| Raven Property Development Limited | Construction | 2023 |
| RBA Projects Limited | Professional & scientific | 2025 |
| RBH Security Group Limited | Administrative & support | 2001 |
| RDC Properties Ltd | Real estate | 2018 |
| RDL Consulting Limited | Professional & scientific | 2015 |
| Real Vision Renovations Limited | Construction | 2025 |
| Realm Consultants Limited | Professional & scientific | 1987 |
| Recko Driver Ltd | Transport & logistics | 2018 |
| Recursive Publishing Limited | Information & communication | 2017 |
| Red Lemon Services Limited | Professional & scientific | 2003 |
| Red Lounge Events Ltd | Hospitality | 2025 |
| Red Shield Gardens Limited | Administrative & support | 2012 |
| Red Squirrel Consulting Ltd | Professional & scientific | 2026 |
| Red Way Transport Ltd | Transport & logistics | 2016 |
| Redditch Podiatry Ltd | Health & social care | 2012 |
| Redee Motorcycle Training Ltd | Education | 2022 |
| Redline Roofing and Homes Limited | Construction | 2024 |
| REEA2225 Ltd | Construction | 2025 |
| Reed Architecture Limited | Professional & scientific | 2015 |
| Reevents-Historic Event Management CIC | Administrative & support | 2018 |
| Regal Vacation UK Holdings Ltd | Hospitality | 2023 |
| Reifa Ltd | Administrative & support | 2025 |
| Renova Limited | Construction | 2014 |
| Rest Day Online Ltd | Wholesale & retail | 2025 |
| Retro Engineering Limited | Manufacturing | 2012 |
| Retro Engineering Racing Limited | Wholesale & retail | 2019 |
| Retro Press Limited | Professional & scientific | 2012 |
| Reunion Ales and Stouts Ltd | Professional & scientific | 2011 |
| Revell Engineering Services Limited | Professional & scientific | 2018 |
| Revision English Limited | Information & communication | 2026 |
| Revive Online Ltd | Professional & scientific | 2024 |
| Revive Wealth Ltd | Real estate | 2023 |
| REY Logistic Ltd | Transport & logistics | 2022 |
| RF Tiling Limited | Construction | 2010 |
| Riccardo Consulting Limited | Administrative & support | 2019 |
| Richard Townsend Installations Limited | Construction | 2006 |
| Ride Loyal Ltd | Transport & logistics | 2025 |
| Rideau Associates Limited | Financial services | 2015 |
| Ridgeway Psychology Limited | Education | 2023 |
| Ridley Financial Advisers Limited | Financial services | 2008 |
| Ringcraft Boxing Facilities Limited | Arts & recreation | 2024 |
| Rivendell Care Limited | Health & social care | 2023 |
| River House (Avon Place) RTM Company Limited | Households | 2010 |
| River Systems Limited | Arts & recreation | 1995 |
| Riverside Cuisine Ltd | Hospitality | 2018 |
| Riverside Doctors Limited | Health & social care | 2013 |
| Riverside Grocery Store Ltd | Wholesale & retail | 2022 |
| Riverside Quay Management Company Limited | Households | 1995 |
| RJG Automotives Limited | Wholesale & retail | 2020 |
| RM Retail Limited | Wholesale & retail | 2021 |
| RM Welding Limited | Construction | 2005 |
| RMB Logistics Ltd | Transport & logistics | 2022 |
| Rmbh Ltd | Hospitality | 2020 |
| RO Evesham Ltd | Hospitality | 2022 |
| Roadrunnerswr Ltd | Administrative & support | 2025 |
| Roamsome Ltd | Manufacturing | 2026 |
| ROB Print Carpentry and Building Limited | Construction | 2021 |
| ROB Sanderson Motorsport Limited | Wholesale & retail | 2018 |
| Rob's Welding, Fabrication and Mechanical Engineering Limited | Professional & scientific | 2024 |
| Robert Bratby Gardens Limited | Other services | 2012 |
| Robert Sampson Forestry Limited | Agriculture & fishing | 2013 |
| ROBERTTRANS22 Ltd | Transport & logistics | 2021 |
| Robi Trans Ltd | Transport & logistics | 2020 |
| Robin Jones (Coventry) Limited | Real estate | 2017 |
| Rock Pizza Limited | Hospitality | 2023 |
| Rock Ridge Holdings Limited | Financial services | 2020 |
| Rockgate Holdings Limited | Wholesale & retail | 2021 |
| Rockgate Management Limited | Professional & scientific | 2021 |
| Rodborough House Property Management Ltd | Households | 2023 |
| Rolling Escapes Motorhome Hire Limited | Administrative & support | 2026 |
| Roman Driving Ltd | Transport & logistics | 2016 |
| Rosanna Rossi Limited | Wholesale & retail | 2015 |
| Rotec Aerospace Limited | Manufacturing | 2015 |
| Rotec Developments Limited | Real estate | 2000 |
| Rotec Engineering Academy Limited | Education | 2014 |
| Rotec Property Limited | Real estate | 2015 |
| Rotorhead Aviation Limited | Other services | 2001 |
| Roundabout (West Midlands) Limited | Health & social care | 2004 |
| Roux Group Limited | Information & communication | 2024 |
| Rovyn Studios Ltd | Wholesale & retail | 2005 |
| Rowland Farriers Ltd | Real estate | 2020 |
| Rowledge Education & Advisory Limited | Education | 2023 |
| Roxburgh Management (Kineton) Ltd | Households | 2018 |
| RPB Flooring Limited | Construction | 2015 |
| RPR Ltd | Wholesale & retail | 2021 |
| RR Evesham Restaurant Ltd | Hospitality | 2021 |
| Rtat Investments Limited | Wholesale & retail | 2024 |
| Rude Investments Limited | Real estate | 2018 |
| RULE15 Limited | Construction | 2019 |
| Rushford Grange Management Limited | Households | 2021 |
| Rushford Holdings Limited | Financial services | 2025 |
| Rushford Investments Ltd | Real estate | 2017 |
| Russell House Management Co. (2016) Ltd | Hospitality | 2016 |
| Ruta & MLM Ltd | Transport & logistics | 2024 |
| Rutt Limited | Transport & logistics | 2019 |
| RV Distribution Limited | Transport & logistics | 2025 |
| RWH Accountancy Limited | Professional & scientific | 2013 |
| RWT Environmental Ltd | Professional & scientific | 2022 |
| Ryan Birch Holdings Limited | Financial services | 2025 |
| Ryanhub Limited | Public administration | 2025 |