Police are appealing for public help after two young men were attacked at Victoria train station.
CCTV images have been released of four men wanted over the attack on Tuesday, 23rd October shortly before 3am.
Police say the victims, both 23, were waiting outside the main gate of Victoria station, when they were set upon by two men.
They punched the young men in the head, knocking one to the ground before running off.
One victim also had his bag stolen, containing £50.
Anyone with information is urged to call British Transport Police on 0800 405 040.