One man has died and eight people have been taken to hospital after a van was driven into pedestrians near a north London mosque.

The van driver, described by eyewitnesses as a large white man, was detained by members of the public after the attack in Seven Sisters Road at 12.20am on Monday.

One witness described being surrounded by bodies in the wake of the attack outside the Muslim Welfare House, close to Finsbury Park mosque.

Another said the attacker shouted about killing Muslims as he was held by local people.

The Metropolitan Police said in a statement: "One man was pronounced dead at the scene.

"Officers are in the process of informing next of kin. A post mortem examination will be scheduled due course.

"Eight people injured were taken to three separate hospitals; two people were treated at the scene for minor injuries."

Commenting on reports that the van driver also produced a knife, the statement went on: "At this stage there are no reports of any persons having suffered any knife injuries.

"The driver of the van - a man aged 48 - was found detained by members of public at the scene and then arrested by police in connection with the incident.

"He has been taken to hospital as a precaution and will be taken into custody once discharged.

"He will also be subject of a mental health assessment in due course."

The force said the investigation of the incident is being carried out by the Counter Terrorism Command.

Some witnesses at the scene said more than one attacker may have been involved.

But the Met said: "At this early stage of this investigation, no other suspects at the scene have been identified or reported to police, however the investigation continues."

The force added: "Due to the nature of this incident extra policing resources have been deployed in order to reassure communities, especially those observing Ramadan."

Prime Minister Theresa May said: "Police have confirmed this is being treated as a potential terrorist attack.

"I will chair an emergency meeting later this morning.

"All my thoughts are with the victims, their families and the emergency services on the scene."

mf The attacker struck as the area was busy with worshippers who had been attending Ramadan night prayers at the mosque.

One resident told the Press Association he jumped out of the way as the van struck pedestrians.

The man, who did not want to be named, said: "The gentleman went straight down this road, people were just conversing, talking, just doing what we're doing.

"And he just came into all of us. There was a lot of people.

"I was shocked, shocked, shocked. There were bodies around me.

"Thank God I just moved to the side, I just jumped. Everyone is hurt. Everyone is actually hurt."

Abdulrahman Saleh Alamoudi said he was among a group of people helping an elderly worshipper who had fallen down when the van swerved towards them.

He told BuzzFeed: "I think at least eight or 10 people got injured. Luckily I managed to escape. And then the guy came out of his van and I got him.

"He was screaming, he was saying, 'I'm going to kill all Muslims, I'm going to kill all Muslims'. He was throwing punches.

"Then we managed to get him on the floor. Then he was saying, 'Kill me, kill me'. I said, 'We are not going to kill you. Why did you do that?' He wouldn't say anything."

But another witness at the scene said the attacker did not say anything.

Aweys Skeikh Ali said: "No, no, he was shocked."

The Muslim Council of Britain confirmed that worshippers had been targeted in the attack.

Secretary general Harun Khan said: "During the night, ordinary British citizens were set upon while they were going about their lives, completing their night worship.

"My prayers are with the victims and their families. It appears from eyewitness accounts that the perpetrator was motivated by Islamophobia.

"Over the past weeks and months, Muslims have endured many incidents of Islamophobia, and this is the most violent manifestation to date.

"Given we are approaching the end of the month of Ramadan and the celebration of Eid with many Muslims going to local mosques, we expect the authorities to increase security outside mosques as a matter of urgency."