The cancellation of TSR-2 left a large gap in the RAF’s armoury, but how should the gap be filled? Samuel Hollins explores the immediate procurement dilemmas faced by Britain upon the death of TSR-2 and examines the viability of the procurement options that presented themselves prior to Tornado. He then goes onto suggest that the Europeanising turn in defence procurement that Britain took from the late-1960s onwards was a partial consequence of the opportunities that emerged in a world without TSR-2, and shaped Britain’s procurement policies for the remainder of the century.