Aaron was reported missing yesterday (April 19) with officers becoming concerned for his safety.
A description was not issued by police, but a picture shows a man with long black hair and black facial hair.
Officers have asked anyone who has spotted him or has information his location to call the police on 999 using reference number 01/7396735/25.
A Met spokesperson said: “Police are concerned for the safety of Aaron. Missing from Romford since 19/04/2025.
“If you have seen them or have any information on their whereabouts then please contact police on 999 quoting reference number 01/7396735/25.”
