It is looking increasingly likely that Darren Millar will become the next Tory Senedd leader after several potential contenders ruled themselves out.

Natasha Asghar, James Evans and Tom Giffard have said they will not stand to replace Andrew RT Davies, who quit on Tuesday.

Millar has seven firm endorsements from the party’s 16 Members of the Senedd – with Asghar saying she is also minded to back him but is waiting to see who else runs.

Davies resigned after he narrowly won a confidence vote of the Conservative Senedd group – nine for and seven against – saying it was untenable for him to carry on.

It followed months of pressure over the party’s direction in Wales. Asghar, Evans and Giffard were among the seven who opposed Davies on Tuesday.

If confirmed Millar would be the third leader to take control of a Welsh party in the Senedd without an election of members in two years – alongside Eluned Morgan for Labour and Rhun ap Iorwerth for Plaid Cymru.

The outgoing Welsh Conservative leader said there was “plotting” within the party’s Senedd group to oust him as long ago as April.

He said his opponents had the right to challenge him but he did not believe the Tory cause was “helped by their plotting and their scheming”.

As of Wednesday afternoon Millar’s backers are former leader Paul Davies, Russell George, Tom Giffard, James Evans, Altaf Hussain. Joel James and Gareth Davies.

Natasha Asghar has said she is waiting to see if anyone else stands but is “minded to back Darren”.

“I have all the faith in the world in Darren. He is incredibly capable and able. He’s ticked all the boxes in terms of getting the support he needs,” she said.

At least three endorsements from other Tory Senedd members are needed to officially run as a candidate.

Giffard said he had been approached to stand but he would back Millar instead, who he said was a “seasoned campaigner” and a “really strong performer in the media”.

He denied there were “big splits” in the group.

“None of this is personal. Everyone likes Andrew regardless of what side of the argument that they were on.

“What’s really important now is that we unite as a party.

“We’re really united as a team behind the fact that we want to take the fight now to Labour, to Plaid Cymru to Reform and the Lib Dems to make sure that we’re a part of that next government here in Wales.”

Nominations close at 1700 GMT on Thursday. If there is only one candidate they would become leader of Welsh Conservative Senedd leader immediately.

Davies told Wednesday’s Radio Wales Breakfast: “Deep down I think there were plans afoot as far back as April, because I was made aware of a plan to try and open the leadership question in April of this year.

“They would have picked up on anything to force a vote, and that’s the right in a party to do that, because we live in a democracy, but I don’t believe that the Conservative cause was helped by their plotting and their scheming.”

MSs had raised their concerns, and according to Davies told him to quit, at a meeting last week, prompting Tuesday’s vote.

He said the MSs had made three criticisms – on his messaging, “that I was indifferent to the job” and the recent attempt by his senior advisor to become Welsh Conservative chairman.

Nine Tory Senedd members, including Davies himself, backed him in the confidence vote, while seven were against him.

He told the programme there was a need to get the Welsh Conservatives “into the best possible place” to challenge the Welsh Labour government at the 2026 Senedd election and “make that change that Wales desperately needs”

“That was not going to be achieved with a divided group in the Senedd.

“The best way to unite the group, in my mind, was to tender my resignation despite winning the vote of confidence and ultimately allowing a new leader the best opportunity”, he added.

Also on the programme, Millar praised Davies for leading the Conservatives in Cardiff Bay “with distinction for well over a decade”.

He said he wanted build on his legacy and “get back to holding the Welsh government to account – that has to be our focus”.

He was asked whether he would like there to be a leadership contest, rather than a “coronation” in which he would take the job unopposed, he said he would be “very happy to take on an opponent”.