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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
    Riordan, Christopher Joseph
    Individual (7 offsprings)
    Officer
    icon of calendar 2019-08-16 ~ now
    OF - Secretary → CIF 0
  • 2
    Brayley, Steven
    Born in June 1972
    Individual (3 offsprings)
    Officer
    icon of calendar 2025-11-07 ~ now
    OF - Director → CIF 0
  • 3
    Gallacher, David
    Born in February 1971
    Individual (1 offspring)
    Officer
    icon of calendar 2019-06-28 ~ now
    OF - Director → CIF 0
  • 4
    Mitchell, Robert Stephen
    Born in October 1983
    Individual (7 offsprings)
    Officer
    icon of calendar 2019-06-28 ~ now
    OF - Director → CIF 0
  • 5
    Norris, Matthew Robert
    Born in March 1979
    Individual (4 offsprings)
    Officer
    icon of calendar 2021-08-06 ~ now
    OF - Director → CIF 0
  • 6
    icon of addressWestpoint House, 5 Redwood Place, East Kilbride, Glasgow, Scotland
    Corporate (2 offsprings)
    Person with significant control
    icon of calendar 2019-05-14 ~ 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 25
  • 1
    Stead, Catherine Jane
    Company Secretary born in October 1978
    Individual (9 offsprings)
    Officer
    icon of calendar 2012-11-23 ~ 2014-11-18
    OF - Director → CIF 0
    Stead, Catherine Jane
    Individual (9 offsprings)
    Officer
    icon of calendar 2012-11-23 ~ 2014-12-01
    OF - Secretary → CIF 0
  • 2
    Neilson, Andrew James
    Director born in November 1975
    Individual
    Officer
    icon of calendar 2015-12-09 ~ 2017-07-10
    OF - Director → CIF 0
  • 3
    Verspecht, Patrick Francois
    Director born in February 1959
    Individual
    Officer
    icon of calendar 2019-06-28 ~ 2021-08-06
    OF - Director → CIF 0
  • 4
    Credland, Sharon
    Individual
    Officer
    icon of calendar ~ 2009-11-09
    OF - Secretary → CIF 0
  • 5
    Burgess, James Austin
    Company Director born in July 1929
    Individual
    Officer
    icon of calendar ~ 1997-12-31
    OF - Director → CIF 0
  • 6
    Ruddock, Keith Andrew
    Lawyer born in October 1960
    Individual (2 offsprings)
    Officer
    icon of calendar 2012-06-15 ~ 2015-12-02
    OF - Director → CIF 0
  • 7
    Vanhegan, Graham William Corbett
    Chief Legal Officer And Company Secretary born in September 1964
    Individual (55 offsprings)
    Officer
    icon of calendar 2018-05-01 ~ 2019-06-28
    OF - Director → CIF 0
  • 8
    Coles, Michael Charles
    Company Director born in October 1944
    Individual
    Officer
    icon of calendar ~ 1995-08-11
    OF - Director → CIF 0
  • 9
    Killingbeck, Martyn
    Technical Director born in April 1962
    Individual
    Officer
    icon of calendar 1992-06-01 ~ 1998-10-30
    OF - Director → CIF 0
  • 10
    Kyle, Gillian
    Individual (28 offsprings)
    Officer
    icon of calendar 2015-03-20 ~ 2019-06-28
    OF - Secretary → CIF 0
  • 11
    Mannion, Michael Nicholas
    Director born in March 1961
    Individual (3 offsprings)
    Officer
    icon of calendar 2019-02-28 ~ 2019-11-01
    OF - Director → CIF 0
  • 12
    Hardy, Mark William
    Accountant born in May 1957
    Individual (1 offspring)
    Officer
    icon of calendar 2002-11-30 ~ 2007-10-09
    OF - Director → CIF 0
  • 13
    Gray, Richard Lawrence
    Company Director born in May 1939
    Individual
    Officer
    icon of calendar ~ 1992-05-14
    OF - Director → CIF 0
