Updated: Added a note about the calculation of arrears in the November 2017 release of the quarterly summary of statistics.

Our background information document gives an explanation of the Child Support Agency quarterly summary of statistics.

Our note for users has information about a small methodological change to the calculation of arrears in the November 2017 release of statistics.

https://www.gov.uk/government/statistics/child-support-agency-quarterly-summary-of-statistics-for-great-britain-background-information-and-methodology