Ant, 42, did not address the media who were outside his home.
Instead, Declan Donnelly‘s co-star went straight inside his home, followed by two other people.
Nathan Lee captured his return home on video and posted the clip to Twitter at 4am, with the caption reading: “BREAKING @itvnews Anthony McPartlin arrives back home after being released under investigation by Met police.
“The TV presenter was arrested on suspicion of drink driving yesterday after a crash involving 3 cars. A child from one of the cars was taken to hospital as a precaution.”
The footage was shared during a segment on Good Morning Britain, with Piers Morgan and Susanna Reid.
Ant was arrested at 4pm on Sunday afternoon, on suspicion of drink-driving following a car crash which involved three vehicles.
A witness told The Sun that Ant appeared “dazed” after the crash.
Another witness told The Mirror: “Ant seemed furious after crashing the car and was shouting at his mum who was also in the car. She was trying to get him to calm down.
“The TV presenter was arrested on suspicion of drink driving yesterday after a crash involving 3 cars.”
“The police took him to the back of the police car to remove him from the situation.
“The couple in the green Mini were really shaken up and their child, who was a girl, could only have been about three years old.”
A Scotland Yard spokesman said: “Police in Richmond were called to Lower Richmond Road, SW14 at 15:59hrs on Sunday March 18 following reports of a road traffic collision involving three vehicles.
“Officers, London Ambulance Service and London Fire Brigade attended.
“A number of individuals were treated at the scene for minor injuries only. A child passenger from one of the cars has been taken to hospital for a check up as a precaution.
“A 42-year-old man was arrested at the scene on suspicion of drink-driving after failing a roadside breathalyser test.
“He has been taken to a south London police station for questioning. Enquiries continue. Roads are expected to reopen shortly.”
Meanwhile Ant’s estranged wife Lisa Armstrong liked a tweet about lonliness following the news.