Update: Aimee Challenger was found on 16th January 2015 safe and well. This story is retained only for archive purposes.

Police are appealing for information about Aimee Challenger, a 15-year-old girl missing from home in Lancaster.

Aimee was last seen at her home address on Victoria Place by a family member on Saturday 10th January. She left the house to see friends and has not been seen or heard from since.

It is believed that she could be in the Blackpool area.

PC Michelle Flood from said: “We are very concerned about the welfare of Aimee and urge her, or anyone who has seen her to contact us as soon as possible.”

Aimee is described as white, 5ft 5ins, slim build with shoulder length dark brown hair. She was last seen wearing a white vest, black leggings, black pumps, a black leather jacket and a brown satchel.

• Anybody with any information can contact police on 101 quoting log number 1334 of January 10th or Crimestoppers anonymously on 0800 555 111 or online at Crimestoppers-uk.org.