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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 7
  • 1
    Dickinson, Peter John Goddard
    Born in March 1962
    Individual (173 offsprings)
    Officer
    2025-08-04 ~ now
    OF - Director → CIF 0
  • 2
    Young, Peter Hugo
    Born in September 1980
    Individual (42 offsprings)
    Officer
    2025-08-04 ~ now
    OF - Director → CIF 0
  • 3
    Woods, Katherine Louise
    Born in December 1983
    Individual (124 offsprings)
    Officer
    2025-08-04 ~ now
    OF - Director → CIF 0
  • 4
    Peacock, Matthew Robert
    Born in November 1970
    Individual (113 offsprings)
    Officer
    2025-08-04 ~ now
    OF - Director → CIF 0
  • 5
    Bleazard, Stuart
    Born in April 1977
    Individual (19 offsprings)
    Officer
    2026-01-23 ~ now
    OF - Director → CIF 0
  • 6
    WCS ENVIRONMENTAL LIMITED - now
    WATER CONTROL SERVICES (BATH) LIMITED - 1998-01-05
    THROWKEY LIMITED - 1987-12-31
    Level 12 The Shard, 32 London Bridge Street, London, England
    Active Corporate (7 parents, 10 offsprings)
    Person with significant control
    2023-06-28 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
  • 7
    MITIE SECURITY TECHNOLOGY LIMITED - 2006-07-10
    MITIE (43) LIMITED - 2005-01-17
    Level 12 The Shard, 32 London Bridge Street, London, England
    Active Corporate (6 parents, 355 offsprings)
    Officer
    2025-08-05 ~ now
    OF - Secretary → CIF 0
Ceased 17
  • 1
    Allen, Matthew James
    Individual (30 offsprings)
    Officer
    2018-07-16 ~ 2023-08-01
    OF - Secretary → CIF 0
  • 2
    Hitchcock, Jamie Alexander
    Director born in September 1990
    Individual (22 offsprings)
    Officer
    2024-05-22 ~ 2025-07-19
    OF - Director → CIF 0
  • 3
    Bone, Christopher
    Individual (12 offsprings)
    Officer
    2023-08-01 ~ 2025-08-05
    OF - Secretary → CIF 0
  • 4
    Hobson, Christine Ann
    Individual (1 offspring)
    Officer
    2001-07-25 ~ 2009-06-02
    OF - Secretary → CIF 0
  • 5
    Greaves, Jon
    Director born in January 1986
    Individual
    Officer
    2024-03-18 ~ 2025-08-14
    OF - Director → CIF 0
  • 6
    Hobson, Mark Leslie
    Director born in February 1971
    Individual (7 offsprings)
    Officer
    2000-01-26 ~ 2017-12-20
    OF - Director → CIF 0
    Mr Mark Leslie Hobson
    Born in February 1971
    Individual (7 offsprings)
    Person with significant control
    2016-04-06 ~ 2017-12-20
    PE - Has significant influence or controlCIF 0
  • 7
    Greenwood, Philip Edwin
    Chief Executive born in May 1977
    Individual (45 offsprings)
    Officer
    2019-11-11 ~ 2023-11-16
    OF - Director → CIF 0
  • 8
    Hobson, Dawn
    Individual (4 offsprings)
    Officer
    2000-01-26 ~ 2001-07-25
    OF - Secretary → CIF 0
    2009-06-02 ~ 2017-12-20
    OF - Secretary → CIF 0
  • 9
    Dacre, Alexander Peter
    Director born in August 1987
    Individual (101 offsprings)
    Officer
    2017-12-20 ~ 2024-05-22
    OF - Director → CIF 0
  • 10
    O'neill, Derek Patrick
    Director born in April 1963
    Individual (27 offsprings)
    Officer
    2017-12-20 ~ 2019-03-31
    OF - Director → CIF 0
  • 11
    Adams, Mark Andrew
    Finance Director born in August 1964
    Individual (60 offsprings)
    Officer
    2018-07-16 ~ 2021-11-05
    OF - Director → CIF 0
  • 12
    Councell, Adam Thomas
    Finance Director born in June 1978
    Individual (61 offsprings)
    Officer
    2021-10-05 ~ 2025-07-15
    OF - Director → CIF 0
  • 13
    Walls, Andrew Raymond
    Director born in June 1973
    Individual (17 offsprings)
    Officer
    2023-11-16 ~ 2025-10-03
    OF - Director → CIF 0
  • 14
    Hubbold, Graham John
    Director born in April 1967
    Individual (2 offsprings)
    Officer
    2024-03-18 ~ 2024-11-22
    OF - Director → CIF 0
  • 15
    39a Leicester Road, Salford, Manchester, Lancashire
    Dissolved Corporate (2 parents, 1 offspring)
    Officer
    2000-01-26 ~ 2000-01-26
    PE - Nominee Director → CIF 0
  • 16
    39a Leicester Road, Salford, Manchester, Lancashire
    Dissolved Corporate (2 parents, 2 offsprings)
    Officer
    2000-01-26 ~ 2000-01-26
    PE - Nominee Secretary → CIF 0
  • 17
    20, Grosvenor Place, London, England
    Active Corporate (6 parents, 27 offsprings)
    Person with significant control
    2017-12-20 ~ 2023-06-28
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

GUARDIAN WATER TREATMENT LTD

Standard Industrial Classification
71200 - Technical Testing And Analysis

Related profiles found in government register
  • GUARDIAN WATER TREATMENT LTD
    Info
    Registered number 03913977
    20 Grosvenor Place, London SW1X 7HN
    PRIVATE LIMITED COMPANY incorporated on 2000-01-26 (26 years). The company status is Active.
    The last date of confirmation statement was made at 2025-06-02
    CIF 0
  • GUARDIAN WATER TREATMENT LTD
    S
    Registered number 3913977
    Marlowe Plc, 20 Grosvenor Place, London, England, England, SW1X 7HN
    CIF 1 CIF 2
child relation
Offspring entities and appointments
Active 2
  • 1
    Parcels Building, 14 Bird Street, London, United Kingdom
    Active Corporate (89 parents)
    Profit/Loss (Company account)
    182,982 GBP2023-04-01 ~ 2024-03-31
    Officer
    2012-03-30 ~ now
    CIF 2 - LLP Member → ME
  • 2
    BIG SCREEN PRODUCTIONS 25 LLP - 2013-01-09
    Parcels Building, 14 Bird Street, London, United Kingdom
    Active Corporate (36 parents)
    Profit/Loss (Company account)
    198,450 GBP2023-04-01 ~ 2024-03-31
    Officer
    2013-03-28 ~ now
    CIF 1 - LLP Member → ME

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