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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 42
  • 1
    Box, Stephen John
    Born in September 1950
    Individual (56 offsprings)
    Officer
    1999-06-03 ~ 2002-11-30
    OF - Director → CIF 0
  • 2
    Holroyd, Geoffrey
    Born in July 1952
    Individual (55 offsprings)
    Officer
    2007-11-28 ~ 2009-07-10
    OF - Director → CIF 0
    2009-07-10 ~ 2012-03-01
    OF - Director → CIF 0
  • 3
    Noonan, Stephen Francis
    Born in December 1960
    Individual (79 offsprings)
    Officer
    2002-12-20 ~ 2009-07-10
    OF - Director → CIF 0
  • 4
    Dickie, Kylee Marie
    Company Director born in June 1981
    Individual (33 offsprings)
    Officer
    2017-11-01 ~ 2024-10-01
    OF - Director → CIF 0
  • 5
    Hagan, Lawrence
    Individual (66 offsprings)
    Officer
    2022-11-18 ~ 2023-10-26
    OF - Secretary → CIF 0
  • 6
    Smith, Fiona Brown
    Born in January 1959
    Individual (63 offsprings)
    Officer
    1999-06-03 ~ 2002-12-31
    OF - Director → CIF 0
    Smith, Fiona Brown
    Individual (63 offsprings)
    Officer
    1999-06-03 ~ 2002-12-31
    OF - Secretary → CIF 0
  • 7
    Forward, David Charles
    Born in November 1955
    Individual (189 offsprings)
    Officer
    (before 1992-07-18) ~ 1999-06-03
    OF - Director → CIF 0
    Forward, David Charles
    Individual (189 offsprings)
    Officer
    (before 1992-07-18) ~ 2013-11-30
    OF - Secretary → CIF 0
  • 8
    Mead, Andrew Kenneth
    Born in June 1971
    Individual (23 offsprings)
    Officer
    2015-12-07 ~ 2021-02-17
    OF - Director → CIF 0
  • 9
    Smyth-osbourne, Michael Alexander
    Born in January 1967
    Individual (93 offsprings)
    Officer
    2005-02-01 ~ 2006-10-31
    OF - Director → CIF 0
  • 10
    Hollis, Katie Suzanne
    Individual (70 offsprings)
    Officer
    2023-11-06 ~ now
    OF - Secretary → CIF 0
  • 11
    Morgan, Alice Parker
    Individual (115 offsprings)
    Officer
    2016-03-08 ~ 2018-11-30
    OF - Secretary → CIF 0
  • 12
    Chapman, Andrew Brian
    Born in October 1956
    Individual (59 offsprings)
    Officer
    2002-12-20 ~ 2005-02-01
    OF - Director → CIF 0
  • 13
    Lewis, Alexandra Morton
    Born in January 1972
    Individual (86 offsprings)
    Officer
    2006-12-01 ~ 2013-09-09
    OF - Director → CIF 0
    2017-11-13 ~ 2021-02-17
    OF - Director → CIF 0
  • 14
    Gerretsen, Wolbert
    Born in February 1942
    Individual (40 offsprings)
    Officer
    1999-06-03 ~ 2000-10-19
    OF - Director → CIF 0
  • 15
    Wiltshire, Adam Simon
    Born in May 1965
    Individual (15 offsprings)
    Officer
    2013-03-22 ~ 2017-11-13
    OF - Director → CIF 0
  • 16
    Humphreys, Stuart Calvin
    Born in February 1963
    Individual (40 offsprings)
    Officer
    2013-06-01 ~ 2019-12-31
    OF - Director → CIF 0
  • 17
    Flawn, Mark Antony David
    Born in April 1956
    Individual (130 offsprings)
    Officer
    2007-08-14 ~ 2009-06-30
    OF - Director → CIF 0
    2009-06-30 ~ 2013-03-22
    OF - Director → CIF 0
  • 18
    Waters, Christopher John
    Born in October 1967
    Individual (112 offsprings)
    Officer
    2008-09-30 ~ 2021-02-17
