1730hrs UPDATE
Route 12 curtailed to Piccadilly.
Route 22 curtailed to Berkeley Square
Road blocked northbound at the junction with Oxford Street due to a RTC.
Routes Affected: 12,22,88,159,453
Route 12,22,159 from Regent Street, R Oxford Street, L Great Portland Street, L Margaret Street, A Margaret Street to line of route.
Route 88,453 from Regent Street, R Oxford Street, L Great Portland Street, L Margaret Street, R Regent Street to line of route.
Diversion Reference D47701