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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

Winnicott, James Robert

    Related profiles found in government register
  • Winnicott, James Robert
    British born in October 1968

    Resident in England

    Registered addresses and corresponding companies
    • Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2ST, England

      IIF 1
    • 11, Millar Close, Benson, Wallingford, OX10 6LE, England

      IIF 2
  • Winnicott, James Robert
    British director born in October 1968

    Resident in England

    Registered addresses and corresponding companies
  • Winnicott, James Robert
    British born in October 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 11, Millar Close, Benson, Wallingford, Oxfordshire, OX10 6LE, United Kingdom

      IIF 24
  • Winnicott, James Robert
    British commercial director born in October 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2ST, England

      IIF 25
  • Winnicott, James Robert
    British director born in October 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Winnicott, James Robert
    British executive director born in October 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2ST, United Kingdom

      IIF 52
  • Winnicott, James Robert
    British none born in October 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2ST, England

      IIF 53
  • Mr James Robert Winnicott
    British born in October 1968

    Resident in England

    Registered addresses and corresponding companies
    • 11, Millar Close, Benson, Wallingford, OX10 6LE, England

      IIF 54
    • 11, Millar Close, Benson, Wallingford, Oxfordshire, OX10 6LE

      IIF 55
child relation
Offspring entities and appointments
Active 4
  • 1
    James Winnicott, 11 Millar Close, Benson, Wallingford, Oxfordshire
    Active Corporate (2 parents)
    Equity (Company account)
    1,529 GBP2024-12-31
    Officer
    2011-07-01 ~ now
    IIF 24 - Director → ME
    Person with significant control
    2016-07-25 ~ now
    IIF 55 - Right to appoint or remove directorsOE
    IIF 55 - Right to appoint or remove directors as a member of a firmOE
  • 2
    11 Millar Close, Benson, Wallingford, England
    Active Corporate (2 parents)
    Officer
    2025-02-18 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2025-02-18 ~ now
    IIF 54 - Ownership of voting rights - 75% or moreOE
    IIF 54 - Ownership of shares – 75% or moreOE
    IIF 54 - Right to appoint or remove directorsOE
  • 3
    BROOMCO (4133) LIMITED - 2008-06-30
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire
    Dissolved Corporate (5 parents, 1 offspring)
    Officer
    2018-10-01 ~ dissolved
    IIF 9 - Director → ME
  • 4
    BROOMCO (4134) LIMITED - 2008-06-27
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire
    Dissolved Corporate (5 parents)
    Officer
    2018-10-01 ~ dissolved
    IIF 7 - Director → ME
Ceased 49
  • 1
    Unit 1, Axis Park Orchardton Road, Cumbernauld, Glasgow, Scotland
    Dissolved Corporate (8 parents)
    Officer
    2020-10-14 ~ 2023-02-28
    IIF 37 - Director → ME
  • 2
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, England
    Active Corporate (5 parents)
    Equity (Company account)
    2,972,266 GBP2019-03-31
    Officer
    2019-06-26 ~ 2023-02-28
    IIF 43 - Director → ME
  • 3
    JCCO 411 LIMITED - 2019-07-11
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, England
    Dissolved Corporate (7 parents)
    Officer
    2019-06-26 ~ 2023-02-28
    IIF 34 - Director → ME
  • 4
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, England
    Dissolved Corporate (7 parents)
    Officer
    2016-12-19 ~ 2023-02-28
    IIF 30 - Director → ME
  • 5
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, England
