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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 27
  • 1
    Fenn, Colin Richard, Dr
    Consultant Director born in August 1954
    Individual (13 offsprings)
    Officer
    2003-04-01 ~ 2005-09-30
    OF - Director → CIF 0
  • 2
    Ormston, John Robert
    Chartered Accountant born in May 1953
    Individual (18 offsprings)
    Officer
    1996-01-01 ~ 2014-07-24
    OF - Director → CIF 0
    Ormston, John Robert
    Chartered Accountant
    Individual (18 offsprings)
    Officer
    1996-01-01 ~ 2007-12-31
    OF - Secretary → CIF 0
  • 3
    Chadwick, Thomas
    Finance Director Company Secretary born in October 1936
    Individual (9 offsprings)
    Officer
    ~ 1995-12-31
    OF - Director → CIF 0
    Chadwick, Thomas
    Individual (9 offsprings)
    Officer
    ~ 1995-12-31
    OF - Secretary → CIF 0
  • 4
    Smallman, Jane Victoria, Doctor
    Scientist born in December 1957
    Individual (11 offsprings)
    Officer
    1996-01-01 ~ 2015-01-22
    OF - Director → CIF 0
  • 5
    Cruickshank, Ian Charles
    Civil Engineer born in October 1967
    Individual (3 offsprings)
    Officer
    2008-02-12 ~ 2016-02-15
    OF - Director → CIF 0
  • 6
    Townend, Ian Howard
    Research born in March 1954
    Individual (4 offsprings)
    Officer
    2006-06-05 ~ 2014-06-30
    OF - Director → CIF 0
  • 7
    Herbert, Nigel Paul Stewart
    Chartered Accountant born in March 1959
    Individual (13 offsprings)
    Officer
    2017-03-16 ~ 2017-07-20
    OF - Director → CIF 0
  • 8
    Mockett, Ian Donald
    Civil Engineer born in August 1973
    Individual (2 offsprings)
    Officer
    2014-01-01 ~ 2015-03-04
    OF - Director → CIF 0
  • 9
    Warwick, Edward John Roger
    Born in January 1976
    Individual (10 offsprings)
    Officer
    2024-08-27 ~ now
    OF - Director → CIF 0
  • 10
    Powell, Keith Andrew, Dr
    Company Director born in January 1958
    Individual (2 offsprings)
    Officer
    1996-01-01 ~ 2020-12-31
    OF - Director → CIF 0
  • 11
    Freeman, Dougal Adam
    Accountant born in January 1970
    Individual (14 offsprings)
    Officer
    2023-01-17 ~ 2023-09-06
    OF - Director → CIF 0
  • 12
    Huntington, Stephen William, Dr
    Engineer born in March 1947
    Individual (10 offsprings)
    Officer
    1996-01-01 ~ 2007-03-31
    OF - Director → CIF 0
    Huntington, Stephen William, Dr
    Director born in March 1947
    Individual (10 offsprings)
    2008-02-12 ~ 2016-10-31
    OF - Director → CIF 0
  • 13
    Weare, Trevor John, Dr
    Managing Director born in December 1943
    Individual (10 offsprings)
    Officer
    ~ 1999-03-31
    OF - Director → CIF 0
  • 14
    Tomlinson, Bruce Nicholas, Dr
    Chief Executive born in August 1965
    Individual (23 offsprings)
    Officer
    2014-07-24 ~ 2023-10-31
    OF - Director → CIF 0
  • 15
    Bentiba, Ridha
    Born in May 1977
    Individual (4 offsprings)
    Officer
    2020-10-02 ~ now
    OF - Director → CIF 0
  • 16
    Cuomo, Giovanni
    Civil Engineer born in December 1976
    Individual (2 offsprings)
    Officer
    2014-06-30 ~ 2016-02-01
    OF - Director → CIF 0
  • 17
    Sayers, Paul Benjamin
    Civil Engineer born in December 1968
    Individual (2 offsprings)
    Officer
    2008-10-01 ~ 2010-06-30
    OF - Director → CIF 0
  • 18
    Leeming, Graham David
    Finance Director born in October 1968
    Individual (64 offsprings)
    Officer
    2017-07-27 ~ 2022-11-18
    OF - Director → CIF 0
  • 19
    Paddon, Rachel Blackburn
    Individual (1 offspring)
    Officer
    2022-01-28 ~ 2022-05-25
    OF - Secretary → CIF 0
  • 20
    Patterson, Lauren Katherine Stewart
    Finance Director born in May 1976
    Individual (25 offsprings)
    Officer
    2014-07-24 ~ 2017-03-16
    OF - Director → CIF 0
  • 21
    Brown, Andrew James
    Born in March 1964
    Individual (12 offsprings)
    Officer
    2013-12-02 ~ now
    OF - Director → CIF 0
  • 22
    Skipper, Colin William, Dr
    Engineer born in March 1961
    Individual (1 offspring)
    Officer
    2003-04-01 ~ 2013-11-01
    OF - Director → CIF 0
  • 23
    Ramsbottom, David Malcolm
    Water Management Group Manager born in March 1953
    Individual (1 offspring)
    Officer
    1999-04-01 ~ 2001-03-31
    OF - Director → CIF 0
  • 24
    Norris, Nicole Ann Jane
    Individual (12 offsprings)
    Officer
    2008-01-01 ~ 2022-01-28
    OF - Secretary → CIF 0
  • 25
    Dearnaley, Michael Paul, Dr
    Scientist born in October 1964
    Individual (2 offsprings)
    Officer
    2007-10-01 ~ 2017-11-01
    OF - Director → CIF 0
  • 26
    George, Christopher Brian
    Engineer born in July 1952
    Individual (1 offspring)
    Officer
    1996-01-01 ~ 1998-02-16
    OF - Director → CIF 0
  • 27
    HR WALLINGFORD GROUP LTD
    HR WALLINGFORD GROUP LIMITED - now 01622174
    HR WALLINGFORD LIMITED - 1992-12-08
    HYDRAULICS RESEARCH LIMITED - 1991-09-12
    HYDRAULICS RESEARCH STATION LIMITED - 1983-12-12
    Howbery Park, Howbery Park, Wallingford, England
    Active Corporate (44 parents, 8 offsprings)
    Person with significant control
    2016-06-06 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

