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Company · London

James Buchanan & Company Limited

Non-trading company

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Official record Companies House · updated 27th September 2026 · Sources

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The large node is James Buchanan & Company Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 35

  1. Richard Nagy 2024-2025 Director View profile
  2. Gabor Kovacs 2018-2020 Director View profile
  3. David Frederick Harlock 2016-2018 Director View profile
  4. Aniko Mahler 2015-2018 Director View profile
  5. Ian Anthony Hockney 2014-2015 Director View profile
  6. Jose Alberto Ibeas Franco 2011-2012 Director View profile
  7. Stephen John Bolton 2011-2012 Director View profile
  8. David Heginbottom 2011-2012 Director View profile
  9. Andrew Mark Smith 2009-2009 Director View profile
  10. Adele Ann Abigail 2008-2009 Director View profile
  11. Gavin Paul Crickmore 2007-2012 Director View profile
  12. Jill Kyne 2007-2009 Director View profile
  13. Sally Catherine Moore 2007-2011 Director View profile
  14. Nandor Makos 2006-2014 Director View profile
  15. Christopher Richard Roff Marsh 2006-2007 Director View profile
  16. Matthew John Lester 2005-2006 Director View profile
  17. Charles Dawson Coase 2005-2011 Director View profile
  18. Michael Christopher Flynn 2005-2008 Director View profile
  19. Ravi Rajagopal 2003-2005 Director View profile
  20. Paviter Singh Binning 2003-2003 Director View profile
  21. John James Nicholls 2002-2018 Director View profile
  22. Roger Hugh Myddelton 1998-2003 Director View profile
  23. Mark David Peters 1998-2000 Director View profile
  24. Geoffrey William King 1992-1998 Director View profile
  25. Neilson Thomas Kerr 1992-1998 Director View profile
  26. Paul Gilbert Antrobus 1992-1998 Director View profile
  27. Alexander James Macdonald-Buchanan 2001 Director View profile
  28. Ian Henry Ross 1992 Director View profile
  29. John William Smart 1992 Director View profile
  30. Jonathan Michael Guttridge 2018-2018 Secretary View profile
  31. Victoria Cooper 2015-2017 Secretary View profile
  32. Claire Elizabeth Matthews 2012-2018 Secretary View profile
  33. Susanne Margaret Bunn 1998-2008 Secretary View profile
  34. Valerie Ann Lynch 1998-1999 Secretary View profile
  35. Ronald James Gilchrist 1998 Secretary View profile

Directors and secretaries as filed at Companies House.

Do you help lead this organisation? Set up its network · How it works

About

What it does
Non-trading company
Incorporated
27/12/1917
Registered office
London

Ownership

Owned by (1) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.

Group

  1. James Buchanan & Company Limited is controlled by Diageo Scotland Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-10 · source: Companies House PSC register
  2. Diageo Scotland Limited is controlled by Diageo Great Britain Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register
  3. Diageo Great Britain Limited is controlled by Grand Metropolitan Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-10 · source: Companies House PSC register
  4. Grand Metropolitan Limited is controlled by Diageo Holdings Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-10 · source: Companies House PSC register
  5. Diageo Holdings Limited is controlled by Diageo PLC
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-10 · source: Companies House PSC register

Ultimately controlled by Diageo PLC.

95 other companies in this group

Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.

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.

3 directors on the board

7.4y median 8y
average tenure
8.4y
longest tenure

Directors past 6 years

First-time vs portfolio directors

Portfolio (3)

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.

Professional services 56Business services 30Manufacturing 12Retail and trade 11Finance 9Hospitality 3Property 3

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

Where to look Suggested search: succession planning for long-tenured seats.

Sources

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

Record details
Company number
00149234
Status
Active
Type
Private Limited Company
Accounts next due
31/03/2027
Edition
Register edition compiled 27th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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