The GBA for Gas Day 07th January 2010 expired at 05:59 this morning.

There is currently no GBA for Gas Day 08th January 2010.

The GBA Alert Status and Trigger Level for tomorrow will be published as usual on the National Grid website following the 13:00 demand forecast.

The GBA Trigger Level assumptions remain under review and any changes to the Non Storage Supply (NSS) assumptions will be published on the National Grid website.