A Tesco lorry driver was lucky to escape with minor injuries after his vehicle overturned under a railway bridge in Stroud Green.
The crash occurred at approximately 12.30pm in Stroud Green Road, near Finsbury Park Station.
Police said no one had been trapped under the truck and emergency services are working to clear the wreckage.
The road has been closed and officers expect it to remain shut for the next six hours.
They have warned football fans travelling to the Arsenal match at the Emirates Stadium this evening to allow extra time for travel.
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