Please note that, with effect from 31 August 2009, we will be updating the Storage Monitor and Stock Change Data spreadsheet found at http://www.nationalgrid.com/uk/Gas/Data/storage/ to reflect the restated levels of Short Range Storage capacity that were set out in the 2009 Annual Storage Invitation published by National Grid LNG Storage on 27th February 2009 -  http://www.nationalgrid.com/uk/Gas/lngstorage/Auctions/. 

With effect from 1 May 2009, the maximum shipper space figure for Short Range Storage has been 1,284.4 Gwh.  As a result of the proposed amendment to the spreadsheet, users will see an increase in the declared fullness of the Short Range Storage facilities.