Chloe Madeley, 22, was arrested after a crash in north London in the early hours on Sunday.
An overturned Peugeot 206, which had apparently hit a parked Mini, was found by police.
Officers traced Chloe as the owner and she was arrested at her parents' nearby home.
She's been bailed to appear before Hendon Magistrates' Court on 2 September.
Where to next?Teens and alcohol
Alcoholism and problem drinking
See our celeb mums and daugthers picture gallery