Management Company Limited | Households | 2004 |
| Roya Aesthetics Limited | Wholesale & retail | 2019 |
| Royal Forge Ltd | Information & communication | 2025 |
| Roydon Driveway Ltd | Real estate | 2022 |
| Royston Management Company (Torquay) Limited | Hospitality | 1987 |
| Rozel (Torquay) Limited | Households | 1961 |
| RR Storage and Packaging Ltd | Transport & logistics | 2024 |
| RS Pools Limited | Manufacturing | 2008 |
| RS Select Plumbing Ltd | Construction | 2025 |
| RSL Building Surveyors Limited | Professional & scientific | 2011 |
| RSL Care Ltd | Financial services | 2023 |
| RT Education Ltd | Education | 2020 |
| RTR Healthcare Limited | Health & social care | 2020 |
| Rudge & Rudge Roofing SW Ltd | Construction | 2026 |
| Rufin Management Ltd | Extraterritorial | 2017 |
| Russell College Limited | Education | 2012 |
| Russell College London Limited | Education | 2012 |
| Russell Court (Torquay) Management Company Limited | Households | 2016 |
| Russell Digital Consultancy Limited | Information & communication | 2017 |
| Russell Walk (Exeter) Management Company Limited | Households | 2006 |
| Rutland Heights Amenities Ltd | Households | 2020 |
| RWM Investments Ltd | Real estate | 2021 |
| Ryall Structural Engineers Limited | Professional & scientific | 2020 |
| Ryan Place Limited | Households | 2014 |
| Ryan-Bishop Limited | Health & social care | 2016 |
| Ryansbartorquay Limited | Hospitality | 2024 |
| Rydon Technology Limited | Information & communication | 1986 |
| S & a Heating Limited | Construction | 2006 |
| S & D Developments (Torquay) Limited | Construction | 2008 |
| S & G Chip Shop Limited | Hospitality | 2019 |
| S & G Trading (Torquay) Limited | Hospitality | 2014 |
| S & J Concept Deco Limited | Construction | 2016 |
| S D Construction (South West) Limited | Construction | 2005 |
| S D Cuir Limited | Other services | 2016 |