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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Wyndham, Henry Mark

    Related profiles found in government register
  • Wyndham, Henry Mark
    British born in August 1953

    Resident in England

    Registered addresses and corresponding companies
    • 106 Charter Avenue, Ilford, Essex, IG2 7AD, England

      IIF 1
    • The Old Rectory, Southeast, Lewes, Sussex, BN7 3HX

      IIF 2
  • Wyndham, Henry Mark
    British art auctioneer born in August 1953

    Resident in England

    Registered addresses and corresponding companies
    • The Old Rectory, Southeast, Lewes, Sussex, BN7 3HX

      IIF 3
  • Wyndham, Henry Mark
    British chairman of sothebys born in August 1953

    Resident in England

    Registered addresses and corresponding companies
    • The Old Rectory, Southeast, Lewes, Sussex, BN7 3HX

      IIF 4
  • Wyndham, Henry Mark
    British fine art auctioneer born in August 1953

    Resident in England

    Registered addresses and corresponding companies
    • The Old Rectory, Southeast, Lewes, Sussex, BN7 3HX

      IIF 5
  • Wyndham, Henry Mark
    British none born in August 1953

    Resident in England

    Registered addresses and corresponding companies
    • Goldsmiths Hall, Foster Lane, London, EC2V 6BN

      IIF 6
  • Wyndham, Henry Mark
    British born in August 1953

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 31, Bruton Street, London, W1J 6QS, England

      IIF 7
    • Acre House, 11/15 William Road, London, NW1 3ER, United Kingdom

      IIF 8
  • Wyndham, Henry Mark
    British art dealer born in August 1953

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Towner Devonshire Park, College Road, Eastbourne, BN21 4JJ, United Kingdom

      IIF 9
  • Wyndham, Henry Mark
    British director born in August 1953

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 18, St Leonards Terrace, London, SW3 4QG, United Kingdom

      IIF 10
  • Wyndham, Henry Mark
    British private art dealer born in August 1953

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Somerset House, Strand, London, WC2R 0RN

      IIF 11
  • Mr Henry Mark Wyndham
    British born in August 1953

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 31, Bruton Street, London, W1J 6QS, England

      IIF 12
    • Acre House, 11/15 William Road, London, NW1 3ER, United Kingdom

      IIF 13
child relation
Offspring entities and appointments
Active 4
  • 1
    CHATSWORTH HOUSE TRUST LIMITED - 1982-10-06
    Estate Office, Edensor, Bakewell, Derbyshire, England
    Active Corporate (9 parents)
    Officer
    2004-12-09 ~ now
    IIF 2 - Director → ME
  • 2
    31 Bruton Street, London, England
    Active Corporate (2 parents)
    Equity (Company account)
    830,300 GBP2024-12-31
    Officer
    2016-07-05 ~ now
    IIF 7 - Director → ME
    Person with significant control
    2016-07-05 ~ now
    IIF 12 - Ownership of shares – More than 25% but not more than 50%OE
  • 3
    Acre House, 11/15 William Road, London, United Kingdom
    Active Corporate (1 parent)
    Equity (Company account)
    314,032 GBP2024-06-30
    Officer
    2019-06-28 ~ now
    IIF 8 - Director → ME
    Person with significant control
    2019-06-28 ~ now
    IIF 13 - Right to appoint or remove directorsOE
    IIF 13 - Ownership of shares – 75% or moreOE
    IIF 13 - Ownership of voting rights - 75% or moreOE
  • 4
    BROXSTONE LIMITED - 1986-01-06
    106 Charter Avenue, Ilford, Essex, England
    Active Corporate (2 parents)
    Equity (Company account)
    86,881 GBP2024-12-31
    Officer
    1992-12-02 ~ now
    IIF 1 - Director → ME
Ceased 7
  • 1
    Glyndebourne, Lewes, Sussex
    Dissolved Corporate (3 parents)
    Officer
    2001-05-09 ~ 2014-12-31
    IIF 4 - Director → ME
  • 2
    Imperial War Museum, Lambeth Road, London, England
    Active Corporate (6 parents)
    Equity (Company account)
    46,961 GBP2024-12-31
    Officer
    2016-01-13 ~ 2025-04-28
    IIF 10 - Director → ME
  • 3
    SOTHEBY'S
    - now
    SOTHEBY PARKE BERNET & CO. - 1984-08-31
    34-35 New Bond Street, London
    Active Corporate (3 parents, 9 offsprings)
    Officer
    1994-02-01 ~ 2003-10-24
    IIF 5 - Director → ME
  • 4
    Goldsmiths' Hall, Foster Lane, London
    Dissolved Corporate (5 parents)
    Equity (Company account)
    0 GBP2018-03-31
    Officer
    2010-12-22 ~ 2011-08-31
    IIF 6 - Director → ME
  • 5
    THE PRINCE'S DRAWING SCHOOL - 2015-01-23
    19-22 Charlotte Road, London
    Active Corporate (12 parents)
    Officer
    2003-12-11 ~ 2009-06-24
    IIF 3 - Director → ME
  • 6
    Courtauld Institute Of Art Somerset House, Strand, London, United Kingdom
    Active Corporate (12 parents)
    Officer
    2016-07-13 ~ 2020-07-13
    IIF 11 - Director → ME
  • 7
    Towner Devonshire Park, College Road, Eastbourne
    Active Corporate (11 parents, 1 offspring)
    Officer
    2014-02-14 ~ 2019-02-01
    IIF 9 - Director → ME

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.