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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

Weeks, Constantina Bourdouvali

    Related profiles found in government register
  • Weeks, Constantina Bourdouvali
    British born in October 1970

    Resident in England

    Registered addresses and corresponding companies
    • 76 Capel Road, Barnet, EN4 8JF, England

      IIF 1
    • 76, Capel Road, Barnet, EN4 8JF, United Kingdom

      IIF 2
    • 76, Capel Road, Barnet, Hertfordshire, EN4 8JF, United Kingdom

      IIF 3
  • Weeks, Constantina Bourdouvali
    British financial planner born in October 1970

    Resident in England

    Registered addresses and corresponding companies
    • 76, Capel Road, Barnet, Herts, EN4 8JF, England

      IIF 4
  • Ms Constantina Bourdouvali Weeks
    British born in October 1970

    Resident in England

    Registered addresses and corresponding companies
    • 76, Capel Road, Barnet, EN4 8JF, England

      IIF 5 IIF 6
    • 76, Capel Road, Barnet, EN4 8JF, United Kingdom

      IIF 7
  • Weeks, Constantina
    British financial adviser born in January 1970

    Resident in England

    Registered addresses and corresponding companies
    • 76, Capel Road, Barnet, Hertfordshire, EN4 8JF, United Kingdom

      IIF 8
  • Ms Constantina Weeks
    British born in January 1970

    Resident in England

    Registered addresses and corresponding companies
    • 76 Capel Road, Barnet, Hertfordshire, EN4 8JF

      IIF 9
  • Weeks, Constantina
    British

    Registered addresses and corresponding companies
    • 76, Capel Road, Barnet, Hertfordshire, EN4 8JF, United Kingdom

      IIF 10
child relation
Offspring entities and appointments 5
  • 1
    BLACKSTONE WEALTH MANAGEMENT LTD
    06143868
    Suite 7 Beecham Business Park, Northgate, Aldridge, West Midlands, England
    Dissolved Corporate (6 parents, 1 offspring)
    Equity (Company account)
    30 GBP2022-03-31
    Officer
    2019-11-08 ~ 2021-07-01
    IIF 4 - Director → ME
    Person with significant control
    2019-11-08 ~ 2021-07-01
    IIF 5 - Ownership of shares – 75% or more OE
    IIF 5 - Right to appoint or remove directors OE
    IIF 5 - Ownership of voting rights - 75% or more OE
  • 2
    FINANCIAL WEEKS LTD
    - now 06943947 05800712
    SERENITY FINANCIAL PLANNING LTD
    - 2012-02-21 06943947 05800712
    76 Capel Road, East Barnet, Herts, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2009-06-25 ~ dissolved
    IIF 8 - Director → ME
  • 3
    KNOW THYSELF COACHING AND CONSULTING LTD
    12302594
    76 Capel Road, Barnet, England
    Active Corporate (1 parent)
    Equity (Company account)
    12,155 GBP2025-03-31
    Officer
    2019-11-07 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2019-11-07 ~ now
    IIF 6 - Right to appoint or remove directors OE
    IIF 6 - Ownership of shares – 75% or more OE
    IIF 6 - Ownership of voting rights - 75% or more OE
  • 4
    SERENITY FINANCIAL PLANNING LTD
    - now 05800712 06943947
    FINANCIAL WEEKS LTD
    - 2012-02-21 05800712 06943947
    76 Capel Road, Barnet, Hertfordshire
    Active Corporate (7 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    126,832 GBP2025-03-31
    Officer
    2008-09-10 ~ now
    IIF 3 - Director → ME
    2006-04-28 ~ now
    IIF 10 - Secretary → ME
    Person with significant control
    2016-04-06 ~ 2019-09-16
    IIF 9 - Ownership of voting rights - 75% or more OE
    IIF 9 - Ownership of shares – 75% or more OE
  • 5
    THE SERENITY COLLECTIVE LTD
    11628869
    76 Capel Road, Barnet, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Equity (Company account)
    Retained earnings (accumulated losses)
    1,896,794 GBP2025-03-31
    Officer
    2018-10-17 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2018-10-17 ~ now
    IIF 7 - Ownership of voting rights - 75% or more OE
    IIF 7 - Ownership of shares – 75% or more OE
    IIF 7 - Right to appoint or remove directors OE

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.