This article analyses a recent cohort (2006) of UK graduates, and explores the previously neglected relationship between age and post-degree employment. Much work on mature students assumes their overall experience to be one of disadvantage relative to traditional-age graduates, and this includes employability research. Here, mature students are demonstrated to be advantaged in the graduate labour market through analysis of a wide range of variables and employment success measures, utilised to produce a detailed set of findings that augment previous understanding. Mature graduates, regardless of whether they studied part- or full-time, secured paid work, graduate-level work, and a higher salary more frequently. Key mediating factors in their success include being a woman science student and having a history of previous employment with their post-degree employer. The relative employment success of mature students could not, however, be explained simply as a result of them already being in pre-degree graduate-level jobs. (Contains 7 tables.)