Deputy leader Robbie Butler appears to be favourite to take the position – but it is by no means certain that the Lisburn man is interested. He has remained silent, despite some speculation that he wouldn’t run. Mike Nesbitt has not yet ruled himself out – and may be persuaded to return to the post.

Currently health minister, he could carry out both roles – as does the Alliance Party’s Naomi Long. Advertisement Advertisement Did you know with an ad-lite subscription to NorthernIrelandWorld, you get 70% fewer ads while viewing the news that matters to you. Robin Swann is probably the party’s most recognisable politician, after leading NI through the pandemic.

A previous leader, his return appears unlikely given his recent election to Westminster. One party source said “Robin would laugh in your face” at the suggestion. Tom Elliott, now Baron Elliott of Ballinamallard, is about to take up a seat in the House of Lords, and is unlikely to want to return to running the party after he was caught between warring factions during his last stint in charge.

John Stewart ran an effective general election campaign – narrowing the gap between the party and the DUP in East Antrim – and has been widely discussed in the media, but is not believed to be interested. However, senior party figures are concerned about the potential for the contest – or lack of it – to become a PR disaster if a credible candidate does not put their name forward. Advertisement Advertisement O.