Carwyn Jones has announced he is to stand down as Welsh Labour leader this autumn paving the way for the party to choose a new First Minister to replace him in December.

The Bridgend AM made the surprise announcement in his speech to the Welsh Labour conference in Llandudno.

Referring to the death of Carl Sargeant last November, who he had sacked four days earlier amid allegations of inappropriate behaviour, he told his party he had been through "the darkest of times".

"I don't think anyone can know what the last few months have been like - no one apart from Lisa and the kids," he said.

"They have carried me through the darkest of times. I have asked too much of them at times. It's time for me to think about what's fair to them."

(Image: Sean Pursey)

He continued: "I intend – as I’ve always maintained – to be here to give every answer to every question. But I intend to stand down in the autumn, allowing for a new First Minister to take place by the end of this year.

"At that point it will make sense to have a fresh start. For my family, for my party and for my country."

At the end of his speech, he was given an emotional standing ovation.

People in the hall were visibly shocked by the announcement which left many in tears.

Some of Mr Jones' cabinet members were among those kept in the dark about his decision, which party sources said they were happy had managed to be kept a secret.

In his speech, Mr Jones said he expected there to be a new leader at the start of December.

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