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

Blackburn, William Nathan

child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 22
  • 1
    Newington House 237 Southwark Bridge Road, London, England
    Corporate (7 parents, 1 offspring)
    Officer
    2017-11-23 ~ 2018-04-30
    IIF 3 - secretary → ME
  • 2
    Newington House 237 Southwark Bridge Road, London, England
    Corporate (7 parents, 1 offspring)
    Officer
    2017-11-23 ~ 2018-04-30
    IIF 2 - secretary → ME
  • 3
    Newington House 237 Southwark Bridge Road, London, England
    Corporate (6 parents, 1 offspring)
    Officer
    2017-11-23 ~ 2018-04-30
    IIF 1 - secretary → ME
  • 4
    EASTERN POWER NETWORKS LIMITED - 2011-03-31
    EASTERN POWER NETWORKS PLC - 2011-01-24
    EDF ENERGY NETWORKS (EPN) PLC - 2010-11-01
    EPN DISTRIBUTION PLC - 2003-06-30
    EPN DISTRIBUTION LIMITED - 2003-04-16
    EASTERN ELECTRICITY LTD - 2002-01-18
    EASTERN GROUP PLC - 1996-10-02
    EASTERN ELECTRICITY PLC - 1994-10-01
    Newington House, 237 Southwark Bridge Road, London
    Corporate (13 parents)
    Officer
    2013-11-23 ~ 2018-04-30
    IIF 18 - secretary → ME
  • 5
    Newington House, 237 Southwark Bridge Road, London
    Corporate (5 parents)
    Officer
    2017-11-23 ~ 2018-04-30
    IIF 12 - secretary → ME
  • 6
    LONDON POWER NETWORKS LIMITED - 2011-03-31
    LONDON POWER NETWORKS PLC - 2011-01-24
    EDF ENERGY NETWORKS (LPN) PLC - 2010-11-01
    LONDON POWER NETWORKS PLC - 2003-06-30
    Newington House, 237 Southwark Bridge Road, London
    Corporate (13 parents)
    Officer
    2017-11-23 ~ 2018-04-30
    IIF 14 - secretary → ME
  • 7
    SOUTH EASTERN POWER NETWORKS LIMITED - 2011-03-31
    SOUTH EASTERN POWER NETWORKS PLC - 2011-01-24
    EDF ENERGY NETWORKS (SPN) PLC - 2010-11-01
    SEEBOARD POWER NETWORKS PLC - 2003-06-30
    HOME GAS COMPANY LIMITED - 2001-06-06
    Newington House, 237 Southwark Bridge Road, London
    Corporate (13 parents)
    Officer
    2017-11-23 ~ 2018-04-30
    IIF 17 - secretary → ME
  • 8
    EDF ENERGY (IDNO FINANCE) LIMITED - 2010-11-01
    Newington House, 237 Southwark Bridge Road, London
    Corporate (5 parents, 1 offspring)
    Officer
    2017-11-23 ~ 2018-04-30
    IIF 7 - secretary → ME
  • 9
    EDF ENERGY (IDNO) LIMITED - 2010-11-01
    Newington House, 237 Southwark Bridge Road, London
    Corporate (5 parents)
    Officer
    2017-11-23 ~ 2018-04-30
    IIF 4 - secretary → ME
  • 10
    EDF ENERGY NETWORKS LIMITED - 2010-11-01
    24 SEVEN UTILITY SERVICES LTD. - 2003-06-30
    OAK (NETWORKS O&M) LIMITED - 2000-03-17
    ALNERY NO. 1917 LIMITED - 1999-12-15
    Newington House, 237 Southwark Bridge Road, London
    Corporate (7 parents)
    Officer
    2017-11-23 ~ 2018-04-30
    IIF 5 - secretary → ME
  • 11
    EDF ENERGY (SOUTH EASTERN SERVICES) LIMITED - 2010-11-01
    SOUTH EASTERN SERVICES LIMITED - 2003-06-30
    DEALPROUD LIMITED - 1992-11-04
    Newington House, 237 Southwark Bridge Road, London
    Corporate (5 parents)
    Officer
    2017-11-23 ~ 2018-04-30
    IIF 9 - secretary → ME
  • 12
    EDF ENERGY (TRANSPORT SERVICES) LIMITED - 2010-11-01
    LONDON ELECTRICITY TRANSPORT SERVICES LIMITED - 2003-06-30
