Concerns are mounting after a Hampstead man has gone missing after returning from a family holiday.

Ham & High: Robert Chandler on a train arriving into London Bridge station from Gatwick Airport. Picture: Metropolitan PoliceRobert Chandler on a train arriving into London Bridge station from Gatwick Airport. Picture: Metropolitan Police (Image: Archant)

UPDATE 3/10/2019: Robert Chandler has been found safe and well.

Robert Chandler, 67, was last seen at 3.05pm on Tuesday September 24 at London Bridge train station.

He had returned back home from Gatwick Airport after a holiday in Spain with his wife and 32-year-old daughter.

He had boarded the train alone after his wife's ticket didn't active the gates at Gatwick, and she has gone to seek assistance.

Ham & High: Robert Chandler. Picture: Metropolitan PoliceRobert Chandler. Picture: Metropolitan Police (Image: Archant)

Robert is white, with a grey beard and of heavy build. When he was last seen he was wearing a khaki Parka-style jacket and had a small, grey, wheeled suitcase. He didn't have his passport, wallet or phone with him.

Officers and his family are especially concerned as he has bipolar disorder and he wasn't thought to be taking medication.

Anyone who may have information should call police on 101 or call the charity Missing People on 116000. Please quote reference 19MIS038267.