    Dissolved Corporate (5 parents)
    Officer
    2019-09-11 ~ 2023-02-28
    IIF 15 - Director → ME
  • 6
    Unit 1, Axis Park Orchardton Road, Cumbernauld, Glasgow, Scotland
    Active Corporate (5 parents)
    Equity (Company account)
    -148,424 GBP2020-03-31
    Officer
    2020-10-14 ~ 2023-02-28
    IIF 29 - Director → ME
  • 7
    Unit 1, Axis Park Orchardton Road, Cumbernauld, Glasgow, Scotland
    Dissolved Corporate (7 parents)
    Officer
    2020-10-14 ~ 2023-02-28
    IIF 39 - Director → ME
  • 8
    Unit 1, Axis Park Orchardton Road, Cumbernauld, Glasgow, Scotland
    Dissolved Corporate (7 parents)
    Equity (Company account)
    -249 GBP2020-03-31
    Officer
    2020-10-14 ~ 2023-02-28
    IIF 31 - Director → ME
  • 9
    Unit 1, Axis Park Orchardton Road, Cumbernauld, Glasgow, Scotland
    Active Corporate (5 parents, 1 offspring)
    Officer
    2020-10-14 ~ 2023-02-28
    IIF 44 - Director → ME
  • 10
    IWJS NEWCO LIMITED - 2012-01-13
    Meryll House, 57 Worcester Road, Bromsgrove, England
    Active Corporate (3 parents, 3 offsprings)
    Equity (Company account)
    -10,766 GBP2024-03-31
    Officer
    2019-03-26 ~ 2023-02-28
    IIF 40 - Director → ME
  • 11
    Unit 1 Barons Court Graceways, Whitehills Business Park, Blackpool, Lancashire, England
    Active Corporate (2 parents)
    Officer
    2019-09-11 ~ 2023-02-28
    IIF 1 - Director → ME
  • 12
    Meryll House, 57 Worcester Road, Bromsgrove, England
    Active Corporate (3 parents)
    Equity (Company account)
    -322 GBP2024-03-31
    Officer
    2019-09-11 ~ 2023-02-28
    IIF 17 - Director → ME
  • 13
    THE TOMATO PLANT COMPANY LIMITED - 2019-09-26
    Meryll House, 57 Worcester Road, Bromsgrove, England
    Active Corporate (3 parents)
    Equity (Company account)
    -77,697 GBP2024-03-31
    Officer
    2019-09-11 ~ 2023-02-28
    IIF 21 - Director → ME
  • 14
    Abel Smith House, Gunnels Wood Road, Stevenage, England
    Dissolved Corporate (7 parents)
    Officer
    2019-08-09 ~ 2023-02-28
    IIF 51 - Director → ME
  • 15
    M GROUP SERVICES PLANT & FLEET SOLUTIONS LIMITED - 2025-04-01
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, England
    Active Corporate (10 parents)
    Officer
    2019-10-31 ~ 2023-02-28
    IIF 41 - Director → ME
  • 16
    M GROUP SERVICES LIMITED - 2025-04-01
    THOR BIDCO LIMITED - 2017-06-01
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire
    Active Corporate (8 parents, 29 offsprings)
    Officer
    2018-10-01 ~ 2024-01-26
    IIF 4 - Director → ME
  • 17
    CALLISTO DATA LIMITED - 2025-04-01
    MDS DATA MANAGEMENT LIMITED - 2020-04-20
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, England
    Active Corporate (10 parents)
    Officer
    2019-10-17 ~ 2023-02-28
    IIF 32 - Director → ME
  • 18
    MORRISON ENERGY SERVICES LIMITED - 2025-04-01
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, England
    Active Corporate (10 parents)
    Officer
    2019-10-31 ~ 2023-02-28
    IIF 38 - Director → ME
  • 19
    MORRISON DATA SERVICES LIMITED - 2025-04-01
    G4S UTILITY AND OUTSOURCING SERVICES (UK) LIMITED - 2017-01-23
    G4S UTILITY SERVICES (UK) LIMITED - 2011-09-06
    ACCUREAD LIMITED - 2009-03-23
    THE METERING READING AGENCY LIMITED - 1996-07-31
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, England
    Active Corporate (10 parents, 2 offsprings)
    Officer
    2016-12-28 ~ 2023-02-28
    IIF 27 - Director → ME
  • 20
    MORRISON ENERGY SERVICES (TRANSMISSION NETWORKS) LIMITED - 2025-04-01
    BABCOCK NETWORKS LIMITED - 2021-12-24
    EVE GROUP LIMITED - 2006-10-02
    EVE GROUP LIMITED - 2006-09-28
    BABCOCK NETWORKS LIMITED - 2006-09-28
    CERTAS PLC - 2004-09-17
    CERTAS LIMITED - 2002-10-07
    CERTAS PLC - 2002-10-03
    EVE GROUP PLC - 2002-01-02
