Please be advised that a combination of the presentations given at the MIPI Seminar on 18th August 2009, explaining the developments and changes to the Operational Data pages of the website is now available on the Supplementary Help pages. 

These can be accessed using the following link: http://www.nationalgrid.com/uk/Gas/Data/help/

Please do not hesitate to contact us on 01926 656474 or email us on sysop.centre.reporting@uk.ngrid.com for further information and advice.