Police were called by the London Ambulance Service at 17:24hrs on Wednesday, 5 March to reports of a man stabbed on Sunderland Road, SE23.
Officers attended. The man, who is believed to be in his 30s, was taken to hospital. His injuries are not believed to be life-threatening.
A crime scene remains in place.
There have been no arrests and enquiries continue.
Bicycling Bicycling UK Bicycling United Kingdom Biking Biking UK Biking United Kingdom Cycling Cycling Sunderland United Kingdom cycling uk Cycling United Kingdom Forest Hill London ambulance Male 30s stabbed and crashed bike into wall Male hospitalised with stab wound Metropolitan Police Perry Vale SE23 Stabbing Incident and RTC Sunderland Road UK united kingdom