Armed Police have opened fire and shot an intruder inside the grounds of the Houses of Parliament amid reports a car drove into pedestrians on Westminster Bridge.
Several shots were fired at around 2.35pm moments after a loud bang was heard near the grounds of Parliament.
Three bodies were visible on the floor outside Parliament and the Palace was placed on an immediate lock down.
Others were seen lying in the road on Westminster Bridge, where reports suggest around six people were knocked down by a car.
Prime Minister Theresa May is said to have been bundled into a car by a plain-clothes police officer and driven quickly from the scene.
More to follow