  • 14
    Cameron, John
    Company Director born in July 1923
    Individual
    Officer
    icon of calendar ~ 1997-09-30
    OF - Director → CIF 0
  • 15
    Morgan, Christopher Findlay
    Solicitor born in January 1971
    Individual (20 offsprings)
    Officer
    icon of calendar 2014-11-18 ~ 2018-05-01
    OF - Director → CIF 0
  • 16
    Palmer, Christopher James
    Director born in March 1978
    Individual (63 offsprings)
    Officer
    icon of calendar 2017-07-10 ~ 2019-06-28
    OF - Director → CIF 0
  • 17
    Mitchelson, Alan Wallace Fernie
    Solicitor born in March 1949
    Individual (3 offsprings)
    Officer
    icon of calendar 2009-11-09 ~ 2012-06-15
    OF - Director → CIF 0
  • 18
    Mccaw, Frances Jean
    Company Secretary born in September 1963
    Individual (4 offsprings)
    Officer
    icon of calendar 2012-06-15 ~ 2012-11-23
    OF - Director → CIF 0
    Mccaw, Frances Jean
    Individual (4 offsprings)
    Officer
    icon of calendar 2009-11-09 ~ 2012-11-23
    OF - Secretary → CIF 0
  • 19
    Clark, Walter James
    Individual
    Officer
    icon of calendar 2014-12-01 ~ 2015-03-20
    OF - Secretary → CIF 0
  • 20
    Montgomery, James Alexander
    Chartered Accountant born in August 1945
    Individual
    Officer
    icon of calendar 1997-10-01 ~ 2002-11-30
    OF - Director → CIF 0
  • 21
    Mactaggart, Dugald
    Finance Director born in February 1963
    Individual (10 offsprings)
    Officer
    icon of calendar 2007-10-09 ~ 2009-11-09
    OF - Director → CIF 0
  • 22
    Wallace, Steven David James
    Director born in April 1976
    Individual (13 offsprings)
    Officer
    icon of calendar 2019-02-28 ~ 2019-06-14
    OF - Director → CIF 0
  • 23
    Syme, Peter Thomson
    Engineer born in December 1943
    Individual
    Officer
    icon of calendar 1997-10-01 ~ 2004-10-18
    OF - Director → CIF 0
  • 24
    WEIR PUMPS LIMITED - 2007-05-10
    icon of addressAvondale House (1st Floor), Phoenix Crescent, Strathclyde Business Park, Bellshill, Scotland
    Active Corporate (4 parents, 1 offspring)
    Person with significant control
    2016-04-06 ~ 2019-05-13
    PE - Ownership of shares – 75% or moreCIF 0
  • 25
    M M & S (2477) LIMITED - 1998-07-21
    icon of address10th Floor, 1 West Regent Street, Glasgow, Scotland
    Active Corporate (4 parents, 1 offspring)
    Person with significant control
    2019-05-13 ~ 2019-05-14
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

TRILLIUM FLOW SERVICES UK LIMITED

Previous names
P.S.L. INTERNATIONAL LIMITED - 2018-09-17
P S L ENGINEERING LIMITED - 1986-05-22
WEIR P.S.L. INTERNATIONAL LIMITED - 2019-08-20
Standard Industrial Classification
33190 - Repair Of Other Equipment
71122 - Engineering Related Scientific And Technical Consulting Activities
33120 - Repair Of Machinery
28131 - Manufacture Of Pumps

  • TRILLIUM FLOW SERVICES UK LIMITED
    Info
    P.S.L. INTERNATIONAL LIMITED - 2018-09-17
    P S L ENGINEERING LIMITED - 2018-09-17
    WEIR P.S.L. INTERNATIONAL LIMITED - 2018-09-17
    Registered number 00971289
    icon of addressBritannia House, Huddersfield Road, Elland, West Yorkshire HX5 9JR
    PRIVATE LIMITED COMPANY incorporated on 1970-01-29 (55 years 10 months). The company status is Active.
    The last date of confirmation statement was made at 2024-12-20
    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 12 November 2025 and licensed under the Open Government Licence v3.0.