The Metropolitan Police are using cutting-edge DNA techniques to trace possible relatives of a suspected double rapist accused of two attacks four years apart.
Detectives from the force have released CCTV images of a man they want to speak to.
Crimestoppers, meanwhile, has put up a £10,000 reward for information passed to the charity that leads to the attacker’s conviction.
The first alleged rape took place near the Thames Path in Thamesmead, southeast London, in May 2020.
A second woman is said to have been attacked on 19 June 2024 in a derelict area in Sewell Road, Abbey Wood, also in southeast London.
Investigators are working through a list of men who share familial DNA with the suspect, compiled by the National Crime Agency.
Detective Chief Inspector Zoe Hendrick, who is leading the investigation, said: “This man has targeted two very vulnerable women, raping them in daylight hours in residential areas.
“Investigations of this nature are extremely rare and our priority since the launch of the first investigation has been to support the victims and identify the man responsible.
“In addition to the DNA inquiries, we previously issued an image of a man who we would like to speak with in connection with these investigations. We are recirculating these images in the hope that someone may recognise him and assist with our inquiries.”
The Met has released a CCTV clip of a man they would like to speak to, wearing a white vest, jeans and white trainers walking along a pavement.
Detectives followed up all the information they were given as a result of the previous public appeal, but were unable to identify the suspect, Ms Hendrick said.
She added: “We’re back here again today, asking [for] further help from the public to come forward and give us any information.
“People with circumstances [that] might have changed, or they might feel now that they can divulge information, or they might see this appeal for the first time.
“I’d just like to encourage anyone to come forward.”
Alexa Loukas, regional manager for Greater London at Crimestoppers, said a member of the public might have crucial information.
“This is a deeply concerning case, and someone may hold information that could make a vital difference,” she said.
“Contacting Crimestoppers is completely anonymous: no names, no statement and no court appearance.
“We don’t want to know who you are, just what you know. If you recognise the man or know anything about these incidents, please tell us.
“It could help bring justice for the victims and prevent further harm against other women and girls.”
Anyone who recognises the man or has relevant information can call police on 101, or tweet @MetCC, giving the reference CAD 3842/30JUN2026.
To remain anonymous, contact Crimestoppers on 0800 555 111 or online.