    OF - Director → CIF 0
  • 19
    Urwin, Roger John, Dr
    Born in February 1946
    Individual (42 offsprings)
    Officer
    1999-06-03 ~ 2006-12-31
    OF - Director → CIF 0
  • 20
    Jones, David Harold
    Born in May 1942
    Individual (32 offsprings)
    Officer
    1999-06-03 ~ 2001-03-31
    OF - Director → CIF 0
  • 21
    Barbrook, Laura Sophie Scudamore
    Born in December 1973
    Individual (19 offsprings)
    Officer
    2020-09-01 ~ 2021-02-17
    OF - Director → CIF 0
  • 22
    Phillips, Paul Nicholas
    Born in December 1954
    Individual (46 offsprings)
    Officer
    1996-09-30 ~ 1999-06-03
    OF - Director → CIF 0
  • 23
    Barnes, Megan
    Individual (129 offsprings)
    Officer
    2018-11-30 ~ 2022-11-18
    OF - Secretary → CIF 0
  • 24
    Fraser, Emmanuel David
    Born in April 1977
    Individual (68 offsprings)
    Officer
    2013-02-14 ~ 2015-10-30
    OF - Director → CIF 0
  • 25
    Cooper, Malcolm Charles
    Born in June 1959
    Individual (117 offsprings)
    Officer
    2002-12-20 ~ 2009-06-30
    OF - Director → CIF 0
  • 26
    Bonfield, Andrew Robert John
    Born in August 1962
    Individual (23 offsprings)
    Officer
    2010-12-01 ~ 2018-07-30
    OF - Director → CIF 0
  • 27
    Coldwell, Richard Edward Davidson
    Born in November 1946
    Individual (18 offsprings)
    Officer
    (before 1992-07-18) ~ 1996-09-30
    OF - Director → CIF 0
  • 28
    Grant, Simon Warren
    Company Director born in October 1979
    Individual (57 offsprings)
    Officer
    2017-08-03 ~ 2024-10-31
    OF - Director → CIF 0
  • 29
    Agg, Andrew Jonathan
    Born in October 1969
    Individual (73 offsprings)
    Officer
    2009-07-10 ~ 2013-05-31
    OF - Director → CIF 0
    2018-07-30 ~ 2019-10-01
    OF - Director → CIF 0
  • 30
    Jackson, William Joseph
    Born in May 1980
    Individual (20 offsprings)
    Officer
    2014-09-10 ~ 2017-08-03
    OF - Director → CIF 0
  • 31
    Bonar, David Charles
    Born in May 1971
    Individual (73 offsprings)
    Officer
    2012-03-01 ~ 2018-04-30
    OF - Director → CIF 0
  • 32
    Beaney, Fiona Louise
    Born in May 1971
    Individual (52 offsprings)
    Officer
    2013-03-22 ~ 2017-11-01
    OF - Director → CIF 0
  • 33
    Carter, Charles Ralph Ambrose
    Born in January 1967
    Individual (41 offsprings)
    Officer
    2001-04-18 ~ 2002-11-29
    OF - Director → CIF 0
  • 34
    Rayner, Heather Maria
    Individual (161 offsprings)
    Officer
    2011-08-09 ~ 2016-03-08
    OF - Secretary → CIF 0
  • 35
    Sellars, Melissa Jane
    Born in December 1969
    Individual (55 offsprings)
    Officer
    2009-07-10 ~ 2012-09-14
    OF - Director → CIF 0
  • 36
    Pettifer, Richard Francis
    Born in June 1954
    Individual (111 offsprings)
    Officer
    2002-12-20 ~ 2008-09-30
    OF - Director → CIF 0
  • 37
    Preston, David Anthony
    Born in April 1971
    Individual (56 offsprings)
    Officer
    2013-03-22 ~ now
    OF - Director → CIF 0
  • 38
    O'donovan, Martin Donal
    Born in November 1954
    Individual (44 offsprings)
    Officer
    1999-06-03 ~ 2002-12-20
    OF - Director → CIF 0
  • 39
    Vass, Rebecca Louise
