Speaking as the Taoiseach announced his resignation, Ulster Unionist Party leader, Doug Beattie MC MLA, said:

"The sudden announcement from Mr. Varadkar that he is to step down as both Taoiseach and leader of his party has come as a surprise to us all.

"On behalf of the Ulster Unionist Party, I would like to wish Mr. Varadkar every success in the future.

"We look forward to working with his successor in a constructive manner fostering good relationships."