The incident was reported in Rushey Green near Honley Road at around 1am today (October 15).
Pictures, obtained by the News Shopper, show multiple cordons in place as the incident is being dealt with.
(Image: Contributor)
The nature of the incident is unclear at this stage.
Bus routes 54, 75, 136, 185, 199, 208 are on diversion.
We have contacted Metropolitan Police, London Ambulance Service and London Fire Brigade for further information.
This is a breaking news story. More to follow.