logo
explain how to read the page

The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals 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
Inapplicable
parent relation
Individuals in focus

Mr Mark William Smith

    Related profiles found in government register
  • Mr Mark William Smith
    British born in July 1967

    Resident in Scotland

    Registered addresses and corresponding companies
    • icon of address 46, Bruce Avenue, Dundonald, Kilmarnock, Ayrshire, KA2 9HX, United Kingdom

      IIF 1
  • Smith, Mark William
    British contract manager born in July 1967

    Resident in Scotland

    Registered addresses and corresponding companies
    • icon of address 46, Bruce Avenue, Dundonald, Kilmarnock, Ayrshire, KA2 9HX, United Kingdom

      IIF 2
  • Smith, Mark William
    Irish born in July 1967

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address The Incuhive Space, Grigg Lane, Brockenhurst, SO42 7RE, England

      IIF 3
    • icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire, WA6 0AR, England

      IIF 4 IIF 5 IIF 6
    • icon of address Spring Lodge, Chester Road, Helsby, Cheshire, WA6 0AR, England

      IIF 8
    • icon of address Spring Lodge, 172 Chester Road, Helsby, Frodsham, WA6 0AR, England

      IIF 9
    • icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire, WA6 0AR, England

      IIF 10 IIF 11
  • Smith, Mark William
    Irish ceo born in July 1967

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Water Research Centre, Frankland Road, Blagrove, Swindon, SN5 8YF, England

      IIF 12
  • Smith, Mark William
    Irish director born in July 1967

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 25, Moorgate, London, EC2R 6AY

      IIF 13
    • icon of address Frankland House, Frankland Road, Blagrove, Swindon, Wiltshire, SN5 8YF, United Kingdom

      IIF 14 IIF 15 IIF 16
    • icon of address Frankland Road, Blagrove, Swindon, Wiltshire, SN5 8YF

      IIF 18
child relation
Offspring entities and appointments
Active 12
  • 1
    icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (7 parents)
    Equity (Company account)
    984,544 GBP2020-03-31
    Officer
    icon of calendar 2011-03-31 ~ now
    IIF 11 - Director → ME
  • 2
    icon of address Frankland Road, Blagrove, Swindon, Wiltshire
    Dissolved Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2018-09-14 ~ dissolved
    IIF 18 - Director → ME
  • 3
    SOCIETY OF BRITISH WATER AND WASTEWATER INDUSTRIES - 2015-06-24
    icon of address The Incuhive Space, Grigg Lane, Brockenhurst, England
    Active Corporate (6 parents)
    Equity (Company account)
    6,377 GBP2024-12-31
    Officer
    icon of calendar 2016-04-01 ~ now
    IIF 3 - Director → ME
  • 4
    icon of address 46 Bruce Avenue, Dundonald, Kilmarnock, Ayrshire, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2018-09-25 ~ dissolved
    IIF 2 - Director → ME
    Person with significant control
    icon of calendar 2018-09-25 ~ dissolved
    IIF 1 - Ownership of shares – 75% or moreOE
    IIF 1 - Right to appoint or remove directorsOE
    IIF 1 - Ownership of voting rights - 75% or moreOE
  • 5
    icon of address Spring Lodge Chester Road, Helsby, Cheshire, England
    Active Corporate (7 parents)
    Equity (Company account)
    1 GBP2025-03-31
    Officer
    icon of calendar 2021-08-31 ~ now
    IIF 8 - Director → ME
  • 6
    STANTEC FARRER LIMITED - 2018-12-05
    MWH FARRER LIMITED - 2017-12-29
    FARRER CONSULTING LIMITED - 2010-12-29
    icon of address Spring Lodge 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (7 parents)
    Officer
    icon of calendar 2021-08-31 ~ now
    IIF 6 - Director → ME
  • 7
    icon of address Spring Lodge 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (7 parents)
    Equity (Company account)
    1 GBP2025-03-31
    Officer
    icon of calendar 2021-08-31 ~ now
    IIF 4 - Director → ME
  • 8
    MWH TREATMENT LIMITED - 2017-12-29
    BIWATER TREATMENT LIMITED - 2010-12-29
    BIWATER EUROPE LIMITED - 1997-07-10
    BIWATER TREATMENT LIMITED - 1993-01-01
    STANTEC TREATMENT LIMITED - 2018-12-05
    icon of address Spring Lodge 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (7 parents)
    Officer
    icon of calendar 2021-08-31 ~ now
    IIF 7 - Director → ME
  • 9
    icon of address Spring Lodge 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (7 parents, 1 offspring)
    Officer
    icon of calendar 2021-08-31 ~ now
    IIF 5 - Director → ME
  • 10
    icon of address Spring Lodge 172 Chester Road, Helsby, Frodsham, England
    Active Corporate (9 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    -130,691 GBP2022-03-31
    Officer
    icon of calendar 2022-12-21 ~ now
    IIF 9 - Director → ME
  • 11
    icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (7 parents, 4 offsprings)
    Officer
    icon of calendar 2018-01-26 ~ now
    IIF 10 - Director → ME
  • 12
    JOSAD LIMITED - 1989-03-01
    WATER RESEARCH CENTRE (1989) PUBLIC LIMITED COMPANY - 1990-09-26
    icon of address 25 Moorgate, London
    Dissolved Corporate (4 parents, 2 offsprings)
    Officer
    icon of calendar 2011-12-01 ~ dissolved
    IIF 13 - Director → ME
Ceased 5
  • 1
    WRC WASTE RESEARCH LIMITED - 2019-01-08
    icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire, England
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2011-03-31 ~ 2021-05-21
    IIF 14 - Director → ME
  • 2
    icon of address Unit 7 Greenways Business Park, Bellinger Close, Chippenham, England
    Active Corporate (4 parents)
    Equity (Company account)
    3,405,271 GBP2024-03-31
    Officer
    icon of calendar 2019-05-23 ~ 2020-12-02
    IIF 12 - Director → ME
  • 3
    WATER RESEARCH CENTRE LIMITED - 2018-01-26
    STRIDEBERRY LIMITED - 1981-12-31
    WATER RESEARCH CENTRE CONTRACTS LIMITED - 1991-01-03
    icon of address 25 Moorgate, London, England
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2011-03-31 ~ 2021-01-25
    IIF 16 - Director → ME
  • 4
    AQUACHECK LIMITED - 2003-03-02
    icon of address 25 Moorgate, London, England
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2011-03-31 ~ 2021-01-25
    IIF 15 - Director → ME
  • 5
    WRC PIPELINE EVALUATION CENTRE LTD - 1996-05-22
    P.E.C. LIMITED - 1992-07-13
    icon of address 25 Moorgate, London, England
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2011-03-31 ~ 2021-01-25
    IIF 17 - Director → ME

The content of this website is protected by AgonGuard.

© 2022-2025 Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.

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