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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.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Heron, John Michael

    Related profiles found in government register
  • Heron, John Michael
    British accountant born in November 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • ., Serco House 16 Bartley Wood, Business Park Bartley Way, Hook, Hampshire, RG27 9UY, United Kingdom

      IIF 1
    • Serco House, 16 Bartley Wood Business Park, Bartley Way, Hook, Hampshire, RG27 9UY, United Kingdom

      IIF 2 IIF 3 IIF 4
    • 2, New Bailey, 6 Stanley Street, Salford, Greater Manchester, M3 5GS, United Kingdom

      IIF 7
  • Heron, John Michael
    British born in November 1972

    Resident in England

    Registered addresses and corresponding companies
    • Serco House, 16 Bartley Wood Business Park, Bartley Way, Hook, Hampshire, RG27 9UY, United Kingdom

      IIF 8
  • Heron, John Michael
    British accountant born in November 1972

    Resident in England

    Registered addresses and corresponding companies
    • 2, New Bailey, 6 Stanley Street, Salford, Greater Manchester, M3 5GS, United Kingdom

      IIF 9
child relation
Offspring entities and appointments 8
  • 1
    COMPASS SNI LIMITED
    - now 07981676
    ORCHARD & SHIPMAN (GLASGOW) LIMITED - 2017-03-30
    Serco House 16 Bartley Wood Business Park, Bartley Way, Hook, Hampshire
    Dissolved Corporate (19 parents)
    Officer
    2022-09-28 ~ dissolved
    IIF 2 - Director → ME
  • 2
    MERSEYRAIL ELECTRICS 2002 LIMITED
    - now 04356933
    BROOMCO (2813) LIMITED - 2002-04-08
    Rail House, Lord Nelson Street, Liverpool, Merseyside
    Active Corporate (60 parents, 1 offspring)
    Officer
    2017-03-29 ~ 2023-02-23
    IIF 3 - Director → ME
  • 3
    MERSEYRAIL SERVICES HOLDING COMPANY LIMITED
    - now 04620520
    CHARCO 1046 LIMITED - 2003-01-15
    St Andrews House, 18 - 20 St. Andrew Street, London, United Kingdom
    Active Corporate (55 parents, 1 offspring)
    Officer
    2017-03-13 ~ 2023-02-28
    IIF 9 - Director → ME
  • 4
    NORTHERN RAIL HOLDINGS LIMITED
    - now 04007719
    SERCO NORTHERN LIMITED - 2004-06-15
    SERCO CYMRU LIMITED - 2003-09-18
    TOC FUTURE 1 LIMITED - 2002-07-30
    SERCO GLOBAL PROJECTS LIMITED - 2002-07-09
    NIMBUS AIR TRAFFIC LIMITED - 2001-12-11
    ALNERY NO.2037 LIMITED - 2000-07-10
    2nd Floor St Andrew's House, 18-20 St. Andrew Street, London, England
    Dissolved Corporate (56 parents, 1 offspring)
    Officer
    2017-03-31 ~ 2023-02-28
    IIF 7 - Director → ME
  • 5
    NORTHERN RAIL LIMITED
    - now 04619954
    WALES AND BORDERS HOLDING COMPANY LIMITED - 2003-09-18
    CHARCO 1047 LIMITED - 2003-01-15
    St Andrews House, 18 - 20 St. Andrew Street, London, United Kingdom
    Dissolved Corporate (54 parents)
    Officer
    2023-09-21 ~ 2023-11-30
    IIF 1 - Director → ME
    2017-03-31 ~ 2023-09-21
    IIF 6 - Director → ME
  • 6
    PRIORITY PROPERTIES NORTH WEST LIMITED
    05422373
    Serco House 16 Bartley Wood Business Park, Bartley Way, Hook, Hampshire
    Active Corporate (22 parents)
    Officer
    2022-10-03 ~ now
    IIF 8 - Director → ME
  • 7
    SERCO CALEDONIAN SLEEPERS LIMITED
    SC477821
    C/o Serco Northlink Ferries Aberdeen Ferry Terminal, Jamieson's Quay, Aberdeen, United Kingdom
    Active Corporate (19 parents)
    Officer
    2017-03-13 ~ 2019-07-09
    IIF 5 - Director → ME
  • 8
    SERCO FERRIES (HR) LIMITED
    08118341
    Serco House 16 Bartley Wood Business Park, Bartley Way, Hook, Hampshire
    Active Corporate (12 parents)
    Officer
    2017-03-31 ~ 2023-05-16
    IIF 4 - Director → ME

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