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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

Leach, Guy William

child relation
Offspring entities and appointments 21
  • 1
    ENERGY, SAFETY AND RISK CONSULTANTS (UK) LIMITED - now
    SAFETY CONSULTING (UK) LIMITED - 2012-03-29
    SERCO GENERAL SERVICES LIMITED
    - 2012-03-23 07825532
    Active Corporate (29 parents)
    Officer
    2011-10-27 ~ 2012-03-20
    IIF 13 - Director → ME
  • 2
    KILMARNOCK PRISON SERVICES LIMITED
    - now 03226951
    ALNERY NO. 1585 LIMITED - 1996-10-23
    Active Corporate (43 parents)
    Officer
    1997-11-05 ~ 2003-09-01
    IIF 6 - Director → ME
  • 3
    LOWDHAM GRANGE PRISON SERVICES LIMITED
    - now 03154430
    LOWDHAM GRANGE (PRISON SERVICES) LIMITED
    - 1996-10-30 03154430
    Dissolved Corporate (40 parents)
    Officer
    1996-10-28 ~ 2003-09-01
    IIF 4 - Director → ME
  • 4
    MEDOMSLEY TRAINING SERVICES LIMITED
    - now 03488633
    MEDOMSLEY SECURE TRAINING SERVICES LIMITED - 1998-10-12
    ALNERY NO. 1734 LIMITED - 1998-03-13
    Dissolved Corporate (37 parents)
    Officer
    1998-11-03 ~ 2003-09-01
    IIF 2 - Director → ME
  • 5
    MORETON PRISON SERVICES LIMITED
    - now 03471077
    MARCHINGTON PRISON SERVICES LIMITED - 1999-01-20
    ALNERY NO. 1704 LIMITED - 1998-01-06
    Active Corporate (40 parents)
    Officer
    1999-09-06 ~ 2003-09-01
    IIF 8 - Director → ME
  • 6
    NORTHERN RAIL HOLDINGS LIMITED - now
    SERCO NORTHERN LIMITED - 2004-06-15
    SERCO CYMRU LIMITED - 2003-09-18
    TOC FUTURE 1 LIMITED
    - 2002-07-30 04007719
    SERCO GLOBAL PROJECTS LIMITED
    - 2002-07-09 04007719 03970268
    NIMBUS AIR TRAFFIC LIMITED
    - 2001-12-11 04007719
    ALNERY NO.2037 LIMITED - 2000-07-10
    Dissolved Corporate (57 parents, 1 offspring)
    Officer
    2001-12-04 ~ 2002-07-09
    IIF 9 - Director → ME
  • 7
    PREMIER PRISON SERVICES LIMITED
    - now 02733334 11416502
    PREMIER CUSTODIAL SERVICES LIMITED - 1992-08-04
    Dissolved Corporate (35 parents)
    Officer
    2004-12-14 ~ 2007-03-13
    IIF 22 - Director → ME
  • 8
    PUCKLECHURCH CUSTODIAL SERVICES LIMITED
    - now 03403669
    ALNERY NO.1663 LIMITED - 1997-09-22
    Dissolved Corporate (41 parents)
    Officer
    1998-06-04 ~ 2003-09-01
    IIF 3 - Director → ME
  • 9
    SERCO CORPORATE SERVICES LIMITED
    - now 04007730
    SERCO NLR LIMITED
    - 2006-09-06 04007730
    FIRECATS LIMITED - 2006-04-12
    NIMBUS HOLDINGS LIMITED - 2002-06-29
    ALNERY NO.2036 LIMITED - 2000-07-10
    Active Corporate (31 parents, 91 offsprings)
    Officer
    2006-08-10 ~ 2018-10-31
    IIF 11 - Director → ME
  • 10
    SERCO HOLDINGS LIMITED
    - now 03970268
    SERCO GLOBAL PROJECTS LIMITED
    - 2001-11-27 03970268 04007719
    HIGHERNEXT LIMITED - 2000-05-19
    Active Corporate (30 parents, 23 offsprings)
    Officer
    2000-06-21 ~ 2001-12-03
    IIF 10 - Director → ME
    2002-03-13 ~ 2018-10-31
    IIF 18 - Director → ME
  • 11
    SERCO INSURANCE SERVICES LIMITED
    - now 03471126
    PUCKLECHURCH CUSTODIAL (HOLDINGS) LIMITED
    - 2005-07-04 03471126
    ALNERY NO.1693 LIMITED - 1997-12-15
    Dissolved Corporate (26 parents)
    Officer
    2005-06-21 ~ dissolved
    IIF 19 - Director → ME
    1998-06-04 ~ 2003-09-01
    IIF 7 - Director → ME
  • 12
    SERCO INTERNATIONAL LIMITED
    - now 02324094
    SERCO EUROPE LIMITED - 1994-01-17
    MATAHARI 188 LIMITED - 1989-04-10
    Dissolved Corporate (45 parents)
    Officer
    2002-05-13 ~ 2018-10-31
    IIF 16 - Director → ME
  • 13
    SERCO INVESTMENTS LIMITED
    03287461
    Dissolved Corporate (31 parents)
    Officer
    1996-11-28 ~ 2013-02-28
    IIF 17 - Director → ME
  • 14
    SERCO LIMITED
    - now 00242246 NF003703
    R.C.A.LIMITED - 1987-07-29
    Active Corporate (84 parents, 7 offsprings)
    Officer
    1998-10-12 ~ 2018-10-31
    IIF 12 - Director → ME
  • 15
    SERCO LIMITED
    NF003703 00242246
    Converted / Closed Corporate (14 parents)
    Officer
    2003-06-13 ~ now
    IIF 1 - Director → ME
  • 16
    SERCO NORTH AMERICA LIMITED
    06617598
    Dissolved Corporate (13 parents)
    Officer
    2008-06-11 ~ 2018-10-31
    IIF 15 - Director → ME
  • 17
    SERCO PAISA LIMITED
    - now 04908482
    FORMATCHANGE LIMITED
    - 2003-10-23 04908482
    Dissolved Corporate (28 parents)
    Officer
    2003-10-20 ~ 2006-02-03
    IIF 5 - Director → ME
  • 18
    SERCO PENSION TRUSTEE LIMITED
    09868351
    Active Corporate (18 parents)
    Officer
    2015-11-11 ~ 2020-02-28
    IIF 23 - Director → ME
  • 19
    SERCO PIK LIMITED
    10131554
    Dissolved Corporate (9 parents)
    Officer
    2016-04-19 ~ 2018-10-31
    IIF 14 - Director → ME
  • 20
    SERCO RAILTEST LIMITED
    - now 03114741
    RAILTEST LIMITED - 1997-02-18
    Dissolved Corporate (42 parents)
    Officer
    2004-12-14 ~ 2007-09-12
    IIF 20 - Director → ME
  • 21
    SERCO-IAL LIMITED
    - now 00427272
    INTERNATIONAL AERADIO LIMITED - 1994-01-17
    Active Corporate (59 parents)
    Officer
    2000-06-07 ~ 2012-05-15
    IIF 21 - Director → ME

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.