UPDATE: Three men injured following A413 car crash 

Two cars collided on the A413 just outside Great Missenden this morning, Thursday, October 17.

At around 7.50am, an unmarked police car set off its sirens near the Link Road junction, Great Missenden during the morning rush hour.

The police car drove in the centre of the road which saw a huge flux of cars pull in close to the kerb.

This caused one car to speed up and collide into the car in front.

Both vehicles were severely damaged.

It is not known if the people involved were injured.