Communities and Local Government (CLG) will not be able to provide the information requested regarding correspondence from a hon. Member without bearing disproportionate cost.
CLG are able to inform that the Cabinet Office, on an annual basis, publishes a report to Parliament on the performance of Departments in replying to Members correspondence. The report for 2007 was published on 20 March 2008, Official Report, columns 71-74WS. Information for 2008 is currently being collated and will be published as soon as it is ready. Reports for earlier years are available in the Library of the House.
As for correspondence from members of the public, this information could not be provided within disproportionate costs limits but CLG aim to respond to all written correspondence within 15 working days.