Our schedule of planned annual maintenance periods

On-going maintenance is vital for the continued safety and longevity of our gas pipeline and terminals. More significant remedial and replacement works, which require a complete shutdown, are carried out during our planned annual maintenance period.

Planned maintenance schedule

We are aware that many of our customers need to make alternative arrangements during our shutdown period so advance notice is important. See below for this year's planned maintenance period.  

All planned maintenance begins and ends at 05:00 UKT (06:00 CET) on the day in question.

YearMaintenance
2016 15 June to 30 June
2015 10 June to 25 June
2014 11 June to 26 June
2013 12 June to 27 June
2012 13 June to 28 June
2011 7 September to 22 September
2010 9 September to 24 September
2009 8 September to 23 September
2008 27 August to 10 September
2007 3 September to 17 September
2006 5 June to 20 June
2005 4 July to 19 July
2004 13 September to 28 September
2003 8 September to 22 September
2002 31 August to 9 September
2001 17 September to 26 September
2000 17 July to 25 July
1999 16 August to 21 August
1998 First gas flowed 1 October