Publication according to Article 4(1) of REMIT/UMM - Urgent Market MessagePlanned gas production field unavailability at Greater Britannia Area - Update

Published on Friday 31st July 2026 at 1:11pm Harbour Energy plc Active

Scheduled time period

Friday 31st July 2026 at 1:00pm to Wednesday 5th August 2026 at 7:00pm

There will be a period of reduced rates either side of the shutdown as production ramps down and restarts

Planned maintenance

Unavailable Capacity
7mcm/d
Available Capacity
0mcm/d
Technical Capacity
7mcm/d
Further Information
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Related Remits

Below is a list of the other remits that belong to the same event as the remit above.

Publication according to Article 4(1) of REMIT/UMM - Urgent Market MessagePlanned gas production field unavailability at Greater Britannia Area

Published on Friday 17th July 2026 at 10:50am Harbour Energy plc Active

Scheduled time period

Saturday 1st August 2026 at 1:00am to Wednesday 5th August 2026 at 7:00pm

There will be a period of reduced rates either side of the shutdown as production ramps down and restarts

Planned maintenance

Unavailable Capacity
7mcm/d
Available Capacity
0mcm/d
Technical Capacity
7mcm/d
Further Information