Police and the family of Mark Harbert are growing increasingly concerned for the welfare of the 68-year-old Southsea man after he was last seen leaving his Hampshire home at around 10am on Sunday, May 24.

Harbert is described as having a tanned complexion, being around 5ft 6ins tall, with short dark hair and tattoos on his arms. He was last seen wearing a white T-shirt, black shorts and grey trainers.

Anyone who has information or may have seen him is being urged to contact police immediately. If he is spotted, the public should call 999 and quote reference INC-20260524-0990.

Harbert’s disappearance has prompted a public appeal because police and his family say they are increasingly worried about his welfare. The appeal identifies him as a man in his 60s who went missing after leaving his Hampshire home, with officers asking anyone who can help to get in touch straight away.

The concern now is straightforward: whether anyone has seen Harbert since he left home that morning. Police have given a detailed description and a clear reference number because they want calls from the public as quickly as possible, and they want 999 if he is seen.