The latest available estimates for the value of official error in the benefits system as a whole cover the year to March 2005 and total £0.9 billion. These were published in the Departmental Resource Account in January 2006.
A task force was established in January 2006 to address the top value official errors in the main income-related benefits. The task force has identified a number of improvement measures which are now in the process of being implemented. The first set of official error figures covering the period of the task force are due to be published in summer 2007.