Police are seeking assistance from the public to help find missing Croydon South teenager Shinea Harrison.
The 17-year-old was last seen on Briar Rose Walk on 15 May about 12pm.
She is described as 160cm tall, thin build, has long blonde hair and a nose ring.
Police hold concerns for her welfare due to her age.
Shinea is known to frequent the Richmond area.
Police have released an image of Shinea in the hope someone recognises her.
Anyone who sees Shinea is urged to contact Croydon Police Station on 9724 0100.