A boy of 11 was treated in hospital after overdosing on cocaine.
The child was just one of 74 under the age of 17 to have been treated at the hospital for drug or alcohol misuse over the past five years.
Fifty-six were admitted for ‘acute intoxication’ while others were treated for the effects of cannabis or nicotine.
Two 12-year-olds and eight 13-year-olds were among those treated for drunkenness.
One 12-year-old was even treated for alcohol dependence and addiction to painkillers and cannabis.
The figures were released by Croydon University Hospital in South London yesterday in response to a freedom of information request.
See more