Update, September 2: Seth has now been found, the Metropolitan Police have said.

The family of a 16-year-old boy who has been missing for ten days are “very concerned for his welfare”.

Seth Lopes was last seen leaving his home in Camden at 9pm on August 11.

His family have said that they have had no contact with him since, and are urging anyone who might have seen him to come forward.

The 16-year-old is described as a mixed race boy, with dark brown hair in mid-length braids, of a slim build, and 5ft 8ins tall.

He was last seen wearing a black Nike zip-up hoodie and black jogging bottoms.

Detective Inspector Amin Kohzadbayat, from the Met’s missing persons unit, said: “Seth is young, which makes him vulnerable, and this is why I want to find him as soon as possible.

“If you have seen Seth, even if it was only briefly then please come forward to us, we need your help in order to find Seth and bring him back to his family.”

Anyone with information is urged to contact police on 101 quoting reference 01/708168/24, or call Crimestoppers if they wish to remain anonymous.