A white Mercedes Sprinter van was involved in a collision with two pedestrians in Bethersden Road near Haffenden Quarter Smarden at around 8.20am on Saturday 18 June 2022.
Police with the South East Coast Ambulance Service and an air ambulance attended the incident and a woman was flown to a London hospital where she remains in a serious but stable condition and another woman was taken to a local hospital by ambulance.
A 36-year-old man was arrested on suspicion of dangerous driving. He has since been released on bail while enquiries continue.
Officers are investigating and are appealing for any witnesses, anyone who saw the van before the collision, or anyone who might have dash cam footage taken in the area, to contact Kent Police on 01843 222289 quoting 46/117404/22.