Police were scrambled to Parkside Road where they found the man with fatal knife wounds.
The incident happened at about 10.45pm on Friday.
Officers attended along with London Ambulance Service paramedics.
A police statement said: “A man, aged in his 40s, was pronounced dead at the scene. Enquires are ongoing to trace and inform his family. There has been no arrest at this early stage.”
Any witnesses or anyone with information is asked to call 101 ref CAD 8926/13oct. To remain anonymous contact Crimestoppers on 0800 555 111.