Natural gas flows through the UK's Barrow terminal are to remain zero until Saturday because of an unplanned outage that started Sunday, operator Centrica said Thursday.
Centrica had previously said it expected flows to resume on Thursday.
Barrow can flow 7.7 million cu m/d at full capacity, but recent flow levels have been reduced by persistent problems.
Since July 16, full capacity has only been available from October 23-26 and November 6-9, with months of planned and unplanned works having taken place.
Centrica said it is investigating the cause of the outage.