This thesis examines Samuel Beckett’s exploration of the art of radio in his six radio plays from 1957 onwards, from a range of aesthetic approaches and literary-theoretical viewpoints. In doing so, I aim to foreground the literary merits of the radio drama and of Beckett’s distinctive aesthetic use of radio – an aspect of his work which is still relatively neglected. At the same time I move beyond internal literary study of these works to situate both them and the medium of radio itself in their wider cultural and historical contexts, particularly the Second World War. Chapter One evokes three local contexts for the study of Beckett’s radio plays: the development of radio drama at the BBC prior to 1957, early European avant-garde radio the...