The National Accounts revisions policy covers all published quarterly and annual series that appear in the National Accounts.
This includes all the series that appear in the following first releases: Preliminary GDP; Output, Income & Expenditure; Quarterly National Accounts; Balance of Payments; associated first releases such as Business Investment, UK Trade, Index of Production, Index of Distribution; and the core National Accounts publications; UK National Accounts - The Blue Book, UK Balance of Payments - The Pink Book, UK Input-Output Analysis - The Green Book, UK Economic Accounts and Consumer Trends.