While this site does not contain data, it does contain a considerable amount of information on the workings of H.M. Treasury. It includes a number of press releases, speeches by ministers, the "Minutes of Monthly Monetary Meetings," "Reports of the Panel of Independent Forecasters," information on the budget, and even a statement on the demise of Barings soon after its collapse.
Two mailing lists (one on press releases, the other on new Internet offering by the H.M. Treasury) are described in the section titled "Other Mailing Lists."
Files are also available via ftpmail; for information, send email to ftpmail@hm-treasury.gov.uk with "HELP" in the body of the message.
They plan to offer expanded services in the future.
http://www.hm-treasury.gov.uk
ftp.hm-treasury.gov.uk
Bill Goffe <bgoffe@whale.st.usm.edu>