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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

Lady Diana Carole Wentworth Cowie

    Related profiles found in government register
  • Lady Diana Carole Wentworth Cowie
    British born in January 1938

    Resident in England

    Registered addresses and corresponding companies
    • The Estate Office, Broadwood Hall, Lanchester, Durham, Co. Durham, DH7 0TD, England

      IIF 1
    • Estate Office, Broadwood Hall, Lanchester, Durham, DH7 0TD

      IIF 2
    • The Estate Office, Broadwood Hall, Lanchester, Co. Durham, DH7 0TD

      IIF 3
    • The Estate Office, Broadwood Hall, Lanchester, County Durham, DH7 0TD

      IIF 4
    • The Estate Office, Broadwood Hall, Lanchester, Durham, DH7 0TD, United Kingdom

      IIF 5
  • Cowie, Diana Carole Wentworth, Lady
    British born in January 1938

    Resident in England

    Registered addresses and corresponding companies
    • The Estate Office, Broadwood Hall, Lanchester, Durham, Co. Durham, DH7 0TD, England

      IIF 6
    • The Estate Office, Broadwood Hall, Lanchester, Durham, DH7 0TD, United Kingdom

      IIF 7
  • Cowie, Diana Carole Wentworth, Lady
    British director born in January 1938

    Resident in England

    Registered addresses and corresponding companies
  • Cowie, Diana Carole Wentworth, Lady
    British retired born in January 1938

    Resident in England

    Registered addresses and corresponding companies
    • Broadwood Hall, Lanchester, Co Durham, DH7 0TD

      IIF 12
  • Cowie, Diana Carole Wentworth, Lady
    born in January 1938

    Resident in England

    Registered addresses and corresponding companies
    • Estate Office, Broadwood Hall, Lanchester, Durham, DH7 0TD

      IIF 13
    • The Estate Office, Broadwood Hall, Lanchester, County Durham, DH7 0TD

      IIF 14
child relation
Offspring entities and appointments
Active 6
  • 1
    The Estate Office, Broadwood Hall, Lanchester, Co. Durham
    Dissolved Corporate (3 parents)
    Equity (Company account)
    -57,614 GBP2019-09-30
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 3 - Has significant influence or control over the trustees of a trustOE
  • 2
    The Estate Office, Broadwood Hall, Lanchester, Durham, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    3,926,824 GBP2024-08-31
    Officer
    2015-08-18 ~ now
    IIF 7 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 5 - Ownership of shares – More than 25% but not more than 50%OE
  • 3
    Estate Office, Broadwood Hall, Lanchester, Durham
    Dissolved Corporate (3 parents)
    Officer
    2006-11-21 ~ dissolved
    IIF 13 - LLP Member → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 2 - Has significant influence or controlOE
  • 4
    The Estate Office, Broadwood Hall, Lanchester, County Durham
    Active Corporate (3 parents)
    Officer
    2007-05-14 ~ now
    IIF 14 - LLP Member → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 4 - Has significant influence or controlOE
  • 5
    The Estate Office Broadwood Hall, Lanchester, Durham, Co. Durham, England
    Active Corporate (3 parents)
    Equity (Company account)
    -2,780 GBP2024-03-31
    Officer
    2021-08-18 ~ now
    IIF 6 - Director → ME
    Person with significant control
    2021-08-18 ~ now
    IIF 1 - Has significant influence or controlOE
  • 6
    CROSSCO (306) LIMITED - 1998-03-16
    Estate Office Broadwood Hall, Lanchester, County Durham
    Dissolved Corporate (2 parents)
    Officer
    1998-03-13 ~ dissolved
    IIF 9 - Director → ME
Ceased 3
  • 1
    CROSSCO (246) LIMITED - 1997-03-26
    Myton Hall Farms Haddocks Lane, Myton On Swale, York, North Yorkshire
    Active Corporate (1 parent)
    Equity (Company account)
    2,766,193 GBP2024-03-31
    Officer
    2004-07-19 ~ 2013-02-04
    IIF 12 - Director → ME
    1997-03-19 ~ 2003-09-15
    IIF 10 - Director → ME
  • 2
    CROSSCO (156) LIMITED - 1995-08-01
    North Moor Street, South Dock, Sunderland, Tyne And Wear
    Dissolved Corporate (5 parents)
    Officer
    1995-07-13 ~ 2003-08-19
    IIF 11 - Director → ME
  • 3
    CROSSCO (208) LIMITED - 1996-07-18
    North Moor Street, South Dock, Sunderland, Tyne & Wear
    Dissolved Corporate (5 parents)
    Officer
    1996-07-24 ~ 2002-12-12
    IIF 8 - Director → ME

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