Gridlock in Aldermaston following accident

Thames Valley Police were called to The Street at 4.17pm to reports that a white Ford KA van and a Renault Clio had collided.
A spokesman for the force, Christopher Kearny, said that one of the vehicles had ended up on its roof but could not confirm which vehicle it was.
He added that traffic was queuing to Brimpton and that police officers were putting traffic mitigation measures in place to control traffic through the village.
There are reports that the road from Tadley has been closed.
Ambulance crews are treating two patients at the scene.