Men are less likely to talk than women with 54% of women having had a conversation compared to 37% of men.
Power Cut in West End
Parts of the West End were left in complete darkness after a power cut - on the busiest night of the year for Christmas parties
Hundreds of shops and businesses in the West End were affected because of a power cut on Friday.
The cut began just before 1pm and engineers began restoring power in stages shortly afterwards.
At one point Oxford Circus Underground Station had to be closed as it was affected by the black out.
UK Power Networks apologised to those affected.
It comes as London Ambulance service set up a temporary alcohol recovery centre in Soho on Friday night to help with the number of drunk people out in town tonight.
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A man has been fined £1,800 for flying drones over Parliament, near Buckingham Palace and over football stadiums.
Government to investigate after some restaurants accused of withholding tips
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