"I'm truly sorry for what happened", Ant said in a brief statement after leaving court just moments ago.
"I am ashamed and mortified that this happened".
The 42-year-old was caught up in a road traffic accident in Richmond, south-west London, on March 18, in which the black Mini Cooper he was driving collided with three other vehicles.
His fine was based on his estimated weekly earnings of £130,000 per week, while his driving ban could be reduced to 15 months if he chooses to attend a drink-driving referral scheme.
He must also pay £85 prosecution fees and a £170 surcharge, according to Sky News.
"I genuinely thought the driver of the black Mini had died as there was no movement and it was a really forceful crash", she added. "I let a lot of people down and for that, I am truly sorry".
LAPD Seizes $700000 Worth of Bootleg Makeup, Some Contained Animal Feces
Officials arrested six people and the suspects will face charges of trademark violations of major brands. Police also tested the cosmetics seized on Thursday and found high levels of bacteria and animal feces.
After he was formally charged, police later revealed Ant was twice over the legal limit when he was arrested.
The Metropolitan Police previously said that a number of individuals were treated at the scene for minor injuries, and a child passenger from one of the cars was taken to hospital to be checked as a precaution.
McPartlin's barrister Liam Walker said his client had been seeking help for "alcohol and emotional issues" at the time of the crash, adding that his mother was in the auto with him.
Liam Walker, Ant's defence barrister said: "Anthony McPartlin is sorry".
'I accept full culpability for this and wish to apologise to all those concerned'.
Stabbing on BU's Campus, Suspect At Large
The stabbing took place in Windham Hall, according to a local news report that cites a Binghamton University alert. A 19-year-old freshman was fatally stabbed on Binghamton University campus and his killer remained at large Monday.
In a statement read out to the court he described himself as "ashamed and mortified" by what he did, and accepted that as a person in the public eye, higher levels of behaviour are expected of him.
The TV presenter has been put off the road for 20 months and fined £86,000 after crashing in London last month.
Ant had been scheduled to appear in court on April 4, but the hearing was adjourned until today.
Ant has stepped away from his TV commitments, but will be seen in episodes of Britain's Got Talent for the next few weeks, which were recorded earlier this year.
But ITV confirmed Donnelly will be hosting the live shows without his TV partner of nearly 30 years.
New Teaser Confirms That OnePlus 6 will be Water Resistant
According to the poster, smartphone will come in a Coral Blue variant and it will offer fast charge Dash Charge V2 support. It is likely that the company will launch more variants of OnePlus 6 with 6 GB RAM and 64 GB or 128 GB internal storage.