1.8 million men and 1.1 million women aged between 20 and 34 were living with their parents in 2011
This represents an increase of 20 per cent, or almost half a million, since 1997.
In 2011 one in three men and one in six women aged 20 to 34 were living with their parents.
The percentage of young adults who were living with their parents in 2011 varies across the UK, from 20 per cent in London to 35 per cent in Northern Ireland.
Source: Office for National Statistics
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