2 ambulances from the Isle of Wight Ambulance Service are on the scene on the bridge between St John’s Road and St John’s Hill.
A VW Golf has collided with a female pedestrian.
The road is currently blocked, with motorists needing to divert locally. Southern Vectis Routes 2, 3 and 8 are affected.
The condition of the casualty is not yet known.
UPDATE @ 10:27 – Several police vehicles have now arrived at the scene with investigations underway into the cause of the collision.
The female casualty has been treated by paramedics and subsequently taken to St Mary’s Hospital for emergency treatment.
A smash mark is visible on the windscreen on the VW Golf where the casualty made impact with the vehicle.
It’s understood that another casualty is being treated by medics, although their involvement in the incident is currently unknown.
The road remains blocked.
UPDATE @ 11:26 – The road has now reopened to traffic.