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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

Brownleader, Simon Mark, Dr

    Related profiles found in government register
  • Brownleader, Simon Mark, Dr
    British company director born in January 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 11, B, Sunnydale Gardens, London, NW7 3PD, United Kingdom

      IIF 1
  • Brownleader, Simon Mark, Dr
    British doctor born in January 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Island Health, 145 East Ferry Road, London, E14 3BQ, United Kingdom

      IIF 2
  • Brownleader, Simon Mark, Dr
    British general practitioner born in January 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Blithale Health Centre, Dunbridge Street, London, E2 6JA, England

      IIF 3
  • Brownleader, Simon Mark, Dr
    British gp born in January 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 11b, Sunnydale Gardens, London, NW7 3PD, England

      IIF 4
  • Brownleader, Simon Mark, Dr
    British health professional born in January 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Blithehale Health Centre, 22 Dunbridge St, London, E2 6JA, Uk England

      IIF 5
child relation
Offspring entities and appointments
Active 4
  • 1
    icon of address 145-157 St John Street, London, England
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2013-06-27 ~ dissolved
    IIF 1 - Director → ME
  • 2
    icon of address Island Health, 145 East Ferry Road, London, United Kingdom
    Active Corporate (4 parents)
    Equity (Company account)
    7,160 GBP2024-03-31
    Officer
    icon of calendar 2021-03-08 ~ now
    IIF 2 - Director → ME
  • 3
    icon of address 11b Sunnydale Gardens, London
    Dissolved Corporate (1 parent)
    Equity (Company account)
    9,604 GBP2019-01-31
    Officer
    icon of calendar 2009-04-24 ~ dissolved
    IIF 4 - Director → ME
  • 4
    icon of address Island Health Practice 1st Floor, 145 East Ferry Road, London, England
    Active Corporate (8 parents)
    Officer
    icon of calendar 2014-09-24 ~ now
    IIF 5 - Director → ME
Ceased 1
  • 1
    icon of address Hempsons Llp, Third Floor, 3 Dorset Rise, London, England
    Active Corporate (7 parents)
    Equity (Company account)
    -16,604 GBP2024-03-31
    Officer
    icon of calendar 2011-11-10 ~ 2019-07-12
    IIF 3 - Director → ME

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Contains public sector information retrieved at 26 August 2025 and licensed under the Open Government Licence v3.0.