The UK defence minister resigns hours before a scheduled meeting with Australia’s defence minister, Richard Marles, according to multiple Australian outlets. The departure occurs close to the planned talks, prompting surprise within the UK government. The news reports describe the move as extraordinary and note that it increases uncertainty around the stability of Prime Minister Keir Starmer’s leadership at a critical time for defence coordination.

While details of the resignation and the immediate reasons are not provided in the supplied excerpts, all three sources characterise the timing as significant—coming shortly before the meeting with Marles. The articles report that the resignation affects preparations for the engagement and is likely to require adjustments to the UK side’s representation and agenda for the bilateral defence discussions.

Overall, the reports agree on the core timeline: a UK defence minister quits shortly before a meeting with Marles, and the resignation comes as a shock to government colleagues, raising wider concerns about political steadiness in the UK.