I just found this on another forum, i've heard nothing on the news, but it has to be worth watching out for, wash it off immediatley you notice it. This is especially pointed at all owners who have to park outside.
DRIVERS WARNED AS POLLEN CLOUD MENACE HEADS FOR UK
http://www.express.co.uk/posts/view/243170/Drivers-warned-as-pollen-cloud-menace-heads-for-UK
DRIVERS WARNED AS POLLEN CLOUD MENACE HEADS FOR UK
http://www.express.co.uk/posts/view/243170/Drivers-warned-as-pollen-cloud-menace-heads-for-UK