To ask the Secretary of State for Communities and Local Government pursuant to the answer to the hon. Member for Meriden (Mrs. Spelman) of 21 March 2007, Official Report, column 996W, on the Valuation Office Agency, if she will list the sources which the Valuation Office Agency uses to obtain such information. (145481)

I refer the hon. Member to the answer given on 28 March 2007, Official Report, columns 1596-97W.