St Benet's Hall uses the same Coat of Arms of Ampleforth Abbey and Ampleforth College, but, like the College, without the abbot's crozier and galero (ecclesiastical hat with tassels).
The present shield of Ampleforth Abbey, Ampleforth College, and St Benet's Hall is thus a combination of three shields - the first representing St Peter (top left), the second representing St Edward the Confessor (top right), and the bottom representing the pre-Reformation Benedictine Abbots of Westminster.