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Publication according to Article 4(1) of REMIT/UMM - Urgent Market MessageUnplanned compressor station unavailability at Wormington Compressor Station

Published on Wednesday 7th January 2026 at 3:25am National Gas Transmission Active

Impacted time period

Wednesday 7th January 2026 at 2:53am to Wednesday 7th January 2026 at 4:59am

Due to an unplanned reduction in capability through the Wormington Compressor station as of 02:53 on 07th January, users will experience a restriction in end of day volumes that can be accommodated at the Milford Haven Aggregated System Entry Point (ASEP) for the current gas day until 05:00 7th January. National Gas Transmission shall continue to provide updates until the issue is resolved.

Reduced transmission capability at Wormington Compressor Station

Unavailable Capacity
95GWh/d
Available Capacity
865GWh/d
Technical Capacity
950GWh/d
Further Information
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Publication according to Article 4(1) of REMIT/UMM - Urgent Market MessageUnplanned compressor station unavailability at Wormington Compressor Station - Update

Published on Wednesday 7th January 2026 at 5:03am National Gas Transmission Inactive

Impacted time period

Wednesday 7th January 2026 at 2:53am to Wednesday 7th January 2026 at 4:59am

Due to an unplanned reduction in capability through the Wormington Compressor station as of 02:53 on 07th January, users will experience a restriction in end of day volumes that can be accommodated at the Milford Haven Aggregated System Entry Point (ASEP) for the current gas day until 05:00 7th January. National Gas Transmission shall continue to provide updates until the issue is resolved.

Reduced transmission capability at Wormington Compressor Station

Unavailable Capacity
190GWh/d
Available Capacity
760GWh/d
Technical Capacity
950GWh/d
Further Information

Publication according to Article 4(1) of REMIT/UMM - Urgent Market MessageUnplanned compressor station unavailability at Wormington Compressor Station - Update

Published on Wednesday 7th January 2026 at 4:16am National Gas Transmission Active

Impacted time period

Wednesday 7th January 2026 at 2:53am to Wednesday 7th January 2026 at 4:59am

Due to an unplanned reduction in capability through the Wormington Compressor station as of 02:53 on 07th January, users will experience a restriction in end of day volumes that can be accommodated at the Milford Haven Aggregated System Entry Point (ASEP) for the current gas day until 05:00 7th January. National Gas Transmission shall continue to provide updates until the issue is resolved.

Reduced transmission capability at Wormington Compressor Station

Unavailable Capacity
190GWh/d
Available Capacity
760GWh/d
Technical Capacity
950GWh/d
Further Information

Publication according to Article 4(1) of REMIT/UMM - Urgent Market MessageUnplanned compressor station unavailability at Wormington Compressor Station - Update

Published on Wednesday 7th January 2026 at 3:44am National Gas Transmission Active

Impacted time period

Wednesday 7th January 2026 at 2:53am to Wednesday 7th January 2026 at 4:59am

Due to an unplanned reduction in capability through the Wormington Compressor station as of 02:53 on 07th January, users will experience a restriction in end of day volumes that can be accommodated at the Milford Haven Aggregated System Entry Point (ASEP) for the current gas day until 05:00 7th January. National Gas Transmission shall continue to provide updates until the issue is resolved.

Reduced transmission capability at Wormington Compressor Station

Unavailable Capacity
190GWh/d
Available Capacity
865GWh/d
Technical Capacity
950GWh/d
Further Information