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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

Mr John Duncan Urquhart

    Related profiles found in government register
  • Mr John Duncan Urquhart
    British born in October 1959

    Resident in England

    Registered addresses and corresponding companies
    • Crown House, 27 Old Gloucester Street, London, WC1N 3AX, United Kingdom

      IIF 1
    • Dawson House, 5 Jewry Street, London, EC3N 2EX, England

      IIF 2
    • Flat 006 Block C, 27 Green Walk, London, SE1 4TQ, England

      IIF 3 IIF 4
    • Flat 006 Block C, The Jam Factory, 27 Green Walk, London, SE1 4TQ, England

      IIF 5
  • Urquhart, John Duncan
    British born in October 1959

    Resident in England

    Registered addresses and corresponding companies
    • Crown House, 27 Old Gloucester Street, London, WC1N 3AX, United Kingdom

      IIF 6
    • Flat 006 Block C, 27 Green Walk, London, SE1 4TQ, England

      IIF 7 IIF 8
  • Urquhart, John Duncan
    British company director born in October 1959

    Resident in England

    Registered addresses and corresponding companies
    • Flat 006 Block C, 27 Green Walk, London, SE1 4TQ, England

      IIF 9
  • Urquhart, John Duncan
    British director born in October 1959

    Resident in England

    Registered addresses and corresponding companies
    • Flat 006 Block C, 27 Green Walk, London, SE1 4TQ, England

      IIF 10
  • Urquhart, John Duncan
    British insurance broker born in October 1959

    Registered addresses and corresponding companies
    • 9a Hildyard Road, London, SW6 1SG

      IIF 11
child relation
Offspring entities and appointments
Active 5
  • 1
    1 Cornhill, London, England
    Active Corporate (3 parents)
    Officer
    2025-07-08 ~ now
    IIF 8 - Director → ME
    Person with significant control
    2025-07-21 ~ now
    IIF 5 - Ownership of shares – More than 25% but not more than 50%OE
  • 2
    Flat 006 Block C 27 Green Walk, London, England
    Dissolved Corporate (1 parent)
    Officer
    2022-11-08 ~ dissolved
    IIF 10 - Director → ME
    Person with significant control
    2022-11-08 ~ dissolved
    IIF 3 - Ownership of voting rights - 75% or moreOE
    IIF 3 - Ownership of shares – 75% or moreOE
    IIF 3 - Right to appoint or remove directorsOE
  • 3
    Crown House, 27 Old Gloucester Street, London, United Kingdom
    Active Corporate (2 parents)
    Officer
    2025-06-25 ~ now
    IIF 6 - Director → ME
    Person with significant control
    2025-06-25 ~ now
    IIF 1 - Ownership of voting rights - More than 50% but less than 75%OE
    IIF 1 - Ownership of shares – More than 50% but less than 75%OE
  • 4
    Flat 006 Block C 27 Green Walk, London, England
    Dissolved Corporate (2 parents)
    Officer
    2021-01-26 ~ dissolved
    IIF 9 - Director → ME
    Person with significant control
    2021-01-26 ~ dissolved
    IIF 4 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 4 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 4 - Right to appoint or remove directorsOE
  • 5
    YARRAN SPECIALTY LIMITED - 2025-12-01
    1 Cornhill, London, England
    Active Corporate (2 parents)
    Officer
    2025-07-21 ~ now
    IIF 7 - Director → ME
    Person with significant control
    2025-07-21 ~ now
    IIF 2 - Ownership of shares – 75% or moreOE
    IIF 2 - Ownership of voting rights - 75% or moreOE
    IIF 2 - Right to appoint or remove directorsOE
Ceased 1
  • 1
    MMC HOLDINGS LIMITED - 2011-02-28
    SIBV LIMITED - 2008-01-11
    SEDGWICK UNUSED COMPANY LIMITED - 2007-12-12
    MARSH INSURANCE BROKERS LIMITED - 2007-02-22
    J&H MARSH & MCLENNAN GLOBAL BROKING LIMITED - 1999-05-27
    MARSH & MCLENNAN GLOBAL BROKING LIMITED - 1998-02-24
    BOWRING WORLDWIDE INSURANCE BROKERS LIMITED - 1995-01-01
    BOWRING NORTH AMERICA LIMITED - 1991-09-01
    BOWRING NON-MARINE INSURANCE BROKERS LIMITED - 1988-09-30
    ROCKIMAGE LIMITED - 1983-11-03
    1 Tower Place West, Tower Place, London
    Dissolved Corporate (4 parents)
    Officer
    1994-07-18 ~ 1998-07-01
    IIF 11 - Director → ME

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