    Born in June 1977
    Individual (14 offsprings)
    Officer
    2024-10-01 ~ now
    OF - Director → CIF 0
  • 40
    Burrard-lucas, Stephen Charles
    Born in April 1954
    Individual (49 offsprings)
    Officer
    2003-01-14 ~ 2010-12-01
    OF - Director → CIF 0
  • 41
    Baker, Helen Alice
    Individual (169 offsprings)
    Officer
    2006-10-16 ~ 2007-11-23
    OF - Secretary → CIF 0
  • 42
    NATIONAL GRID PLC
    - now 04031152 02366977
    NATIONAL GRID TRANSCO PLC - 2005-07-26
    NATIONAL GRID GROUP PLC - 2002-10-21
    NEW NATIONAL GRID PLC - 2002-01-31
    INTERCEDE 1610 LIMITED - 2000-08-30
    1-3, Strand, London, England
    Active Corporate (62 parents, 4 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

NATIONAL GRID (US) HOLDINGS LIMITED

Period: 1999-05-28 ~ now
Company number: 02630496 03675375... (more)
Registered names
NATIONAL GRID (US) HOLDINGS LIMITED - now 03675375... (more)
ELECCOM LIMITED - 1999-05-28
INTERCEDE 917 LIMITED - 1991-12-09 02630471... (more)
Standard Industrial Classification
82990 - Other Business Support Service Activities N.e.c.

Related profiles found in government register
  • NATIONAL GRID (US) HOLDINGS LIMITED
    Info
    ELECCOM LIMITED - 1999-05-28
    INTERCEDE 917 LIMITED - 1999-05-28
    Registered number 02630496
    1 - 3 Strand, London WC2N 5EH
    PRIVATE LIMITED COMPANY incorporated on 1991-07-18 (35 years). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-08-01
    CIF 0
  • NATIONAL GRID (US) HOLDINGS LIMITED
    S
    Registered number 02630496
    1-3, Strand, London, England, WC2N 5EH
    Company Limited By Shares in Uk Register Of Companies, Uk
    CIF 1
  • NATIONAL GRID (US) HOLDINGS LIMITED
    S
    Registered number 2630496
    1-3, Strand, London, United Kingdom, WC2N 5EH
    Limited By Shares in Companies House, England And Wales
    CIF 2 CIF 3
child relation
Offspring entities and appointments 3
  • 1
    NATGRIDTW1 LIMITED
    - now 07579324
    NATIONAL GRID (LUX) INVESTMENTS LIMITED - 2012-12-21
    1-3 Strand, London
    Active Corporate (20 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 3 - Ownership of shares – 75% or more OE
    CIF 3 - Ownership of voting rights - 75% or more OE
    CIF 3 - Right to appoint or remove directors OE
  • 2
    NATIONAL GRID (US) INVESTMENTS 4 LIMITED
    03867128 03784528... (more)
    1 - 3 Strand, London
    Active Corporate (40 parents, 2 offsprings)
    Person with significant control
    2016-04-06 ~ now
    CIF 1 - Ownership of shares – 75% or more OE
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Right to appoint or remove directors OE
  • 3
    NATIONAL GRID TWENTY-FIVE LIMITED
    07290258 05284987
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2019-12-10 during the appointment or period of control
    Dissolved on 2021-09-07 during the appointment or period of control
    15 Canada Square, London
    Dissolved Corporate (22 parents)
    Person with significant control
    2016-04-06 ~ dissolved
    CIF 2 - Ownership of voting rights - 75% or more OE
    CIF 2 - Right to appoint or remove directors OE
    CIF 2 - Ownership of shares – 75% or more OE

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