News Hub
Happy New Year from the MHHS Programme Team!
◆ Published: 05/01/2026
We hope you all had a lovely holiday, and we wish you all a happy new year
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Happy Holidays from the MHHS Programme Team
◆ Published: 19/12/2025
We are taking a short break over the holidays. Find out more about Elexon's operational hours and Programme activity over the festive season. We wish you all a happy and healthy holiday!
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The Clock: 17 December 2025
◆ Published: 17/12/2025
The latest edition of the weekly MHHS Newsletter is available here. Merry Christmas to you all!🎄
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The Clock: 10 December 2025
◆ Published: 10/12/2025
The latest edition of the weekly MHHS Newsletter is available here
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The Clock: 3 December 2025
◆ Published: 04/12/2025
The latest edition of the weekly MHHS Newsletter is available here
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The Clock: 26 November 2025
◆ Published: 26/11/2025
The latest edition of the weekly MHHS Newsletter is available here
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The Clock is taking a short festive break...
◆ Published: 25/11/2025
The Clock is taking a short break over the Christmas holidays. The last issue of The Clock for 2025 will be on Wednesday 17 December 2025
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The Clock: 19 November 2025
◆ Published: 19/11/2025
The latest edition of the weekly MHHS Newsletter is available here
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Christmas working arrangements
◆ Published: 17/11/2025
With the holiday season approaching, we’d like to let you know about the working arrangements for the Christmas and New Year period. Check out the 2026 governance meeting dates and more about how the MHHS Programme will be operating over the holidays
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The Clock: 12 November 2025
◆ Published: 12/11/2025
The latest edition of the weekly MHHS Newsletter is available here
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The Clock: 5 November 2025
◆ Published: 05/11/2025
The latest edition of the weekly MHHS Newsletter is available here
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The Clock: 29 October 2025
◆ Published: 29/10/2025
The latest edition of the weekly MHHS Newsletter is available here
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The Clock: 22 October 2025
◆ Published: 22/10/2025
The latest edition of the weekly MHHS Newsletter is available here
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M11 and M12 approved
◆ Published: 22/10/2025
We're delighted to announce that at the Extraordinary Programme Steering Group (ePSG) meeting on Tuesday 21 October 2025, the Senior Responsible Owner (SRO) approved M11 and M12. Find out more and what's happening next
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The Clock: 15 October 2025
◆ Published: 15/10/2025
The latest edition of the weekly MHHS Newsletter is available here
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The Clock: 8 October 2025
◆ Published: 08/10/2025
The latest edition of the weekly MHHS Newsletter is available here
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The Clock: 1 October 2025
◆ Published: 01/10/2025
The latest edition of the weekly MHHS Newsletter is available here
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The Clock: 24 September 2025
◆ Published: 24/09/2025
The latest edition of the weekly MHHS Newsletter is available here
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M10 and M13 approved
◆ Published: 24/09/2025
We're delighted to announce that at the Extraordinary Programme Steering Group (ePSG) meeting on Wednesday 24 September 2025, the Senior Responsible Owner (SRO) approved M10 and M13. Thank you to everyone involved. Find out more and what's happening next
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M10 Cutover: Day 1 operations successful and next governance steps confirmed
◆ Published: 22/09/2025
Following the cutover of Central Services and LDSOs to the MHHS arrangements in line with the M10 Cutover Plan, we've monitored Day 1 operations and observed a successful transition of messages across the DIP. Find out what's happening next
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