A car and a motorcycle were involved in a ‘serious collision’ in Chichester, according to Sussex Police.

The police force is now appealing for witnesses.

“Were you near the Portfield roundabout, Chichester, on Thursday, July 23, at around 3pm?” a social media post read.

"A serious collision involving a silver Ford Fiesta and a red Kawasaki motorcycle took place as the vehicles were exiting the roundabout.

The collision happened, as a silver Ford Fiesta and a red Kawasaki motorcycle were exiting the Portfield roundabout. Photo: Google Earth

placeholder image — The collision happened, as a silver Ford Fiesta and a red Kawasaki motorcycle were exiting the Portfield roundabout. Photo: Google Earth

“The rider of the motorcycle sustained serious injuries.

“Officers are investigating to establish the full circumstances of the collision and encourage anyone who witnessed it, or who has relevant information such as CCTV, mobile or dashcam footage to report it to us online or by calling 101 quoting serial 1002 of 23/07.”