Nathalie Walters from the Safe and Sound charity, tells ITV Central that child exploitation is "more widespread than perhaps what people may have thought."
This comes after a report found that 2,409 children and young people were confirmed victims of sexual exploitation between August 2010 and October 2011.
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A sunny but chilly start. Cloud increasing with a little rain affecting northern and western areas, especially over the Derbyshire hills.
After a mainly dry, and locally chilly start, cloud will thicken, with some patchy rain possible across northern counties.
Becoming generally dry overnight with clear spells. A sunny but chilly start tomorrow. Cloud increasing with a little rain for some.