The Department for Energy and Climate Change will today release the latest figures for the number of families in fuel poverty.
But the figures are expected to show a drop in fuel poverty due to a change in definition by the department last month.
The new data will include the confirmed figures for 2011 and projections up to 2013.
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It comes after security was stepped up around the country following the Manchester Arena attack which killed 22 people.
A murderer nicknamed 'Houdini' after escaping the death penalty seven times has been given the lethal injection.
The distress signal sparked a police hunt in the area to find the person or group who made it.