Surrey Police say they are growing increasingly concerned for the welfare of a 14-year-old girl who has been missing since Monday evening. 

Martina Eastwood, from Walton-on-Thames, was last seen at around 7.45pm on Monday, April 18.

Police believe Martina may now be somewhere in south west London. 

She is described as white, 5ft 6ins tall, with long dark brown hair and of a "chubby build". 

She was last seen wearing a blue hooded top, a white strappy t-shirt, denim shorts and blue and white trainers. Police say it is possible that she may have now changed into jeans. 

Anyone who can help officers locate Martina is asked to contact Surrey Police on 101 as a matter of urgency, quoting reference 45160031819. The charity Missing People can also be contacted by calling or texting 116 000.