A TEENAGER has gone missing, sparking a police appeal. 

Ruby Antoine, from Maple Cross, was last seen in Watford at roughly midday on Wednesday February 21. 

The 15-year-old has links to Bracknell and Portsmouth, and police are growing concerned for her welfare. 

She is described as being white with tanned complexion, roughly 4ft 12in tall, and of slim build. She has green eyes and light brown, very long, curly hair. 

When she was last spotted, she was wearing a dark grey coat with a belt and grey fur hood, grey ripped jeans and white Nike Air Force trainers. 

Her hair was tied into a bun.

Anyone who has seen Ruby or has information on her whereabouts should contact Hertfordshire Constabulary on the non-emergency number 101, quoting ISR 813 of February 21.