A BRAZEN robber grabbed a cash box from a guard making a delivery in Hayes town this morning (Thursday) before escaping on foot, police have said.
The suspect targeted a security guard who was believed to be bringing cash to Barclays Bank in Station Road, Hayes, at around 10.20am.
The guard's G4S van blocked the bank's car park entrance, as police cordoned off the area after the theft.
No weapons were used, and no-one was injured. Police have not disclosed how much money was taken.
No arrests have been made.
If you witnessed the robbery or the getaway, or have any information that could help police, contact the Met Police's Flying Squad on 0208 247 7935, or call Crimestoppers anonymously on 0800 555 111.