| Rigo Homes Ltd | Real estate | 2018 |
| Ring House Farm Limited | Energy | 2015 |
| Riquesa Ltd | Professional & scientific | 2015 |
| Risc Capital Ltd | Financial services | 2022 |
| Risc Capital Services Ltd | Professional & scientific | 2023 |
| Risk Management Resources Ltd | Administrative & support | 2014 |
| River Steam Holidays Limited | Hospitality | 2023 |
| River WYE Activity Centre Ltd | Hospitality | 2020 |
| River WYE Canoe Trips Ltd | Administrative & support | 2025 |
| Riverbase Limited | Hospitality | 2011 |
| Rivers Media Services Limited | Other services | 1991 |
| Riverside Bar & Eatery Limited | Hospitality | 2016 |
| Riverside Construction (Hereford) Limited | Construction | 2002 |
| Riverside Terrace Management Co Ltd | Households | 2014 |
| Riverview Quarter Management Limited | Households | 2008 |
| Rizzi Property Ltd | Real estate | 2023 |
| RJ Barrett & Co Ltd | Agriculture & fishing | 2009 |
| RJ Joinery & Equestrian Services Limited | Construction | 2005 |
| RJ Price Lettings Limited | Real estate | 2024 |
| RJ Thomas Limited | Construction | 2003 |
| RJH Electrical Services (Hereford) Ltd | Construction | 2026 |
| RJP Developments NW Ltd | Construction | 2018 |
| RK Catch Limited | Administrative & support | 2022 |
| Rk&Gb&Co Ltd | Agriculture & fishing | 2022 |
| RLR Services Ltd Ltd | Wholesale & retail | 2025 |
| RM & JD Pritchard Limited | Information & communication | 2014 |
| RM Turkish Barbers 2 Ltd | Other services | 2025 |
| RM3 Ltd | Education | 2023 |
| Rmjj Homes Ltd | Real estate | 2021 |
| RMP Consultancy and Marketing Ltd | Professional & scientific | 2016 |
| RO Systems Ltd | Professional & scientific | 2021 |
| ROB Davies Plumbing & Heating Limited | Construction | 2011 |
| ROB Jones Limited | Wholesale & retail | 2021 |
| ROB Maddy Boiler Services Limited | Manufacturing | 2015 |
| Robert a. Parker Building Limited | Construction | 1977 |
| Robert Diamond Consulting Limited | Information & communication | 2009 |
| Robert Lang Ltd | Professional & scientific | 2025 |
| Robert R Mcgowan Ltd. | Construction | 2006 |
| Robert Worthing Limited | Wholesale & retail | 2011 |
| Roberts Automotive Distributors Ltd | Manufacturing | 2013 |
| Robertson Property Investment & Management Limited | Real estate | 2015 |
| Robertson Technical Limited | Manufacturing | 2022 |
| Robford Construction Limited | Construction | 2003 |
| Robinson Wild Foods Ltd | Agriculture & fishing | 2004 |
| Robwconsultants Limited | Professional & scientific | 2024 |
| Rocc Management Ltd | Administrative & support | 2023 |
| Rocco Vesta Ltd | Wholesale & retail | 2024 |
| Rock Construction Services Limited | Construction | 2020 |
| Rocket Caterers Ltd | Hospitality | 2013 |
| Rocket Garden Labs Ltd | Information & communication | 1996 |
| Rockfield Architecture Ltd | Professional & scientific | 2018 |
| Rockfield Management Company (Hereford) Limited | Households | 1994 |
| Rockfield Motor Services Limited | Wholesale & retail | 2008 |
| Rockfield Spirits Limited | Manufacturing | 2022 |
| Rocklands Holdings Ltd | Financial services | 2024 |
| Rockmere Property Ltd | Real estate | 2025 |
| ROD Williams Ltd | Information & communication | 2014 |
| Rodds Close Management Company Limited | Households | 2012 |
| Rogan Studio Ltd | Professional & scientific | 2025 |
| Rogers Farm Poultry Ltd | Agriculture & fishing | 2020 |
| ROGUE56 Limited | Information & communication | 2020 |
| Rolt Assets LLP | | 2017 |
| Romans Property Limited | Real estate | 2016 |
| RON Fields Nutrition Limited | Agriculture & fishing | 2024 |
| Ronan Enterprises Limited | Financial services | 2018 |
| Rone Properties Limited | Real estate | 2013 |
| Rone Property Holdings Limited | Financial services | 2021 |
| Ronit Health Limited | Health & social care | 2025 |
| Roof Asset Facilities Limited | Construction | 2014 |
| Roof Training Ltd | Education | 2016 |
| Room by Coralie Rogers Ltd | Administrative & support | 2007 |
| Roomsmiths Interiors Ltd | Wholesale & retail | 2012 |
| Rooster Consulting Limited | Administrative & support | 2024 |
| Rooster Contractor Ltd | Construction | 2026 |
| Rooted Wonder Ltd | Households | 2025 |
| Rope Access and Welding Services Ltd | Other services | 2012 |
| Rosa's Bakery Limited | Manufacturing | 2022 |
| Rose & Ramble Ltd | Hospitality | 2023 |
| Rose Kebab 25 Limited | Hospitality | 2025 |
| Rose Meadow Management Company Limited | Households | 2020 |
| Rose Pharma Solutions Ltd | Professional & scientific | 2023 |
| Rosedale Residents' Company Limited | Households | 2007 |
| Rosehill Consultants Limited | Information & communication | 1996 |
| Rosenberg Estates Ltd | Real estate | 2020 |
| Rosla Property Services Ltd | Real estate | 2020 |
| Ross Garden Store Limited | Wholesale & retail | 2006 |
| Ross Ready MIX Ltd | Real estate | 2018 |
| Ross-On-Wye Kitchens Ltd | Wholesale & retail | 2022 |
| Rossdale (Overseas) Properties Limited | Real estate | 1997 |
| Rosswyn House Management Company Limited | Households | 2017 |
| Rotherwas Car and Light Commercial Ltd | Wholesale & retail | 2017 |
| Rotherwas Holdings Company Ltd | Professional & scientific | 2011 |
| Rotherwas Service Station Limited | Wholesale & retail | 1988 |
| Rotia LLP | | 2012 |
| Rouge ERA Ltd | Arts & recreation | 2026 |
| Round Oak View Residents Group Limited | Households | 1999 |
| ROW Bros Property Ltd | Construction | 2024 |
| Rowlands Roofing Ltd | Wholesale & retail | 2004 |
| Roxbury Ltd | Professional & scientific | 2019 |
| ROY Harris (Bromyard) Limited | Agriculture & fishing | 2007 |