| Format | Artist | Title | Label | Catalog No | Released | Promo |
| 7* | Gilbert O'Sullivan | Alone Again (Naturally) | MAM | 45-3619 | 1972 | No |
| 7* | Gilbert O'Sullivan | Alone Again (Naturally) / Out Of The Question | MAM | 5N-59061 | 0 | No |
| 7* | Gilbert O'Sullivan | Clair | MAM | 45-3626-DJ | 1972 | Yes |
| 7* | Gilbert O'Sullivan | Get Down | MAM | MAM 3629 | 1973 | Yes |
| 7* | Gilbert O'Sullivan | Get Down | MAM | MAM 3629 | 1973 | No |
| 7* | Gilbert O'Sullivan | Get Down / Clair | MAM | 5N-59062 | 0 | No |
| 7* | Gilbert O'Sullivan | Ooh Baby | MAM | MAM-3633 | 1973 | Yes |
| 7* | Gilbert O'Sullivan | Ooh Baby | MAM | MAM-3633 | 1973 | No |
| 7* | Gilbert O'Sullivan | Out Of The Question | MAM | 45-3628 | 1972 | Yes |
| 7* | Gilbert O'Sullivan | Out Of The Question | MAM | 45-3628 | 1972 | No |
| LP | Gilbert O'Sullivan | Back To Front | MAM | MAM 5 | 1972 | No |
| LP | Gilbert O'Sullivan | Himself | MAM | MAM 4 | 1972 | No |
| LP | Gilbert O'Sullivan | I'm A Writer, Not A Fighter | MAM | MAM 7 | 1973 | No |
| LP | Gilbert O'Sullivan | Off Centre | Epic | JE 37013 | 1980 | Yes |