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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

Costelloe, Aidan Winston

    Related profiles found in government register
  • Costelloe, Aidan Winston
    British director born in September 1953

    Resident in England

    Registered addresses and corresponding companies
    • Warrenside Cottage, The Warren, Caversham, Berkshire, RG4 7TQ

      IIF 1 IIF 2
    • Warrenside Cottage, The Warren, Caversham, Reading, Berkshire, RG4 7TQ, United Kingdom

      IIF 3
    • Warrenside Cottage, The Warren, Reading, RG4 7TQ, England

      IIF 4 IIF 5
  • Costelloe, Aidan Winston
    British

    Registered addresses and corresponding companies
    • Warrenside Cottage, The Warren, Caversham, Berkshire, RG4 7TQ

      IIF 6
  • Costelloe, Aidan Winston
    British manager

    Registered addresses and corresponding companies
    • Warrenside Cottage, The Warren, Caversham, Berkshire, RG4 7TQ

      IIF 7
  • Mr Aidan Winston Costelloe
    British born in September 1953

    Resident in England

    Registered addresses and corresponding companies
    • Rivermead House, Henley Road, Wargrave, Reading, RG10 8PE, England

      IIF 8
  • Costelloe, Aidan

    Registered addresses and corresponding companies
    • Warrenside Cottage, The Warren, Caversham, Reading, Berkshire, RG4 7TQ, England

      IIF 9
    • Warrenside Cottage, The Warren, Reading, RG4 7TQ, England

      IIF 10 IIF 11
child relation
Offspring entities and appointments 6
  • 1
    ADEX INTERNATIONAL LIMITED
    - now 07254952
    FAMILY ASSESSMENT SERVICES LTD
    - 2015-06-15 07254952 06902547
    Rivermead House Henley Road, Wargrave, Reading, England
    Active Corporate (2 parents)
    Officer
    2010-05-17 ~ 2025-03-04
    IIF 4 - Director → ME
    2010-05-17 ~ now
    IIF 11 - Secretary → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 8 - Ownership of shares – More than 25% but not more than 50% OE
  • 2
    CARETECH INTERNATIONAL LIMITED - now
    FAMILY ASSESSMENT SERVICES (BIRMINGHAM) LIMITED - 2018-10-30
    FAMILY ASSESSMENT SERVICES LTD
    - 2010-05-12 06902547 07254952
    4th Floor, Parkview, 82 Oxford Road, Uxbridge, England
    Active Corporate (18 parents)
    Officer
    2009-05-12 ~ 2010-04-20
    IIF 1 - Director → ME
    2009-05-12 ~ 2010-04-20
    IIF 9 - Secretary → ME
  • 3
    COMMUNITY SUPPORT PROJECT LIMITED
    05941774
    4th Floor, Parkview, 82 Oxford Road, Uxbridge, England
    Active Corporate (10 parents, 1 offspring)
    Officer
    2006-09-20 ~ 2006-11-10
    IIF 2 - Director → ME
    2006-09-20 ~ 2007-07-26
    IIF 6 - Secretary → ME
  • 4
    ONE STEP (SUPPORT) LIMITED
    04534652
    4th Floor, Parkview, 82 Oxford Road, Uxbridge, England
    Active Corporate (15 parents)
    Officer
    2002-09-13 ~ 2007-07-26
    IIF 7 - Secretary → ME
  • 5
    RIVERTREETEN LIMITED
    - now 07210156
    FAMILY ASSESSMENT SERVICES WEST LONDON LTD
    - 2013-03-26 07210156
    33-35 Station Road, Oxfordshire, Henley-on Thames, England
    Dissolved Corporate (2 parents)
    Officer
    2010-03-31 ~ 2013-12-13
    IIF 5 - Director → ME
    2010-03-31 ~ 2013-12-13
    IIF 10 - Secretary → ME
  • 6
    SUPPORTED EDUCATION ALLIANCE LIMITED
    08466051
    Magnesia House, 6 Playhouse Yard, London
    Dissolved Corporate (4 parents)
    Officer
    2013-04-08 ~ dissolved
    IIF 3 - Director → ME

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