The Wales Departmental Expenditure Limit (DEL) for the years 2000-01 to 2007-08 is shown in Table 1.12 of the Treasury publication “Public Expenditure Statistical Analyses 2006” (Cm 6811). Data for previous years are not available on a consistent basis.
The Wales Office Annual Report (Cm 6835) also contains information on spending in Wales.
The workings of the Barnett Formula are set out in the Treasury publication “Funding the Scottish Parliament, National Assembly for Wales and Northern Ireland Assembly—A Statement of Funding Policy”.
Copies of these publications are available in the Library of the House.