Ben Smith, aged 28, was last seen at around 3pm today (Thursday 27 May).
He is white, about 5ft 4in tall and with short dark hair. Ben was last seen wearing black trousers and a white and black stripy t-shirt.
Ben sometimes travels by train.
If you have seen Ben since he was reported missing or have information about where he has been, you can report information by:
• Calling 999 immediately if you believe you are with Ben now or have seen him in the last few moments, quoting ISR 482 of 27 May.