Number of repositories: 221
| Institution | Repository | Repository_ID | Service | Software | Status |
|---|---|---|---|---|---|
| Research Scotland Consortium | Research Scotland | 222 | IRUS-UK | DSpace | Active |
| Robert Gordon University | OpenAIR@RGU | 178 | IRUS-UK | Worktribe | Active |
| Rose Bruford College | Rose Bruford Repository | 221 | IRUS-UK | Eprints | Active |
| Rothamsted Research | Rothamsted Repository | 181 | IRUS-UK | Cayuse (was Haplo) | Active |
| Royal Agricultural University | Royal Agricultural University Repository | 195 | IRUS-UK | Eprints | Active |
| Royal Botanic Gardens, Kew | Royal Botanic Gardens, Kew research repository | 244 | IRUS-UK | Fedora - Samvera | Active |
| Royal College of Art | RCA Research Online | 86 | IRUS-UK | Eprints | Active |
| Royal College of Music | RCM Research Online | 87 | IRUS-UK | Eprints | Active |
| Royal Holloway, University of London | Royal Holloway | 150 | IRUS-UK | Pure | Active |
| Royal Holloway, University of London | Royal Holloway figshare | 4 | IRUS-UK | figshare | Active |