    Newington House, 237 Southwark Bridge Road, London
    Corporate (5 parents)
    Officer
    2017-11-23 ~ 2018-04-30
    IIF 19 - secretary → ME
  • 13
    EDF ENERGY GROUP ESPS TRUSTEE LIMITED - 2011-04-07
    LONDON ELECTRICITY GROUP TRUSTEE LIMITED - 2005-12-09
    Newington House, 237 Southwark Bridge Road, London
    Corporate (10 parents)
    Officer
    2017-11-23 ~ 2018-04-30
    IIF 22 - secretary → ME
  • 14
    ECLIPSE FIRST NETWORK LIMITED - 2010-10-20
    Newington House, 237 Southwark Bridge Road, London
    Corporate (15 parents, 11 offsprings)
    Officer
    2017-11-23 ~ 2018-04-30
    IIF 6 - secretary → ME
  • 15
    EDF ENERGY (ASSET MANAGEMENT) LIMITED - 2010-11-01
    SEEBOARD ASSET MANAGEMENT LIMITED - 2003-06-30
    GAS 2000 LIMITED - 2002-01-08
    Newington House, 237 Southwark Bridge Road, London
    Corporate (5 parents, 3 offsprings)
    Officer
    2017-11-23 ~ 2018-04-30
    IIF 16 - secretary → ME
  • 16
    EDF ENERGY CONTRACTING LIMITED - 2010-11-01
    SEEBOARD CONTRACTING SERVICES LIMITED - 2004-07-26
    ELECTRICITY (UK) LIMITED - 2002-01-08
    Newington House, 237 Southwark Bridge Road, London
    Corporate (5 parents)
    Officer
    2017-11-23 ~ 2018-04-30
    IIF 8 - secretary → ME
  • 17
    EDF ENERGY (SERVICES) LIMITED - 2010-11-01
    LONDON ELECTRICITY SERVICES LIMITED - 2003-06-30
    LONDON ELECTRICITY LIMITED - 1989-04-01
    Newington House, 237 Southwark Bridge Road, London
    Corporate (5 parents)
    Officer
    2017-11-23 ~ 2018-04-30
    IIF 21 - secretary → ME
  • 18
    EDF ENERGY (DEVELOPMENT) LIMITED - 2010-11-01
    EDF ENERGY (DEVELOPMENT) PLC - 2010-08-25
    EDF ENERGY (DEVELOPMENT BRANCH) PLC. - 2007-03-13
    SEEBOARD GROUP PLC - 2005-08-23
    Newington House, 237 Southwark Bridge Road, London
    Corporate (5 parents, 1 offspring)
    Officer
    2017-11-23 ~ 2018-04-30
    IIF 10 - secretary → ME
  • 19
    EDF ENERGY (ENTERPRISES) LIMITED - 2010-11-01
    LONDON ELECTRICITY ENTERPRISES LIMITED - 2003-06-30
    Newington House, 237 Southwark Bridge Road, London
    Corporate (5 parents)
    Officer
    2017-11-23 ~ 2018-04-30
    IIF 13 - secretary → ME
  • 20
    EDF ENERGY (POWERLINK HOLDINGS) LIMITED - 2010-11-01
    SEEBOARD POWERLINK HOLDINGS LIMITED - 2003-06-30
    SEEPOWER LIMITED - 2002-01-14
    WOODRUN LIMITED - 1989-03-14
    Newington House, 237 Southwark Bridge Road, London
    Corporate (5 parents, 2 offsprings)
    Officer
    2017-11-23 ~ 2018-04-30
    IIF 20 - secretary → ME
  • 21
    EDF ENERGY (SOUTH EAST) LIMITED - 2010-11-01
    EDF ENERGY (SOUTH EAST) PLC. - 2010-08-25
    EDF ENERGY (DEVELOPMENT BRANCH) PLC - 2005-08-23
    EDF ENERGY (SOUTH EAST) PLC - 2005-08-16
    SEEBOARD PLC - 2003-06-30
    Newington House, 237 Southwark Bridge Road, London
    Corporate (5 parents, 1 offspring)
    Officer
    2017-11-23 ~ 2018-04-30
    IIF 11 - secretary → ME
  • 22
    ECLIPSE NON-REGULATED LIMITED - 2010-10-20
    Newington House, 237 Southwark Bridge Road, London
    Corporate (13 parents, 6 offsprings)
    Officer
    2017-11-23 ~ 2018-04-30
    IIF 15 - secretary → ME
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.