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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
Active 14
  • 1
    Harber, Matthew Robert
    Born in December 1973
    Individual (1 offspring)
    Officer
    icon of calendar 2024-07-01 ~ now
    OF - LLP Member → CIF 0
  • 2
    De Croos, Andrew
    Born in November 1986
    Individual (2 offsprings)
    Officer
    icon of calendar 2022-01-01 ~ now
    OF - LLP Designated Member → CIF 0
  • 3
    Rollinson, Ian
    Born in September 1985
    Individual (5 offsprings)
    Officer
    icon of calendar 2017-11-01 ~ now
    OF - LLP Designated Member → CIF 0
  • 4
    Cradduck, Mark Alexander
    Born in January 1985
    Individual (3 offsprings)
    Officer
    icon of calendar 2020-12-01 ~ now
    OF - LLP Designated Member → CIF 0
  • 5
    Beckly, Michael Alan
    Born in July 1991
    Individual (2 offsprings)
    Officer
    icon of calendar 2020-12-01 ~ now
    OF - LLP Designated Member → CIF 0
  • 6
    Crowther, Gareth Steven
    Born in May 1979
    Individual (5 offsprings)
    Officer
    icon of calendar 2016-04-01 ~ now
    OF - LLP Designated Member → CIF 0
  • 7
    Laughton, Richard John
    Born in January 1963
    Individual (2 offsprings)
    Officer
    icon of calendar 2013-07-01 ~ now
    OF - LLP Member → CIF 0
  • 8
    Munro, James David
    Born in July 1991
    Individual (6 offsprings)
    Officer
    icon of calendar 2020-12-01 ~ now
    OF - LLP Designated Member → CIF 0
  • 9
    icon of address6th Floor, 9 Appold Street, London, United Kingdom
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    240,997 GBP2024-03-31
    Officer
    icon of calendar 2019-10-09 ~ now
    OF - LLP Member → CIF 0
  • 10
    icon of address6th Floor, 9 Appold Street, London, United Kingdom
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    241,471 GBP2024-03-31
    Officer
    icon of calendar 2019-10-09 ~ now
    OF - LLP Member → CIF 0
  • 11
    icon of addressCharlotte Building, 17 Gresse Street, London, United Kingdom
    Active Corporate (1 parent, 1 offspring)
    Equity (Company account)
    59,572 GBP2024-03-31
    Officer
    icon of calendar 2022-10-01 ~ now
    OF - LLP Member → CIF 0
  • 12
    icon of address6th Floor, Charlotte Building, 17 Gresse Street, London, United Kingdom
    Active Corporate (1 parent, 1 offspring)
    Equity (Company account)
    59,572 GBP2024-03-31
    Officer
    icon of calendar 2022-10-01 ~ now
    OF - LLP Member → CIF 0
  • 13
    icon of address6th Floor, Charlotte Building, 17 Gresse Street, London, United Kingdom
    Active Corporate (1 parent, 1 offspring)
    Equity (Company account)
    59,572 GBP2024-03-31
    Officer
    icon of calendar 2022-10-01 ~ now
    OF - LLP Member → CIF 0
  • 14
    icon of address6th Floor, Charlotte Building, 17 Gresse Street, London, United Kingdom
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    59,572 GBP2024-03-31
    Officer
    icon of calendar 2022-10-01 ~ now
    OF - LLP Member → CIF 0
Ceased 7
  • 1
    Martin, Christopher
    Born in November 1981
    Individual (5 offsprings)
    Officer
    icon of calendar 2014-12-01 ~ 2024-04-30
    OF - LLP Designated Member → CIF 0
  • 2
    Partridge, Martin David
    Born in October 1954
    Individual (1 offspring)
    Officer
    icon of calendar 2010-01-31 ~ 2015-03-31
    OF - LLP Designated Member → CIF 0
  • 3
    Ellis, Thomas Michael
    Born in June 1957
    Individual (1 offspring)
    Officer
    icon of calendar 2010-01-31 ~ 2024-10-22
    OF - LLP Designated Member → CIF 0
    Mr Thomas Michael Ellis
    Born in June 1957
    Individual (1 offspring)
    Person with significant control
    icon of calendar 2016-04-06 ~ 2024-10-22
    PE - Right to surplus assets - More than 50% but less than 75%CIF 0
    PE - Right to appoint or remove membersCIF 0
    PE - Ownership of voting rights - More than 50% but less than 75%CIF 0
  • 4
    icon of address8, Friday Street, Henley-on-thames, Oxfordshire, United Kingdom
    Active Corporate (2 parents, 2 offsprings)
    Equity (Company account)
    655,648 GBP2024-03-31
    Officer
    2011-09-01 ~ 2016-10-01
    PE - LLP Member → CIF 0
  • 5
    icon of address8, Friday Street, Henley-on-thames, Oxfordshire, England
    Liquidation Corporate (1 parent)
    Equity (Company account)
    3,994,250 GBP2023-03-31
    Officer
    2015-03-31 ~ 2024-10-22
    PE - LLP Designated Member → CIF 0
  • 6
    icon of addressNew Derwent House, 69-73 Theobalds Road, London, England
    Dissolved Corporate (1 parent)
    Equity (Company account)
    51,852 GBP2018-03-31
    Officer
    2016-10-01 ~ 2019-04-26
    PE - LLP Member → CIF 0
  • 7
    icon of address6th Floor, 9 Appold Street, London, United Kingdom
    Active Corporate (1 parent)
    Equity (Company account)
    246,910 GBP2024-03-31
    Officer
    2019-10-09 ~ 2024-04-30
    PE - LLP Member → CIF 0
parent relation
Company in focus

SIMPSON ASSOCIATES CONSULTING ENGINEERS LLP

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
    icon of address8 Friday Street, Henley On Thames, Oxfordshire RG9 1AH
    Limited Liability Partnership incorporated on 2010-01-31 (15 years 9 months). The company status is Active.
    The last date of confirmation statement was made at 2025-01-31
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

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Contains public sector information retrieved at 26 August 2025 and licensed under the Open Government Licence v3.0.