Former students include Harold Wilson ( twice British Prime Minister ) , Norman Washington Manley ( Chief Minister of Jamaica ) and T.E. Lawrence ( `` Lawrence of Arabia '' ) . Former students include Harold Wilson ( who was twice British Prime Minister ) , Norman Washington Manley ( Chief Minister of Jamaica ) , T. E. Lawrence ( `` Lawrence of Arabia '' ) , Angus Buchanan ( winner of the Victoria Cross ) and Viscount Sankey ( Lord Chancellor ) .