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 James Joseph Costello

    Related profiles found in government register
  • Mr James Joseph Costello
    Irish born in December 1971

    Resident in Ireland

    Registered addresses and corresponding companies
    • 39/40 Upper Grosvenor Street, Mayfair, London, W1K 2NG, England

      IIF 1
  • Costello, James Joseph
    Irish accountant born in December 1971

    Resident in Ireland

    Registered addresses and corresponding companies
    • 39/40, Upper Grosvenor Street, Mayfair, London, W1K 2NG

      IIF 2
    • 39/40, Upper Grosvenor Street, Mayfair, London, W1K 2NG, England

      IIF 3 IIF 4
    • 39-40, Upper Grosvenor Street, Mayfair, London, W1K 2NG, United Kingdom

      IIF 5
    • 39/40 Upper Grosvenor Street, Mayfair, London, W1K 2NG, England

      IIF 6
  • Costello, James Joseph
    Irish director born in December 1971

    Resident in Ireland

    Registered addresses and corresponding companies
    • 39/40 Upper Grosvenor Street, Mayfair, London, W1K 2NG, United Kingdom

      IIF 7
    • 39/40 Upper Grosvenor Street, Mayfair, London, W1K 2NG, England

      IIF 8
child relation
Offspring entities and appointments
Active 5
  • 1
    260 - 270 Butterfield Great Marlings, Luton, Bedfordshire, England
    Corporate (3 parents)
    Equity (Company account)
    -297,438 GBP2023-12-31
    Officer
    2019-10-10 ~ now
    IIF 7 - director → ME
  • 2
    39-40 Upper Grosvenor Street Mayfair, London, United Kingdom
    Corporate (3 parents)
    Equity (Company account)
    100 GBP2024-01-31
    Officer
    2017-01-17 ~ now
    IIF 8 - director → ME
  • 3
    39/40 Upper Grosvenor Street, Mayfair, London
    Corporate (3 parents)
    Equity (Company account)
    -3,127,926 GBP2023-06-29
    Officer
    2015-03-23 ~ now
    IIF 2 - director → ME
  • 4
    BROOKE HOMES (CHATHAM) LIMITED - 2017-01-18
    39-40 Upper Grosvenor Street, Mayfair, London, England
    Corporate (3 parents)
    Equity (Company account)
    -27,833 GBP2024-03-31
    Officer
    2015-03-27 ~ now
    IIF 3 - director → ME
  • 5
    39-40 Upper Grosvenor Street, Mayfair, London, United Kingdom
    Dissolved corporate (2 parents)
    Officer
    2016-06-30 ~ dissolved
    IIF 5 - director → ME
Ceased 2
  • 1
    39-40 Upper Grosvenor Street, Mayfair, London, England
    Corporate (1 parent)
    Equity (Company account)
    -37,686 GBP2024-06-30
    Officer
    2016-06-22 ~ 2016-10-17
    IIF 6 - director → ME
    Person with significant control
    2016-06-22 ~ 2017-07-06
    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
  • 2
    260 - 270 Butterfield Great Marlings, Luton, Bedfordshire, England
    Corporate (3 parents)
    Equity (Company account)
    1,000 GBP2024-10-31
    Officer
    2015-10-23 ~ 2023-06-06
    IIF 4 - director → ME
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.