The SNP's Ruth Maguire has announced that she will not seek re-election in 2026 and that she will step back from some public duties ahead of the votes as she receives treatment for cancer.

In a statement, shared with The Herald, the MSP for Cunninghame South said that despite having had successful treatment for cervical cancer in 2021, it had returned.

“Hearing from doctors that I have cancer again was obviously pretty devastating and, to be honest, facing treatment again is really daunting," she said. 

“I am, however, blessed to be surrounded by hugely supportive friends and family who will carry me through.

“Whilst it will be necessary to follow the advice of my doctors and step back from some public duties as I prepare for and go through treatment again, I want to provide reassurance that, as worked in 2021, my team and I will ensure that my Cunninghame South constituents continue to be represented and served.”

“I remain forever grateful to constituents for their understanding as my loved ones and I navigate the challenging times ahead,” she added.

“Public service is a privilege and I consider my time as the Member of Parliament for Cunninghame South to be just that.

I will of course, continue to serve our citizens in the constituency and in parliament with diligence and compassion, to the very best of my ability until a new MSP is in place in 2026.”

Ms Maguire, who has represented the Ayrshire seat since 2016, has already told local members that she will not be standing again.

In a letter to activists, she said she wanted to give the local branch "plenty notice and time to prepare, to win".

“By 2026 I will have spent nearly 15 years as an elected SNP representative, having first been elected to North Ayrshire council in 2012 as an Irvine West Councillor.

“I know in my heart and head that the end of this parliamentary term is the right time for me to finish my period in frontline politics. The last few years have been challenging both politically and personally for me and even with strength and support it takes its toll.

“I am taking this decision for me but also for my family whose unwavering love and support, often at expense of their interests have carried me through difficult times.”

Applications to stand as an SNP candidate in 2026 closed on Monday, though the formal selection process will not start until next year, once all those interested have been vetted. 

As well as Ms Maguire, James Dornan and Christine Grahame have said they will not seek re-election.

John Mason - who was recently expelled from the SNP - has also confirmed he intends to stand down in 2026.

Both Nicola Sturgeon and Humza Yousaf have submitted the necessary papers to the party's ruling NEC to allow them to  be SNP candidates at the 2026 Holyrood election.

Though there is widespread speculation that they are keeping their options open and could still choose to quit before the vote.