One in every 20 children has used a sunbed - despite those under the age of 18 being banned from using the machines, a new poll suggests.
In England and Wales it has been against the law for children to use sunbeds since 2011 and in Scotland since 2009 - however a new survey found that 4.5% of under-18s are still using the machines. All sunbeds in Wales and Scotland must also be supervised by trained staff.
However, despite the law Cancer Research UK said that many children have "side-stepped" the rules by tanning at home.
In England, youngsters are using unstaffed, coin-operated sunbeds in salons, a spokesman said.
But the number of youngsters who use the machines has reduced since the law came into force - from 6.8% in 2008/9 to 4.5% now, according to research which will be presented at Public Health England's (PHE) annual National Cancer Intelligence Network conference in Birmingham.
More top news
The speech was OK, passionate at times and certainly well received, but did not display the passion of past speeches.
The brother-in-law of a British hostage being held by Islamic State militants in Syria, says he is scared by US airstrikes in the country.
ITV weather presenter Lucy Verasamy has a look at the weekend weather at Gleneagles where the Ryder Cup is taking place.