Police searching for a missing teenager have arrested a man on suspicion of kidnap.

Georgia Williams, 17, has not been seen since leaving her home in Wellington, Shropshire, on Sunday evening.

Detectives believe she was in the company of a local 22-year-old man who was arrested this morning in Glasgow.

A silver Toyota van allegedly driven by the suspect was tracked from Wellington to Oswestry in Shropshire before travelling to Rhyll, Chester, Cumbria and then on to Glasgow.

West Mercia Police appealed to the teenager to get in touch.

Superintendent Nav Malik said: "I'd like to make a direct appeal to Georgia to get in touch with us.

"If you hear these appeals, please contact us. You are not in any trouble, we simply wish to make sure you are safe and well."

Mr Malik also requested the public's help.

He said: "A police operation has led to the arrest of a man in Glasgow but we have so far not been able to locate Georgia.

"We are keen to hear from anyone who has seen Georgia since Sunday afternoon, or has any information about her whereabouts or movements over the past few days."

"I am concerned for Georgia's welfare and am asking for the public's help to try and locate her."

Georgia, who left home at around 7.30pm on Sunday, is described as white, 5ft 3in, and slim with red hair.

Anyone with information is asked to contact West Mercia Police on 101 or 0300 333 3000.