A man has been arrested after a man and woman were found stabbed to death in Whitton in south west London.
Police were called to a house Redfern Avenue on Friday morning. Inside they found a man in his sixties and a woman in her seventies stabbed to death.
The identity of the couple is known but is not being released by police. Family liaison offficers are supporting the victim's family.
A 31-year-old man was arrested in Slough on Friday afternoon on suspicion of murder.
Chief Superintendent Sally Benatar, who leads the Met’s South West Command Unit, said: