The incident occurred on the A29 at Fairmile Bottom, near Slindon, around 2.57pm on Wednesday 14 October.
A black Aprilia motorcycle and a silver Vauxhall Vectra were both travelling northeast towards Whiteways Roundabout when they collided, causing the Aprilia to crash into a dark coloured Ford Transit which was parked in a layby on the opposite carriageway.