Police have named the teenager who died when her car crashed on Sunday night.
Sussex Police said: “A teenager who tragically died in a single vehicle collision in Binderton, near West Dean, has been formally identified.
“Eighteen-year-old Ella Finley, from Westbourne, Emsworth, was driving her white Vauxhall Corsa southbound on the A286 Chilgrove Road when it collided with a garden wall at around 11.16pm on Sunday 3 August.
“She was sadly declared deceased at the scene and her next of kin have been supported by specialist officers.
“Police are still urging anyone who saw what happened or captured any relevant dashcam, CCTV or mobile footage to email collision.appeal@sussex.police.uk, quoting Operation Parham.”