At the Old Bailey on Thursday Gemma Watts, 49, from Croydon, pleaded guilty to murder as well as perverting the course of justice. Her partner Steven Sansom, 45, from Sutton in south-west London ...

Gemma Watts, 49, and Steve Sansom, 45, were arrested and charged with murdering Ms Mayhew between March 7 and April 3. The defendants were said to have known the victim, who lived in New Addington ...