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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 6
  • 1
    Marshall, Stephen William
    Born in March 1971
    Individual (1 offspring)
    Officer
    2025-06-23 ~ now
    OF - Director → CIF 0
  • 2
    Brown, Andrew Colin
    Individual (5 offsprings)
    Officer
    2021-08-06 ~ now
    OF - Secretary → CIF 0
  • 3
    Gatehouse, Christine Ann
    Born in September 1955
    Individual (5 offsprings)
    Officer
    2003-09-04 ~ now
    OF - Director → CIF 0
  • 4
    Gatehouse, Mark Alexander Vernon
    Born in August 1949
    Individual (8 offsprings)
    Officer
    2003-09-04 ~ now
    OF - Director → CIF 0
    Mr Mark Alexander Vernon Gatehouse
    Born in August 1949
    Individual (8 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Has significant influence or controlCIF 0
  • 5
    Lynch, Liam Bernard
    Born in October 1974
    Individual (7 offsprings)
    Officer
    2021-08-31 ~ now
    OF - Director → CIF 0
  • 6
    Victoria Wharf, Cattledown, Plymouth, Devon, United Kingdom
    Active Corporate (7 parents, 4 offsprings)
    Equity (Company account)
    8,000 GBP2024-06-30
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
Ceased 12
  • 1
    Weir, James Robert
    Company Director born in December 1948
    Individual (3 offsprings)
    Officer
    1995-02-01 ~ 1995-10-05
    OF - Director → CIF 0
  • 2
    Train, Brian George
    Director born in April 1940
    Individual
    Officer
    ~ 1995-01-31
    OF - Director → CIF 0
  • 3
    Martin, David Sydney
    Director born in September 1955
    Individual (1 offspring)
    Officer
    2003-09-04 ~ 2021-08-06
    OF - Director → CIF 0
    Martin, David Sydney
    Director
    Individual (1 offspring)
    Officer
    2003-09-04 ~ 2021-08-06
    OF - Secretary → CIF 0
  • 4
    Hurst, Andrew Patrick
    Company Director born in May 1949
    Individual (18 offsprings)
    Officer
    1996-01-17 ~ 2003-09-03
    OF - Director → CIF 0
  • 5
    Cottam, Harold, Managing Director
    Director born in October 1938
    Individual
    Officer
    ~ 1996-01-17
    OF - Director → CIF 0
  • 6
    Gainham, John Henry
    Director born in August 1934
    Individual (3 offsprings)
    Officer
    ~ 1996-01-17
    OF - Director → CIF 0
  • 7
    Hicks, Gordon
    Manager born in January 1948
    Individual
    Officer
    ~ 2003-09-03
    OF - Director → CIF 0
  • 8
    Blades, Mervyn John, Dr
    Managing Director born in January 1950
    Individual
    Officer
    1994-04-01 ~ 2003-09-03
    OF - Director → CIF 0
  • 9
    Clifford, David
    Managing Director born in July 1940
    Individual
    Officer
    ~ 1994-04-01
    OF - Director → CIF 0
  • 10
    Luscombe, Alan Burgoyne
    Director born in November 1958
    Individual (2 offsprings)
    Officer
    2003-09-04 ~ 2025-06-23
    OF - Director → CIF 0
  • 11
    Park, Bryan
    Accountant born in March 1939
    Individual
    Officer
    ~ 2003-09-03
    OF - Director → CIF 0
    Park, Bryan
    Individual
    Officer
    ~ 2003-09-03
    OF - Secretary → CIF 0
  • 12
    Mcerlain, David Patrick
    Director born in November 1947
    Individual
    Officer
    ~ 1993-03-11
    OF - Director → CIF 0
parent relation
Company in focus

SEAHAM HARBOUR DOCK COMPANY

Standard Industrial Classification
52241 - Cargo Handling For Water Transport Activities

Related profiles found in government register
  • SEAHAM HARBOUR DOCK COMPANY
    Info
    Registered number ZC000191
    Cargo Durham Distribution Centre, Seaham, Durham SR7 7NZ
    UNREGISTERED COMPANY. The company status is Active.
    The last date of confirmation statement was made at 2024-09-19
    CIF 0
  • SEAHAM HARBOUR DOCK COMPANY
    S
    Registered number Zc000191
    Cargodurham, Distribution Centre, Seaham, Co. Durham, England, SR7 7NZ
    Unregistered Company in Cardiff Companies Registry, England/Wales
    CIF 1
child relation
Offspring entities and appointments
Active 1
  • Unit 10 Seaham Harbour Marina, Seaham, County Durham
    Active Corporate (6 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 1 - Ownership of shares – More than 25% but not more than 50%OE

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.