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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 4
  • 1
    Willis, Helen Margaret
    Born in January 1964
    Individual (28 offsprings)
    Officer
    icon of calendar 2024-03-31 ~ now
    OF - Director → CIF 0
  • 2
    Geoghegan, Nicole Ann
    Individual (31 offsprings)
    Officer
    icon of calendar 2024-11-29 ~ now
    OF - Secretary → CIF 0
  • 3
    Morris, Paul Anthony
    Born in April 1974
    Individual (11 offsprings)
    Officer
    icon of calendar 2024-07-08 ~ now
    OF - Director → CIF 0
  • 4
    COSTAIN E & C LIMITED - 1991-08-05
    QUESTEARN LIMITED - 1990-01-10
    icon of addressSeventh Floor, 70 St Mary Axe, London, United Kingdom
    Active Corporate (5 parents, 12 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
Ceased 29
  • 1
    Jenkins, David Howard
    Civil Engineer born in October 1947
    Individual
    Officer
    icon of calendar 1993-08-01 ~ 2010-06-30
    OF - Director → CIF 0
  • 2
    Mccole, Charles Joseph
    Chartered Accountant born in September 1952
    Individual (3 offsprings)
    Officer
    icon of calendar 2002-04-26 ~ 2006-06-04
    OF - Director → CIF 0
  • 3
    May, George Victor
    Civil Engineer born in May 1945
    Individual
    Officer
    icon of calendar ~ 1997-06-30
    OF - Director → CIF 0
  • 4
    Wood, Tracey Alison
    Solicitor born in May 1969
    Individual (19 offsprings)
    Officer
    icon of calendar 2011-06-01 ~ 2020-09-01
    OF - Director → CIF 0
    Wood, Tracey Alison
    Individual (19 offsprings)
    Officer
    icon of calendar 2011-06-01 ~ 2020-09-01
    OF - Secretary → CIF 0
  • 5
    Race, Brian William
    Individual
    Officer
    icon of calendar ~ 1998-04-30
    OF - Secretary → CIF 0
  • 6
    Armitt, John Alexander
    Civil Engineer born in February 1946
    Individual (1 offspring)
    Officer
    icon of calendar 1997-04-09 ~ 2001-06-30
    OF - Director → CIF 0
  • 7
    Fraser, Stuart
    Chartered Builder born in August 1946
    Individual (1 offspring)
    Officer
    icon of calendar 1993-08-01 ~ 1997-10-03
    OF - Director → CIF 0
  • 8
    Quirke, Michael John
    Director born in May 1940
    Individual
    Officer
    icon of calendar ~ 1998-07-31
    OF - Director → CIF 0
  • 9
    Wyllie, Andrew
    Chartered Engineer born in December 1962
    Individual (5 offsprings)
    Officer
    icon of calendar 2005-09-12 ~ 2019-05-07
    OF - Director → CIF 0
  • 10
    Taylor, David Roy
    Commercial Director born in August 1964
    Individual (7 offsprings)
    Officer
    icon of calendar 2020-09-01 ~ 2024-07-08
    OF - Director → CIF 0
  • 11
    Williams, John Michael
    Accountant born in June 1934
    Individual
    Officer
    icon of calendar ~ 1993-05-31
    OF - Director → CIF 0
  • 12
    Taylor, Symon John
    Civil Engineer born in November 1944
    Individual
    Officer
    icon of calendar 1993-08-01 ~ 2004-11-30
    OF - Director → CIF 0
  • 13
    Seymour, Charmaine Alex
    Individual
    Officer
    icon of calendar 2006-09-01 ~ 2012-05-18
    OF - Secretary → CIF 0
  • 14
    Campbell, John Richmond
    Certified Accountant born in July 1944
    Individual (2 offsprings)
    Officer
    icon of calendar ~ 2000-06-02
    OF - Director → CIF 0
  • 15
    Jones, Roger Martyn
    Civil Engineer born in August 1940
    Individual
    Officer
    icon of calendar 1993-08-01 ~ 1999-01-31
    OF - Director → CIF 0
  • 16
    Sivey, Graham Paul
    Civil Engineer born in April 1947
    Individual
    Officer
    icon of calendar ~ 1996-08-31
    OF - Director → CIF 0
  • 17
    Hunter, Martin David
    Chartered Accountant born in March 1959
    Individual (14 offsprings)
    Officer
    icon of calendar 2013-04-08 ~ 2022-03-18
    OF - Director → CIF 0
  • 18
    Lovell, Alan Charles
    Chartered Accountant born in November 1953
    Individual (12 offsprings)
    Officer
    icon of calendar 1995-09-26 ~ 1997-04-08
    OF - Director → CIF 0
  • 19
    Eames, Leslie Thomas
    Quantity Surveyor born in March 1943
    Individual
    Officer
    icon of calendar 1995-01-01 ~ 2008-06-30
    OF - Director → CIF 0
  • 20
    Clements, Warren John
    Director born in August 1972
    Individual (1 offspring)
    Officer
    icon of calendar 2022-03-18 ~ 2024-03-31
    OF - Director → CIF 0
  • 21
    Roberts, Miles William
    Financial Director born in February 1964
    Individual (12 offsprings)
    Officer
    icon of calendar 2000-06-02 ~ 2001-12-31
    OF - Director → CIF 0
  • 22
    Handford, Alistair John
    Civil Engineer born in October 1951
    Individual (4 offsprings)
    Officer
    icon of calendar 1998-04-01 ~ 2013-03-26
    OF - Director → CIF 0
  • 23
    Atkinson, Stewart Martin
    Director born in August 1947
    Individual (2 offsprings)
    Officer
    icon of calendar 1998-06-30 ~ 1999-12-31
    OF - Director → CIF 0
  • 24
    Franks, Clive Leonard
    Solicitor born in January 1945
    Individual (6 offsprings)
    Officer
    icon of calendar ~ 2011-05-31
    OF - Director → CIF 0
    Franks, Clive Leonard
    Individual (6 offsprings)
    Officer
    icon of calendar 1998-04-30 ~ 2011-05-31
    OF - Secretary → CIF 0
  • 25
    Bickerstaff, Anthony Oliver
    Accountant Fcca born in June 1964
    Individual (8 offsprings)
    Officer
    icon of calendar 2006-06-05 ~ 2020-11-30
    OF - Director → CIF 0
  • 26
    Singleterry, Maria
    Individual (5 offsprings)
    Officer
    icon of calendar 2020-09-01 ~ 2024-11-29
    OF - Secretary → CIF 0
  • 27
    Doughty, Stuart John
    Chief Executive born in September 1943
    Individual (2 offsprings)
    Officer
    icon of calendar 2001-07-01 ~ 2005-09-12
    OF - Director → CIF 0
  • 28
    Gerretsen, Wolbert
    Civil Engineer born in February 1942
    Individual
    Officer
    icon of calendar ~ 1995-09-26
    OF - Director → CIF 0
  • 29
    Sperry, William
    Civil Engineer born in April 1938
    Individual
    Officer
    icon of calendar ~ 1998-04-30
    OF - Director → CIF 0
parent relation
Company in focus

