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20-46 Westminster Mansions Limited

20-46 Westminster Mansions Limited is an active UK company (number 01929770), incorporated 1985, with 4 current directors including Saury Sako Joseph Sidibe and Dr Anna Maria Kostus. Source: Companies House, updated 4th October 2026.

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Official record Companies House · updated 4th October 2026 · Sources

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The large node is 20-46 Westminster Mansions Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 24

  1. Sam Grimwood 2023-2024 Director View profile
  2. Susan Beaumont 2020-2026 Director View profile
  3. William Hall 2015-2025 Director View profile
  4. William Arthur Charles Harman 2009-2012 Director View profile
  5. Lady Carol Baker 2009-2019 Director View profile
  6. Clyde, James John, Rt Hon the Lord Clyde 1997-2002 Director View profile
  7. Joyce Elizabeth Milburn 1996-2005 Director View profile
  8. Katharine Ann Miller 1995-1999 Director View profile
  9. Simon Glynn Whittle 1995-2001 Director View profile
  10. John Golding 1995-1997 Director View profile
  11. Dr Ahmed Izmeth 1995-1998 Director View profile
  12. Michael John Anderson 1995-2008 Director View profile
  13. Paulita Sedgwick 1995-2010 Director View profile
  14. Natasha Anne Ross Butterfil 1995-1997 Director View profile
  15. Allan Kark 1994-2016 Director View profile
  16. Dr Anne Hughes Campbell Kark 1994-2009 Director View profile
  17. Sara Kingsford Joan Erith 1994-2009 Director View profile
  18. Charles Lawrence Smith 2009 Director View profile
  19. Nizam Badrudin 1998 Director View profile
  20. Firoz Badrudin 1998 Director View profile
  21. Simon Birks Hanton 2000-2010 Secretary View profile
  22. David Cook-Abbott 1994-2000 Secretary View profile
  23. Richard Philo 1994-1994 Secretary View profile
  24. Gimp Secretarial & Finance Limited 1994 Corporate-secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
10/07/1985

Financials

Total assets
£281,557
Employees
0
Turnover
£111,585
Profit/loss
£0

Filed as Micro-entity accounts.

Figures from accounts filed at Companies House (iXBRL), period ending 2025-06-30. Where turnover is absent, small and micro-entity accounts are not required to report it, so it is not shown as zero.

Board analysis

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.

4 directors on the board

11y median 6.2y
average tenure
30.7y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (2)

Portfolio (2)

0
also govern a charity

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.

Business services 1Health and social care 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
  • Narrow spread of sectors across the board

Where to look Suggested search: succession planning for long-tenured seats; directors from a wider range of sectors.

Sources

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

Record details
Company number
01929770
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 4th October 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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