    EVE CONSTRUCTION PLC - 1988-04-02
    J.L.EVE CONSTRUCTION COMPANY LIMITED - 1981-12-31
    Abel Smith House, Gunnels Wood Road, Stevenage, United Kingdom
    Active Corporate (10 parents, 13 offsprings)
    Officer
    2021-12-23 ~ 2023-02-28
    IIF 23 - Director → ME
  • 21
    MGS ENERGY LIMITED - 2025-04-01
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, United Kingdom
    Active Corporate (10 parents, 6 offsprings)
    Officer
    2021-11-18 ~ 2023-02-28
    IIF 45 - Director → ME
  • 22
    MILESTONE INFRASTRUCTURE LIMITED - 2025-04-01
    TWENTY BIDCO LIMITED - 2020-11-27
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, United Kingdom
    Active Corporate (10 parents)
    Officer
    2020-11-10 ~ 2023-02-28
    IIF 52 - Director → ME
  • 23
    MORRISON TELECOM SERVICES LIMITED - 2025-04-01
    MORRISON UTILITY PLANT SERVICES LIMITED - 2018-10-16
    M GROUP SERVICES LIMITED - 2017-06-01
    MORRISON UTILITY PLANT SERVICES LIMITED - 2016-12-09
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire
    Active Corporate (11 parents)
    Officer
    2019-01-21 ~ 2023-02-28
    IIF 6 - Director → ME
  • 24
    WALDON TELECOM LIMITED - 2025-04-01
    WALDON DEVELOPMENTS LIMITED - 2000-10-16
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, England
    Active Corporate (11 parents)
    Equity (Company account)
    2,051,420 GBP2020-12-31
    Officer
    2021-07-15 ~ 2023-02-28
    IIF 19 - Director → ME
  • 25
    MAGDALENE LIMITED - 2025-04-01
    MAGDALENE TELECOM LIMITED - 2006-04-03
    MAGDALENE TECHNOLOGY LIMITED - 1999-04-08
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, England
    Active Corporate (11 parents, 1 offspring)
    Officer
    2017-09-29 ~ 2023-02-28
    IIF 35 - Director → ME
  • 26
    M GROUP TELECOMS LIMITED - 2025-04-01
    MAGDALENE HOLDINGS LIMITED - 2019-01-23
    GRIFFIN SOLUTIONS LIMITED - 2005-06-07
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, England
    Active Corporate (10 parents, 6 offsprings)
    Officer
    2017-09-29 ~ 2023-02-28
    IIF 26 - Director → ME
  • 27
    KH ENGINEERING SERVICES LTD - 2025-04-01
    Abel Smith House, Gunnels Wood Road, Stevenage, England
    Active Corporate (10 parents)
    Officer
    2019-08-09 ~ 2023-02-28
    IIF 50 - Director → ME
  • 28
    DYER AND BUTLER LIMITED - 2025-04-01
    STONEBOOK LIMITED - 1979-12-31
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, England
    Active Corporate (10 parents)
    Officer
    2019-09-11 ~ 2023-02-28
    IIF 11 - Director → ME
  • 29
    DYER & BUTLER HOLDINGS LIMITED - 2019-05-24
    POSTLAW LIMITED - 2003-10-30
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, England
    Active Corporate (10 parents, 7 offsprings)
    Officer
    2019-09-11 ~ 2023-02-28
    IIF 20 - Director → ME
  • 30
    Z-TECH CONTROL SYSTEMS LIMITED - 2025-04-01
    Z-TECH DYNO SERVICES LIMITED - 2001-09-27
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, United Kingdom
    Active Corporate (10 parents)
    Officer
    2021-12-16 ~ 2023-02-28
    IIF 22 - Director → ME
  • 31
    ID SYSTEMS UK LIMITED - 2025-04-01
    Unit 1, Axis Park Orchardton Road, Cumbernauld, Glasgow, Scotland
    Active Corporate (5 parents, 3 offsprings)
    Officer
    2020-10-14 ~ 2023-02-28
    IIF 33 - Director → ME
  • 32
    PLANNED MAINTENANCE (PENNINE) LIMITED - 2025-04-01
    EWERCHERT LIMITED - 1983-07-04
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, United Kingdom
    Active Corporate (10 parents)
    Officer
    2018-03-12 ~ 2023-02-28
    IIF 48 - Director → ME
  • 33
    MORRISON WATER SERVICES LIMITED - 2025-04-01
    MORRISON UTILITY SERVICES LIMITED - 2021-04-03
    AWG UTILITY SERVICES LIMITED - 2004-10-13
    AWG SHELF 4 LIMITED - 2003-04-01
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire
    Active Corporate (11 parents, 1 offspring)
    Officer
    2003-04-02 ~ 2023-02-28
    IIF 25 - Director → ME
  • 34
    MGS WATER LIMITED - 2025-04-01
    M GROUP UTILITIES LIMITED - 2022-05-27
    MORRISON UTILITY SERVICES HOLDINGS LIMITED - 2019-07-05
    BROOMCO (4135) LIMITED - 2008-06-27
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire
    Active Corporate (11 parents, 6 offsprings)
    Officer
    2018-10-01 ~ 2023-02-28
    IIF 10 - Director → ME
  • 35
    MAGDALENE LIMITED - 2006-04-03
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, England
    Dissolved Corporate (9 parents)
    Officer
    2017-09-29 ~ 2023-02-28
    IIF 42 - Director → ME
  • 36
    DMWSL 880 LIMITED - 2018-04-04
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, England
    Active Corporate (5 parents, 2 offsprings)
    Officer
    2018-10-01 ~ 2024-01-26
    IIF 14 - Director → ME
  • 37
    DMWSL 883 LIMITED - 2018-05-16
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, England
    Active Corporate (5 parents, 1 offspring)
    Officer
    2018-10-01 ~ 2024-01-26
    IIF 16 - Director → ME
  • 38
    DMWSL 882 LIMITED - 2018-05-16
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, England
    Active Corporate (5 parents, 1 offspring)
    Officer
    2018-10-01 ~ 2024-01-26
    IIF 18 - Director → ME
  • 39
    DMWSL 879 LIMITED - 2018-04-04
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, England
    Active Corporate (5 parents)
    Officer
    2018-10-01 ~ 2024-01-26
    IIF 12 - Director → ME
  • 40
    METER U LIMITED - 2018-06-11
    WEST PARK TRADING CO.127 LIMITED - 2002-12-06
    Abel Smith House, Gunnels Wood Road, Stevenage, England
    Dissolved Corporate (8 parents)
    Officer
    2017-05-31 ~ 2023-02-28
    IIF 47 - Director → ME
  • 41
    MORRISON WATER TECHNOLOGIES LTD - 2012-01-27
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire
    Dissolved Corporate (5 parents, 1 offspring)
    Officer
    2010-08-11 ~ 2023-02-28
    IIF 53 - Director → ME
  • 42
    PMP BENTLEY LIMITED - 2015-11-13
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, United Kingdom
    Dissolved Corporate (5 parents)
    Officer
    2018-03-12 ~ 2023-02-28
    IIF 46 - Director → ME
  • 43
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, England
    Dissolved Corporate (6 parents, 1 offspring)
    Officer
    2018-03-12 ~ 2023-02-28
    IIF 13 - Director → ME
  • 44
    G4S LOCKS & ALARMS (UK) LIMITED - 2017-01-23
    DYNO-SECURE LIMITED - 2015-12-18
    DYNO-ROD DEVELOPMENTS LIMITED - 2006-03-22
    CLEANMANE LIMITED - 1980-12-31
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, England
    Active Corporate (5 parents)
    Officer
    2016-12-28 ~ 2023-02-28
    IIF 28 - Director → ME
  • 45
    M ASSESSMENT SERVICES LIMITED - 2022-09-05
    G4S ASSESSMENT SERVICES (UK) LIMITED - 2017-01-23
    3-4 Green Lane, Tewkesbury, England
    Active Corporate (1 parent)
    Equity (Company account)
    35,272 GBP2024-03-31
    Officer
    2016-12-28 ~ 2021-05-04
    IIF 36 - Director → ME
  • 46
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, United Kingdom
    Active Corporate (10 parents)
    Officer
    2021-11-19 ~ 2023-02-28
    IIF 49 - Director → ME
  • 47
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire
    Dissolved Corporate (5 parents)
    Officer
    2018-10-01 ~ 2023-02-28
    IIF 3 - Director → ME
  • 48
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire
    Dissolved Corporate (5 parents, 1 offspring)
    Officer
    2018-10-01 ~ 2023-02-28
    IIF 5 - Director → ME
  • 49
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire
    Active Corporate (5 parents, 1 offspring)
    Officer
    2018-10-01 ~ 2024-01-26
    IIF 8 - Director → ME

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