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Sizewell Hall Limited

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Official record Companies House · updated 13th September 2026 · Sources

Who leads it

Previous officers 21

  1. Melonie Margaret Low 2015–2025 Director View profile
  2. Colin Ian Low 2015–2025 Director View profile
  3. Paula Jane Beaton 2012–2017 Director View profile
  4. Louise Elizabeth Ryall 2011–2014 Director View profile
  5. Christopher Ryall 2011–2016 Director View profile
  6. Stephen James Fenning 2007–2013 Director View profile
  7. Matthew Warnock 2006–2018 Director View profile
  8. Graham Michael Brown 2003–2020 Director View profile
  9. Mark John Beaton 2003–2016 Director View profile
  10. Simon Russell Bennett 1999–2002 Director View profile
  11. Peter Charles Warnock 1995–2000 Director View profile
  12. Lionel Ivan Fenning 2008 Director View profile
  13. Edwin Robert Jack 2013 Director View profile
  14. Thomas Victor Jack 2010 Director View profile
  15. Colin Robert Rushbrook 2019 Director View profile
  16. Anthony George Lee 2002 Director View profile
  17. Mervyn Laurence Wood 2010 Director View profile
  18. John Henry Mellen 1994 Director View profile
  19. Neil Serjeant 2020–2025 Secretary View profile
  20. Graham Michael Brown 2010–2020 Secretary View profile
  21. Margaret Jack 2010 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
20/02/1975
Also a registered charity
Sizewell Hall Limited
Board analysis for researchers

Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.

9 directors on the board

9.3y median 9.8y
average tenure
16.5y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (8)

Portfolio (1)

0
left in the last 12 months

Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.

Other services 1

The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.

Gaps to watch

  • Several long-serving directors could step down together
  • No director brings board experience from anywhere else
  • Narrow spread of sectors across the board

Where to look Suggested search: succession planning for long-tenured seats; a director with board experience elsewhere.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
01201086
Status
Active
Type
PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)
Edition
Register edition compiled 13th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data