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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.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Cowan, Roland Denis Leventon

    Related profiles found in government register
  • Cowan, Roland Denis Leventon
    British born in June 1956

    Resident in England

    Registered addresses and corresponding companies
    • 101, New Cavendish Street, 1st Floor South, London, W1W 6XH, England

      IIF 1 IIF 2 IIF 3
    • 101, New Cavendish Street, 1st Floor South, London, W1W 6XH, United Kingdom

      IIF 4
    • 64, New Cavendish Street, London, W1G 8TB, England

      IIF 5
  • Cowan, Roland Denis Leventon
    British architect/property developer born in June 1956

    Resident in England

    Registered addresses and corresponding companies
    • 4 Saint Stephens Crescent, London, W2 5QT

      IIF 6
  • Cowan, Roland Denis Leventon
    born in June 1956

    Resident in England

    Registered addresses and corresponding companies
    • 64, New Cavendish Street, London, W1G 8TB, England

      IIF 7
  • Cowan, Roland Denis
    British born in June 1956

    Resident in England

    Registered addresses and corresponding companies
    • 101, New Cavendish Street, 1st Floor South, London, W1W 6XH, England

      IIF 8
    • 101, New Cavendish Street, 1st Floor South, London, W1W 6XH, United Kingdom

      IIF 9 IIF 10
    • 99, Westbourne Park Villas, London, W2 5ED, England

      IIF 11
  • Cowan, Roland Denis
    British architect born in June 1956

    Resident in England

    Registered addresses and corresponding companies
    • 99 Westbourne Park Villas, London, W2 5ED

      IIF 12
  • Mr Roland Denis Cowan
    British born in June 1956

    Resident in England

    Registered addresses and corresponding companies
    • 101, New Cavendish Street, 1st Floor South, London, W1W 6XH, United Kingdom

      IIF 13
  • Roland Denis Cowan
    British born in June 1956

    Resident in England

    Registered addresses and corresponding companies
    • 101, New Cavendish Street, 1st Floor South, London, W1W 6XH, England

      IIF 14
  • Cowan, Roland Denis
    British born in June 1956

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 4, St Stephens Crescent, London, W2 5QT, United Kingdom

      IIF 15
  • Cowan, Roland Denis
    British

    Registered addresses and corresponding companies
    • 99 Westbourne Park Villas, London, W2 5ED

      IIF 16
  • Roland Denis Cowan
    British born in June 1956

    Registered addresses and corresponding companies
    • 101, New Cavendish Street, 1st Floor South, London, W1W 6XH, United Kingdom

      IIF 17
  • Mr Roland Denis Leventon Cowan
    British born in June 1956

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 101, New Cavendish Street, 1st Floor South, London, W1W 6XH, England

