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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company 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 6
  • 1
    Allen, Janet
    Retired born in December 1943
    Individual (1 offspring)
    Officer
    2001-10-09 ~ 2012-06-05
    OF - Director → CIF 0
    Allen, Janet
    Individual (1 offspring)
    Officer
    1998-09-10 ~ 2004-03-31
    OF - Secretary → CIF 0
  • 2
    Needham, Helen Lancaster
    Secretary born in July 1942
    Individual (1 offspring)
    Officer
    ~ 1998-09-10
    OF - Director → CIF 0
    Needham, Helen Lancaster
    Individual (1 offspring)
    Officer
    ~ 1998-09-10
    OF - Secretary → CIF 0
  • 3
    Allen, David John
    Director born in December 1942
    Individual (2 offsprings)
    Officer
    1998-09-10 ~ 2012-06-05
    OF - Director → CIF 0
    Allen, David John
    Managing Director
    Individual (2 offsprings)
    Officer
    2004-04-01 ~ 2012-06-05
    OF - Secretary → CIF 0
  • 4
    Turner, Alan Joseph
    Engineer born in January 1951
    Individual (3 offsprings)
    Officer
    2011-07-01 ~ now
    OF - Director → CIF 0
  • 5
    Parker, William Reginald
    Scientist born in August 1942
    Individual (1 offspring)
    Officer
    ~ 2001-08-14
    OF - Director → CIF 0
  • 6
    Clarkson, William Ernest
    Accountant born in October 1932
    Individual (7 offsprings)
    Officer
    1998-09-10 ~ 2001-08-08
    OF - Director → CIF 0
parent relation
Company in focus

BLACKDOWN CONSULTANTS LIMITED

Period: 1982-07-14 ~ 2013-08-13
Company number: 01650948
Registered name
BLACKDOWN CONSULTANTS LIMITED - Dissolved
Standard Industrial Classification
74901 - Environmental Consulting Activities

  • BLACKDOWN CONSULTANTS LIMITED
    Info
    Registered number 01650948
    86 Gospel End Road, Sedgley, Dudley, West Midlands DY3 3YU
    PRIVATE LIMITED COMPANY incorporated on 1982-07-14 and dissolved on 2013-08-13 (31 years). The company status is Dissolved.
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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