HR WALLINGFORD LIMITED

Period: 1992-12-08 ~ now
Company number: 02562099
Registered names
HR WALLINGFORD LIMITED - now 01622174
Standard Industrial Classification
72190 - Other Research And Experimental Development On Natural Sciences And Engineering

Related profiles found in government register
  • HR WALLINGFORD LIMITED
    Info
    HYDRAULICS RESEARCH LIMITED - 1992-12-08
    HR WALLINGFORD LIMITED - 1992-12-08
    Registered number 02562099
    Howbery Park, Wallingford, Oxon OX10 8BA
    PRIVATE LIMITED COMPANY incorporated on 1990-11-26 (35 years 4 months). The company status is Active.
    The last date of confirmation statement was made at 2025-11-26
    CIF 0
  • HR WALLINGFORD LIMITED
    S
    Registered number 02562099
    Howbery Park, Wallingford, Oxon, England, OX10 8BA
    Private Limited Company in England And Wales, England
    CIF 1
  • HR WALLINGFORD LTD
    S
    Registered number 02562099
    Howbery Park, Howbery Park, Wallingford, Oxfordshire, England, OX10 8BA
    Company Limited By Shares in England
    CIF 2
    Limited Liability Company in Companies House England, England
    CIF 3
child relation
Offspring entities and appointments 4
  • 1
    DREDGING RESEARCH LIMITED
    02411742
    Howbery Park, Wallingford, Oxfordshire
    Active Corporate (13 parents)
    Person with significant control
    2016-06-06 ~ now
    CIF 3 - Ownership of voting rights - 75% or more OE
    CIF 3 - Ownership of shares – 75% or more OE
  • 2
    DRL SOFTWARE LIMITED
    03100147
    Howbery Park, Wallingford, Oxfordshire
    Active Corporate (13 parents)
    Person with significant control
    2016-06-06 ~ now
    CIF 4 - Ownership of shares – 75% or more OE
    CIF 4 - Ownership of voting rights - 75% or more OE
  • 3
    HR WALLINGFORD INSTRUMENTATION LTD
    12323004
    Howbery Park, Wallingford, Oxfordshire, England
    Dissolved Corporate (5 parents)
    Person with significant control
    2019-11-19 ~ dissolved
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Ownership of shares – 75% or more OE
  • 4
    SEAZONE SOLUTIONS LIMITED
    04969561
    Howbery Park, ., Wallingford, Oxon, United Kingdom
    Active Corporate (25 parents)
    Person with significant control
    2016-06-06 ~ now
    CIF 2 - Ownership of shares – 75% or more OE
    CIF 2 - Ownership of voting rights - 75% or more OE

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.