      IIF 18 IIF 19
    • 64, New Cavendish Street, London, W1G 8TB, England

      IIF 20 IIF 21 IIF 22
child relation
Offspring entities and appointments 14
  • 1
    1 ST. STEPHEN'S CRESCENT MANAGEMENT LIMITED
    - now 03886013 02906376
    NEWVALE VENTURES LIMITED
    - 2000-01-10 03886013 03911191
    Westbourne Block Management 6th Floor, 2 Kingdom Street, Paddington, London, England
    Active Corporate (14 parents)
    Officer
    1999-11-30 ~ 2002-03-08
    IIF 6 - Director → ME
  • 2
    10 HARVIST ROAD LIMITED
    14621223 13457695
    101 New Cavendish Street, 1st Floor South, London, United Kingdom
    Active Corporate (2 parents)
    Officer
    2023-01-27 ~ now
    IIF 9 - Director → ME
    Person with significant control
    2023-01-27 ~ now
    IIF 13 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 13 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 13 - Right to appoint or remove directors OE
  • 3
    10C HARVIST ROAD LIMITED
    13457695 14621223
    101 New Cavendish Street, 1st Floor South, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2021-06-15 ~ now
    IIF 10 - Director → ME
  • 4
    99/103 WESTBOURNE PARK VILLAS LTD
    15896012
    99a Westbourne Park Villas, London, England
    Active Corporate (5 parents)
    Officer
    2024-12-31 ~ now
    IIF 11 - Director → ME
  • 5
    CAC 1 LIMITED
    - now 10699814
    COWAN ART COLLECTION 1 LTD
    - 2025-01-24 10699814 10700083... (more)
    101 New Cavendish Street, 1st Floor South, London, United Kingdom
    Active Corporate (2 parents)
    Officer
    2017-03-30 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2017-03-30 ~ now
    IIF 18 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 18 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 6
    CAC LDN LIMITED
    - now 13603940
    COWAN ART COLLECTION LIMITED
    - 2025-01-28 13603940 10699814... (more)
    COWAN ART COLLECTION 1 AND 2 LIMITED
    - 2024-08-08 13603940
    DESIGN DELIGHTS LIMITED
    - 2022-06-06 13603940
    101 New Cavendish Street, 1st Floor South, London, United Kingdom
    Active Corporate (6 parents)
    Officer
    2021-09-07 ~ now
    IIF 8 - Director → ME
  • 7
    COWAN ART COLLECTION 2 LTD
    10700083 10699814... (more)
    101 New Cavendish Street, 1st Floor South, London, United Kingdom
    Active Corporate (2 parents)
    Officer
    2017-03-30 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2017-03-30 ~ now
    IIF 19 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 19 - Ownership of shares – More than 25% but not more than 50% OE
  • 8
    HALFACRE ESTATES LIMITED
    03842614
    101 New Cavendish Street, 1st Floor South, London, United Kingdom
    Active Corporate (5 parents)
    Officer
    1999-09-21 ~ now
    IIF 4 - Director → ME
    Person with significant control
    2016-04-06 ~ 2018-04-30
    IIF 20 - Ownership of shares – More than 25% but not more than 50% OE
  • 9
    JEM-PDS LLC
    OE009055
    99 Westbourne Park Villas, London, United Kingdom
    Registered Corporate (2 parents)
    Beneficial owner
    2000-06-13 ~ now
    IIF 17 - Ownership of shares - More than 25% OE
    IIF 17 - Has significant influence or control OE
    IIF 17 - Right to appoint or remove directors OE
    IIF 17 - Ownership of voting rights - More than 25% OE
  • 10
    METROPOLITAN LAND LIMITED
    - now 00595084
    L.N. PROPERTIES (PADDINGON) LIMITED
    - 1988-11-25 00595084
    101 New Cavendish Street, First Floor South, London, England
    Active Corporate (4 parents)
    Officer
    (before 1991-10-11) ~ now
    IIF 5 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 21 - Ownership of shares – More than 25% but not more than 50% OE
  • 11
    OUTSET - CONTEMPORARY ART FUND
    - now 04870490
    THE OUTSET - CONTEMPORARY ART FUND - 2003-12-16
    CONTEMPORARY ART FUND - 2003-11-17
    Flat 8 8-13 New Inn Street, London, United Kingdom
    Active Corporate (11 parents)
    Officer
    2018-02-23 ~ now
    IIF 15 - Director → ME
  • 12
    THE 1 GREAT WESTERN ROAD MANAGEMENT COMPANY LIMITED
    06132057
    1 Great Western Road, London
    Active Corporate (11 parents)
    Officer
    2007-02-28 ~ 2008-05-14
    IIF 12 - Director → ME
    2007-02-28 ~ 2008-05-14
    IIF 16 - Secretary → ME
  • 13
    WESTBOURNE GROVE ESTATE LLP
    OC323223
    101 New Cavendish Street, 1st Floor South, London, England
    Active Corporate (2 parents)
    Officer
    2006-10-17 ~ now
    IIF 7 - LLP Designated Member → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 22 - Right to surplus assets - More than 25% but not more than 50% OE
    IIF 22 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 14
    WESTBOURNE PROPERTY LIMITED
    11051923
    101 New Cavendish Street, 1st Floor South, London, United Kingdom
    Active Corporate (2 parents, 1 offspring)
    Officer
    2017-11-07 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2017-11-07 ~ now
    IIF 14 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 14 - Ownership of shares – More than 25% but not more than 50% OE

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.