Woolwich High Street by the Waterfront is closed westbound due to a “road traffic collision & a police incident”.
TfL state a number of bus routes are on diversion.
WOOLWICH HIGH STREET (SE18): All westbound buses on routes 51, 99, 161, 177, 180, 301 and 472 are on diversion and missing the stops at Woolwich Arsenal Station and Woolwich Ferry, following a Road Traffic Collision & a police incident. Please allow extra time for your journey.
— TfL Bus Alerts (@TfLBusAlerts) December 22, 2019