COSTAIN BUILDING & CIVIL ENGINEERING LIMITED

Previous name
COSTAIN U.K. LIMITED - 1991-09-01
Standard Industrial Classification
42130 - Construction Of Bridges And Tunnels
42990 - Construction Of Other Civil Engineering Projects N.e.c.
42110 - Construction Of Roads And Motorways
42910 - Construction Of Water Projects

Related profiles found in government register
  • COSTAIN BUILDING & CIVIL ENGINEERING LIMITED
    Info
    COSTAIN U.K. LIMITED - 1991-09-01
    Registered number 01054232
    icon of addressSeventh Floor, 70 St Mary Axe, London EC3A 8BE
    PRIVATE LIMITED COMPANY incorporated on 1972-05-12 (53 years 7 months). The company status is Active.
    The last date of confirmation statement was made at 2025-01-10
    CIF 0
  • COSTAIN BUILDING & CIVIL ENGINEERING LIMITED
    S
    Registered number 1054232
    icon of addressSeventh Floor, 70 St Mary Axe, London, United Kingdom, EC3A 8BE
    Private Limited Company in England & Wales Companies Registry, England & Wales
    CIF 1 CIF 2 CIF 3
child relation
Offspring entities and appointments
Active 5
  • 1
    icon of addressSeventh Floor, 70 St Mary Axe, London, United Kingdom
    Active Corporate (4 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    CIF 5 - Ownership of shares – 75% or moreOE
    CIF 5 - Right to appoint or remove directorsOE
    CIF 5 - Ownership of voting rights - 75% or moreOE
  • 2
    icon of addressSeventh Floor, 70 St Mary Axe, London, United Kingdom
    Active Corporate (4 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    CIF 2 - Right to appoint or remove directorsOE
    CIF 2 - Ownership of voting rights - 75% or moreOE
    CIF 2 - Ownership of shares – 75% or moreOE
  • 3
    icon of addressSeventh Floor, 70 St Mary Axe, London, United Kingdom
    Dissolved Corporate (4 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    CIF 3 - Right to appoint or remove directorsOE
    CIF 3 - Ownership of shares – 75% or moreOE
    CIF 3 - Ownership of voting rights - 75% or moreOE
  • 4
    BROOKBIRCH LIMITED - 1982-01-18
    icon of addressSeventh Floor, 70 St Mary Axe, London, United Kingdom
    Dissolved Corporate (4 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    CIF 4 - Right to appoint or remove directorsOE
    CIF 4 - Ownership of shares – 75% or moreOE
    CIF 4 - Ownership of voting rights - 75% or moreOE
  • 5
    icon of addressSeventh Floor, 70 St Mary Axe, London, United Kingdom
    Dissolved Corporate (4 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    CIF 1 - Ownership of shares – 75% or moreOE
    CIF 1 - Ownership of voting rights - 75% or moreOE
    CIF 1 - Right to appoint or remove directorsOE

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.