Chloe, 17. went missing around 9.20am yesterday (Sunday) morning.
She is described as white, 5ft 3 inches tall, with a slim build and long blonde straight hair. She was wearing a white T-shirt, black leggings, black coat with fluffy brown hood.
Police believe she may be in the local area or may have travelled to the London or Essex areas.
Anyone who can help should call 101 quoting incident number 458 of 8 May.