Eleven grieving mums stand united at the top of Snowdon to shine a light on a cruel condition that has robbed each one of them of a beloved child.
They have all lost a son or daughter to sudden unexplained death in childhood – but say too little is known about the condition.
The mums climbed the Welsh mountain in September to raise awareness – and £8,000 – for SUDC UK, a charity co-founded by Dr Nikki Speed, 43, of Hertfordshire.