There has been speculation overnight of riots in Leeds and Bradford.
They further reported that there were no incidents in the City Centre itself or elsewhere in the city.
Temporary Deputy Chief Constable for the North Yorkshire Police, Tim Madgwick, said: “As part of the national response to the disorder in London, North Yorkshire Police have responded to a request from the Metropolitan Police and have sent resources to assist colleagues in London.
“The are no reports of any disorder across North Yorkshire or the City of York. However, we have increased the numbers of officers on the streets to ensure that this remains the case. Any incidents will be dealt with in a effective and decisive manner and offenders will be put before the courts.
“Social networking sites are also being monitored and anyone using them as a way of organising disorder across the force area will be dealt with in a robust manner.”