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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

Sen, Sayan

    Related profiles found in government register
  • Sen, Sayan

    Registered addresses and corresponding companies
    • 1st Floor Gallery Court, 28 Arcadia Avenue, London, N3 2FG, United Kingdom

      IIF 1
  • Sen, Sayan, Dr
    British born in April 1979

    Resident in England

    Registered addresses and corresponding companies
    • 1st Floor, Gallery Court, 28 Arcadia Avenue, London, N3 2FG, England

      IIF 2
    • 1st Floor, Gallery Court, 28 Arcadia Avenue, London, N3 2FG, United Kingdom

      IIF 3
    • First Floor, 20 Parsifal Road, London, NW6 1UH, England

      IIF 4
  • Sen, Sayan, Dr
    British director born in April 1979

    Resident in England

    Registered addresses and corresponding companies
    • 1st Floor, Gallery Court, 28 Arcadia Avenue, London, N3 2FG, United Kingdom

      IIF 5
    • First Floor Gallery Court, 28 Arcadia Avenue, Finchley, London, N3 2FG, United Kingdom

      IIF 6
  • Sen, Sayan, Dr
    British doctor born in April 1979

    Resident in England

    Registered addresses and corresponding companies
    • 1st Floor, Gallery Court, 28 Arcadia Avenue, London, N3 2FG, United Kingdom

      IIF 7
    • 20, Parsifal Road, First Floor Flat, London, NW6 1UH, United Kingdom

      IIF 8
  • Sen, Sayan
    British born in April 1979

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 1st Floor Gallery Court, 28 Arcadia Avenue, London, N3 2FG, United Kingdom

      IIF 9
  • Sen, Sayan, Dr
    British born in April 1979

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Sen, Sayan, Dr
    British director born in April 1979

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 1st Floor, Gallery Court, 28 Arcadia Avenue, London, N3 2FG, United Kingdom

      IIF 14
  • Sayan Sen
    British born in April 1979

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 1st Floor, Gallery Court, 28 Arcadia Avenue, London, N3 2FG, United Kingdom

      IIF 15
  • Dr Sayan Sen
    British born in April 1979

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 1st Floor Gallery Court, 28 Arcadia Avenue, London, N3 2FG, United Kingdom

      IIF 16
    • 1st Floor Gallery Court, 28 Arcadia Avenue, London, N3 2FG, United Kingdom

      IIF 17
  • Mr Sayan Sen
    British born in April 1979

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 1st Floor Gallery Court, 28 Arcadia Avenue, London, N3 2FG, United Kingdom

      IIF 18
child relation
Offspring entities and appointments 13
  • 1
    20 PARSIFAL ROAD FREEHOLD LIMITED
    14304907
    1st Floor Gallery Court, 28 Arcadia Avenue, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2022-08-18 ~ now
    IIF 9 - Director → ME
    2022-08-18 ~ now
    IIF 1 - Secretary → ME
    Person with significant control
    2022-08-18 ~ now
    IIF 18 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 18 - Ownership of shares – More than 25% but not more than 50% OE
  • 2
    ENDEAVOUR HEALTH LIMITED
    16517005
    1st Floor, Gallery Court, 28 Arcadia Avenue, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2025-06-13 ~ now
    IIF 10 - Director → ME
    Person with significant control
    2025-06-13 ~ now
    IIF 16 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 16 - Ownership of shares – More than 25% but not more than 50% OE
  • 3
    HEART CLINIC LIMITED
    - now 10248316
    HEART HEALTH LIMITED
    - 2017-01-04 10248316
    1st Floor Gallery Court, 28 Arcadia Avenue, London, United Kingdom
    Active Corporate (2 parents, 3 offsprings)
    Officer
    2016-06-23 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2016-06-23 ~ now
    IIF 17 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 17 - Ownership of shares – More than 25% but not more than 50% OE
  • 4
    LAUNCH HEALTH LIMITED
    15511899
    1st Floor, Gallery Court, 28 Arcadia Avenue, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2024-02-21 ~ now
    IIF 13 - Director → ME
    Person with significant control
    2024-02-21 ~ 2024-02-21
    IIF 15 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 15 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 5
    ONE CARDIAC CT LIMITED
    16329883
    1st Floor, Gallery Court, 28 Arcadia Avenue, London, United Kingdom
    Active Corporate (12 parents)
    Officer
    2025-03-20 ~ now
    IIF 11 - Director → ME
  • 6
    ONE CMR LTD
    14654310
    1st Floor Gallery Court, 28 Arcadia Avenue, London, United Kingdom
    Active Corporate (11 parents)
    Officer
    2024-03-01 ~ now
    IIF 12 - Director → ME
  • 7
    ONE DIGITAL APPLICATIONS LIMITED
    17137380
    1st Floor, Gallery Court, 28 Arcadia Avenue, London, England
    Active Corporate (5 parents)
    Officer
    2026-04-06 ~ now
    IIF 2 - Director → ME
  • 8
    ONE HEART CLINIC (MARLOW) LIMITED
    12204342
    1st Floor, Gallery Court, 28 Arcadia Avenue, London, United Kingdom
    Dissolved Corporate (5 parents)
    Officer
    2019-09-12 ~ dissolved
    IIF 5 - Director → ME
  • 9
    ONE RHYTHM LIMITED
    15691673
    1st Floor, Gallery Court, 28 Arcadia Avenue, London, United Kingdom
    Dissolved Corporate (4 parents)
    Officer
    2024-04-29 ~ dissolved
    IIF 14 - Director → ME
  • 10
    PRIMARY CARE CARDIOLOGY LIMITED
    11835257
    1st Floor, Gallery Court, 28 Arcadia Avenue, London, United Kingdom
    Dissolved Corporate (5 parents)
    Officer
    2019-02-19 ~ dissolved
    IIF 7 - Director → ME
  • 11
    RAPID ACCESS EDUCATION LTD
    10248480
    20 Parsifal Road, First Floor Flat, London, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2016-06-23 ~ dissolved
    IIF 8 - Director → ME
  • 12
    SOHO SQUARE CARDIOLOGY LIMITED
    11959650
    First Floor Gallery Court 28 Arcadia Avenue, Finchley, London, United Kingdom
    Dissolved Corporate (4 parents)
    Officer
    2019-04-24 ~ dissolved
    IIF 6 - Director → ME
  • 13
    ST. MARY'S CORONARY FLOW TRUST
    01751398
    78 Harley Street (attn Dr R Foale), Harley Street, London, England
    Active Corporate (24 parents)
    Officer
    2021-11-06 ~ 2024-10-07
    IIF 4 - Director → ME

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Contains public sector information retrieved at 22 April 2026 and licensed under the Open Government Licence v3.0.