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

Mrs Jane Elsa Duncan

    Related profiles found in government register
  • Mrs Jane Elsa Duncan
    British born in July 1953

    Resident in England

    Registered addresses and corresponding companies
    • Brandon House, First Floor, 90 The Broadway, Chesham, Buckinghamshire, HP5 1EG, United Kingdom

      IIF 1
    • The Old Warehouse, Chalfont Station Road, Little Chalfont, Buckinghamshire, HP7 9PN

      IIF 2
    • The Old Warehouse, Chalfont Station Road, Little Chalfont, Amersham, Bucks, HP7 9PN

      IIF 3
  • Duncan, Jane Elsa
    British architect born in July 1953

    Resident in England

    Registered addresses and corresponding companies
    • 66 Portland Place, London, W1B 1AD

      IIF 4 IIF 5
    • Dolphin Place, 41 Chenies Avenue, Little Chalfont, Bucks, HP6 6PP

      IIF 6
    • The Old Warehouse, Chalfont Station Road, Little Chalfont, Buckinghamshire, HP7 9PN

      IIF 7
  • Duncan, Jane Elsa
    British director born in July 1953

    Resident in England

    Registered addresses and corresponding companies
    • The Old Warehouse, Chalfont Station Road, Little Chalfont, Amersham, Bucks, HP7 9PN, United Kingdom

      IIF 8
    • The Old Warehouse, Chalfont Station Road Little, Chalfont Amersham, Buckinghamshire, HP7 9PN

      IIF 9
    • Brandon House, First Floor, 90 The Broadway, Chesham, Buckinghamshire, HP5 1EG, United Kingdom

      IIF 10
    • The Old Warehouse, Chalfont Station Road, Little Chalfont, Amersham, Bucks, HP7 9PN

      IIF 11
child relation
Offspring entities and appointments
Active 3
  • 1
    The Old Warehouse, Chalfont Station Road Little, Chalfont Amersham, Buckinghamshire
    Dissolved corporate (3 parents)
    Officer
    2003-05-29 ~ dissolved
    IIF 9 - director → ME
  • 2
    The Old Warehouse Chalfont Station Road, Little Chalfont, Amersham, Bucks, United Kingdom
    Dissolved corporate (2 parents)
    Officer
    2015-06-19 ~ dissolved
    IIF 8 - director → ME
  • 3
    Brandon House First Floor, 90 The Broadway, Chesham, Buckinghamshire, United Kingdom
    Corporate (2 parents)
    Equity (Company account)
    876,741 GBP2024-06-30
    Officer
    2003-07-28 ~ now
    IIF 10 - director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 1 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 1 - Right to appoint or remove directorsOE
    IIF 1 - Has significant influence or controlOE
Ceased 4
  • 1
    The Old Warehouse, Chalfont Station Road, Little Chalfont, Buckinghamshire
    Corporate (2 parents)
    Net Assets/Liabilities (Company account)
    164,074 GBP2024-05-31
    Officer
    2001-04-02 ~ 2020-03-10
    IIF 7 - director → ME
    Person with significant control
    2016-04-06 ~ 2020-03-10
    IIF 2 - Ownership of shares – More than 25% but not more than 50% OE
  • 2
    The Old Warehouse, Chalfont Station Road, Little Chalfont, Amersham, Bucks
    Corporate (2 parents)
    Net Assets/Liabilities (Company account)
    295,102 GBP2024-05-31
    Officer
    2004-05-10 ~ 2020-03-10
    IIF 11 - director → ME
    Person with significant control
    2016-04-06 ~ 2020-03-10
    IIF 3 - Ownership of shares – More than 25% but not more than 50% OE
  • 3
    RIBA HOLDINGS LIMITED - 2011-05-09
    66 Portland Place, London
    Corporate (3 parents, 2 offsprings)
    Officer
    2015-09-01 ~ 2018-05-21
    IIF 4 - director → ME
  • 4
    RIBA BUILDING BETTER FUTURES LIMITED - 2015-09-25
    RIBA PROFESSIONAL SERVICES LIMITED - 2014-03-28
    66 Portland Place, London
    Corporate (3 parents)
    Officer
    2016-12-19 ~ 2018-05-21
    IIF 5 - director → ME
    2007-10-09 ~ 2011-09-06
    IIF 6 - director → ME
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.