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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

Costello, John Francis, Dr

    Related profiles found in government register
  • Costello, John Francis, Dr
    Irish consultant physician born in September 1944

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 85, Great Portland Street, London, W1W 7LT, England

      IIF 1
  • Costello, John Francis, Dr
    Irish consultant respiratory physici born in September 1944

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 12, Melville Avenue, Wimbledon, London, SW20 0NS

      IIF 2
  • Costello, John Francis, Dr
    Irish doctor born in September 1944

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Kensington Centre, 66 Hammersmith Road, London, W14 8UD

      IIF 3
  • Costello, John Francis, Dr
    Irish none born in September 1944

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 6th Floor, 25 Farringdon Street, London, EC4A 4AB, United Kingdom

      IIF 4
  • Costello, John Francis, Dr
    Irish physician born in September 1944

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 12, Melville Avenue, Wimbledon, London, SW20 0NS

      IIF 5
  • Costello, John Francis, Dr
    Irish physician consultant born in September 1944

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 12, Melville Avenue, Wimbledon, London, SW20 0NS

      IIF 6
    • icon of address 120, Aldersgate Street, London, EC1A 4JQ, United Kingdom

      IIF 7 IIF 8
  • Costello, John Francis, Dr
    Irish physician constultant born in September 1944

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 120, Aldersgate Street, London, EC1A 4JQ, Great Britain

      IIF 9
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 9
  • 1
    icon of address 17 Doughty Street, London
    Active Corporate (14 parents)
    Officer
    icon of calendar 1995-12-10 ~ 1999-05-31
    IIF 5 - Director → ME
  • 2
    GLOWDRIVE LIMITED - 2005-07-08
    icon of address 8 White Oak Square, London Road, Swanley, Kent
    Active Corporate (9 parents, 2 offsprings)
    Officer
    icon of calendar 2008-02-15 ~ 2017-12-18
    IIF 8 - Director → ME
  • 3
    WIDEBROOK PLC - 2005-07-08
    icon of address 8 White Oak Square, London Road, Swanley, Kent
    Active Corporate (8 parents)
    Officer
    icon of calendar 2008-02-15 ~ 2017-12-18
    IIF 7 - Director → ME
  • 4
    GLOWBAY LIMITED - 2005-07-08
    icon of address 8 White Oak Square, London Road, Swanley, Kent
    Active Corporate (9 parents)
    Officer
    icon of calendar 2008-02-15 ~ 2017-12-31
    IIF 9 - Director → ME
  • 5
    icon of address C/o Blick Rothenberg Limited 1st Floor, 7 - 10 Chandos Street, London, United Kingdom
    Dissolved Corporate (2 parents)
    Profit/Loss (Company account)
    60,219 GBP2018-01-01 ~ 2018-12-31
    Officer
    icon of calendar 2009-12-10 ~ 2015-04-23
    IIF 4 - Director → ME
  • 6
    INDEPENDENT DOCTORS FORUM - 2009-08-08
    icon of address Haslers, Old Station Road, Loughton, Essex, United Kingdom
    Active Corporate (7 parents)
    Equity (Company account)
    1,280,888 GBP2024-12-31
    Officer
    icon of calendar 2005-04-18 ~ 2006-02-28
    IIF 2 - Director → ME
  • 7
    MEDICSIGHT PLC - 2011-09-23
    icon of address Mofo Notices Limited, Citypoint, 1 Ropemaker Street, London
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2003-04-16 ~ 2011-03-29
    IIF 3 - Director → ME
  • 8
    icon of address 85 Great Portland Street, First Floor, London
    Active Corporate (1 parent, 1 offspring)
    Equity (Company account)
    -1,386 GBP2024-03-31
    Officer
    icon of calendar 2021-04-01 ~ 2022-02-10
    IIF 1 - Director → ME
  • 9
    HCP HOLDINGS LIMITED - 2021-04-23
    WETE LIMITED - 1996-11-27
    HEALTH CARE PROJECTS HOLDINGS LIMITED - 2002-05-01
    icon of address 8 White Oak Square, London Road, Swanley, Kent
    Active Corporate (7 parents, 2 offsprings)
    Officer
    icon of calendar 2008-11-01 ~ 2011-12-31
    IIF 6 - Director → ME

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Contains public sector information retrieved at 16 October 2025 and licensed under the Open Government Licence v3.0.