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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 21
  • 1
    Beckly, Michael Alan
    Born in July 1991
    Individual (2 offsprings)
    Officer
    2020-12-01 ~ now
    OF - LLP Designated Member → CIF 0
  • 2
    Munro, James David
    Born in July 1991
    Individual (6 offsprings)
    Officer
    2020-12-01 ~ now
    OF - LLP Designated Member → CIF 0
  • 3
    Martin, Christopher
    Born in November 1981
    Individual (8 offsprings)
    Officer
    2014-12-01 ~ 2024-04-30
    OF - LLP Designated Member → CIF 0
  • 4
    Rollinson, Ian
    Born in September 1985
    Individual (5 offsprings)
    Officer
    2017-11-01 ~ now
    OF - LLP Designated Member → CIF 0
  • 5
    Laughton, Richard John
    Born in January 1963
    Individual (7 offsprings)
    Officer
    2013-07-01 ~ now
    OF - LLP Member → CIF 0
  • 6
    Ellis, Thomas Michael
    Born in June 1957
    Individual (5 offsprings)
    Officer
    2010-01-31 ~ 2024-10-22
    OF - LLP Designated Member → CIF 0
    Mr Thomas Michael Ellis
    Born in June 1957
    Individual (5 offsprings)
    Person with significant control
    2016-04-06 ~ 2024-10-22
    PE - Right to surplus assets - More than 50% but less than 75%CIF 0
    PE - Ownership of voting rights - More than 50% but less than 75%CIF 0
    PE - Right to appoint or remove membersCIF 0
  • 7
    Partridge, Martin David
    Born in October 1954
    Individual (3 offsprings)
    Officer
    2010-01-31 ~ 2015-03-31
    OF - LLP Designated Member → CIF 0
  • 8
    Cradduck, Mark Alexander
    Born in January 1985
    Individual (3 offsprings)
    Officer
    2020-12-01 ~ now
    OF - LLP Designated Member → CIF 0
  • 9
    Crowther, Gareth Steven
    Born in May 1979
    Individual (5 offsprings)
    Officer
    2016-04-01 ~ now
    OF - LLP Designated Member → CIF 0
  • 10
    De Croos, Andrew
    Born in November 1986
    Individual (2 offsprings)
    Officer
    2022-01-01 ~ now
    OF - LLP Designated Member → CIF 0
  • 11
    Harber, Matthew Robert
    Born in December 1973
    Individual (1 offspring)
    Officer
    2024-07-01 ~ now
    OF - LLP Member → CIF 0
  • 12
    CMM CONSULTING ENGINEERS LIMITED
    09937387
    6th Floor, 9 Appold Street, London, United Kingdom
    Active Corporate (1 parent, 1 offspring)
    Officer
    2019-10-09 ~ 2024-04-30
    OF - LLP Member → CIF 0
  • 13
    SAYERS MORGAN LIMITED
    11937108
    6th Floor, 9 Appold Street, London, United Kingdom
    Active Corporate (2 parents, 1 offspring)
    Officer
    2019-10-09 ~ now
    OF - LLP Member → CIF 0
  • 14
    SIMPSON ASSOCIATES CONSULTING HOLDINGS LIMITED
    09433634 07705993... (more)
    8, Friday Street, Henley-on-thames, Oxfordshire, England
    Dissolved Corporate (1 parent, 2 offsprings)
    Officer
    2015-03-31 ~ 2024-10-22
    OF - LLP Designated Member → CIF 0
  • 15
    SIMPSON ASSOCIATES CONSULTING LTD
    07705993 09433634... (more)
    8, Friday Street, Henley-on-thames, Oxfordshire, United Kingdom
    Active Corporate (7 parents, 3 offsprings)
    Officer
    2011-09-01 ~ 2016-10-01
    OF - LLP Member → CIF 0
  • 16
    CRAD CONSULTING LIMITED
    14320012
    6th Floor, Charlotte Building, 17 Gresse Street, London, United Kingdom
    Active Corporate (1 parent, 1 offspring)
    Officer
    2022-10-01 ~ now
    OF - LLP Member → CIF 0
  • 17
    ROLLINSON ENGINEERING LIMITED
    11936748
    6th Floor, 9 Appold Street, London, United Kingdom
    Active Corporate (2 parents, 1 offspring)
    Officer
    2019-10-09 ~ now
    OF - LLP Member → CIF 0
  • 18
    DE CROOS CONSULTING LIMITED
    14332936
    6th Floor, Charlotte Building, 17 Gresse Street, London, United Kingdom
    Active Corporate (1 parent, 1 offspring)
    Officer
    2022-10-01 ~ now
    OF - LLP Member → CIF 0
  • 19
    BECKLY HOUSE LIMITED
    14310160
    6th Floor, Charlotte Building, 17 Gresse Street, London, United Kingdom
    Active Corporate (2 parents, 1 offspring)
    Officer
    2022-10-01 ~ now
    OF - LLP Member → CIF 0
  • 20
    ASHWOOD CONSULTING ENGINEERS LIMITED
    09805967
    New Derwent House, 69-73 Theobalds Road, London, England
    Dissolved Corporate (1 parent, 1 offspring)
    Officer
    2016-10-01 ~ 2019-04-26
    OF - LLP Member → CIF 0
  • 21
    JDM CONSULTING ENGINEERS LIMITED
    14332731
    Charlotte Building, 17 Gresse Street, London, United Kingdom
    Active Corporate (1 parent, 1 offspring)
    Officer
    2022-10-01 ~ now
    OF - LLP Member → CIF 0
parent relation
Company in focus

SIMPSON ASSOCIATES CONSULTING ENGINEERS LLP

Period: 2010-01-31 ~ now
Company number: OC351954
Registered name
SIMPSON ASSOCIATES CONSULTING ENGINEERS LLP - now 09433634... (more)
Standard Industrial Classification
None Supplied - None Supplied
Brief company account
Average Number of Employees
02023-04-01 ~ 2024-03-31

  • SIMPSON ASSOCIATES CONSULTING ENGINEERS LLP
    Info
    Registered number OC351954
    8 Friday Street, Henley On Thames, Oxfordshire RG9 1AH
    LIMITED LIABILITY PARTNERSHIP incorporated on 2010-01-31 (16 years 2 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-01-31
    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.