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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 40
  • 1
    Urwin, Roger John, Dr
    Engineer born in February 1946
    Individual (41 offsprings)
    Officer
    1999-11-10 ~ 2006-12-31
    OF - Director → CIF 0
  • 2
    O'donovan, Martin Donal
    Director born in November 1954
    Individual (44 offsprings)
    Officer
    1999-10-22 ~ 2002-12-20
    OF - Director → CIF 0
  • 3
    Bonar, David Charles
    Chartered Accountant born in May 1971
    Individual (73 offsprings)
    Officer
    2012-03-01 ~ 2018-04-30
    OF - Director → CIF 0
  • 4
    Waters, Christopher John
    Accountant born in October 1967
    Individual (108 offsprings)
    Officer
    2008-09-30 ~ 2023-03-28
    OF - Director → CIF 0
  • 5
    Noonan, Stephen Francis
    Chartered Accountant born in December 1960
    Individual (77 offsprings)
    Officer
    2002-12-20 ~ 2009-07-10
    OF - Director → CIF 0
  • 6
    Smyth-osbourne, Michael Alexander
    Accountant born in January 1967
    Individual (91 offsprings)
    Officer
    2005-02-01 ~ 2006-10-31
    OF - Director → CIF 0
  • 7
    Forward, David Charles
    Individual (183 offsprings)
    Officer
    1999-10-22 ~ 2013-11-30
    OF - Secretary → CIF 0
  • 8
    Burrard-lucas, Stephen Charles
    Company Director born in April 1954
    Individual (46 offsprings)
    Officer
    2003-01-14 ~ 2010-10-22
    OF - Director → CIF 0
  • 9
    Agg, Andrew Jonathan
    Accountant born in October 1969
    Individual (72 offsprings)
    Officer
    2009-07-10 ~ 2013-05-31
    OF - Director → CIF 0
  • 10
    Chapman, Andrew Brian
    Financial Controller born in October 1956
    Individual (58 offsprings)
    Officer
    2002-12-20 ~ 2005-02-01
    OF - Director → CIF 0
  • 11
    Lewis, Alexandra Morton
    Chartered Accountant born in January 1972
    Individual (84 offsprings)
    Officer
    2006-12-01 ~ 2013-09-09
    OF - Director → CIF 0
  • 12
    Barbrook, Laura Sophie Scudamore
    Born in December 1973
    Individual (19 offsprings)
    Officer
    2020-09-01 ~ 2024-04-01
    OF - Director → CIF 0
  • 13
    Holroyd, Geoffrey
    Chartered Accountant 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
  • 14
    Fraser, Emmanuel David
    Accountant born in April 1977
    Individual (67 offsprings)
    Officer
    2013-02-14 ~ 2015-10-30
    OF - Director → CIF 0
  • 15
    Sellars, Melissa Jane
    Accountant born in December 1969
    Individual (55 offsprings)
    Officer
    2009-07-10 ~ 2012-09-14
    OF - Director → CIF 0
  • 16
    Cooper, Malcolm Charles
    Born in June 1959
    Individual (117 offsprings)
    Officer
    2002-12-20 ~ 2006-12-01
    OF - Director → CIF 0
  • 17
    Vass, Rebecca Louise
    Born in June 1977
    Individual (14 offsprings)
    Officer
    2024-10-01 ~ now
    OF - Director → CIF 0
  • 18
    Gerretsen, Wolbert
    Civil Engineer born in February 1942
    Individual (39 offsprings)
    Officer
    1999-11-26 ~ 2000-10-19
    OF - Director → CIF 0
  • 19
    Jackson, William Joseph
    Accountant born in May 1980
    Individual (20 offsprings)
    Officer
    2014-09-10 ~ 2017-08-03
    OF - Director → CIF 0
  • 20
    Barnes, Megan
    Individual (129 offsprings)
    Officer
    2018-11-30 ~ 2022-11-18
    OF - Secretary → CIF 0
  • 21
    Humphreys, Stuart Calvin
    Chartered Accountant born in February 1963
    Individual (40 offsprings)
    Officer
    2013-06-01 ~ 2019-12-31
    OF - Director → CIF 0
  • 22
    Morgan, Alice Parker
    Individual (115 offsprings)
    Officer
    2016-03-08 ~ 2018-11-30
    OF - Secretary → CIF 0
  • 23
    Hagan, Lawrence
    Individual (66 offsprings)
    Officer
    2022-11-18 ~ 2023-10-26
    OF - Secretary → CIF 0
  • 24
    Dickie, Kylee Marie
    Company Director born in June 1981
    Individual (32 offsprings)
    Officer
    2020-07-01 ~ 2024-10-01
    OF - Director → CIF 0
  • 25
    Preston, David Anthony
    Born in April 1971
    Individual (56 offsprings)
    Officer
    2013-03-22 ~ now
    OF - Director → CIF 0
  • 26
    Box, Stephen John
    Chartered Accountant born in September 1950
    Individual (56 offsprings)
    Officer
    1999-11-10 ~ 2002-11-30
    OF - Director → CIF 0
  • 27
    Smith, Fiona Brown
    Company Secretary born in January 1959
    Individual (63 offsprings)
    Officer
    1999-11-10 ~ 2002-12-31
    OF - Director → CIF 0
    Smith, Fiona Brown
    Individual (63 offsprings)
    Officer
    1999-11-10 ~ 2002-12-31
    OF - Secretary → CIF 0
  • 28
    Durrant, Andrew Peter
    Individual (107 offsprings)
    Officer
    2007-05-08 ~ 2007-10-19
    OF - Secretary → CIF 0
  • 29
    Pettifer, Richard Francis
    Assistant Treasurer born in June 1954
    Individual (108 offsprings)
    Officer
    2002-12-20 ~ 2008-09-30
    OF - Director → CIF 0
  • 30
    Grant, Simon Warren
    Company Director born in October 1979
    Individual (57 offsprings)
    Officer
    2017-08-03 ~ 2024-10-31
    OF - Director → CIF 0
  • 31
    Pettifer, Darren
    Born in April 1980
    Individual (26 offsprings)
    Officer
    2024-04-01 ~ now
    OF - Director → CIF 0
  • 32
    Hollis, Katie Suzanne
    Individual (70 offsprings)
    Officer
    2023-11-06 ~ now
    OF - Secretary → CIF 0
  • 33
    Carter, Charles Ralph Ambrose
    Chartered Accountant born in January 1967
    Individual (41 offsprings)
    Officer
    2001-04-18 ~ 2002-11-29
    OF - Director → CIF 0
  • 34
    Jones, David Harold
    Chief Executive born in May 1942
    Individual (30 offsprings)
    Officer
    1999-11-10 ~ 2001-03-31
    OF - Director → CIF 0
  • 35
    Rayner, Heather Maria
    Individual (161 offsprings)
    Officer
    2012-09-14 ~ 2016-03-08
    OF - Secretary → CIF 0
  • 36
    Clay, Jonathan Paul
    Company Director born in March 1975
    Individual (12 offsprings)
    Officer
    2017-11-01 ~ 2023-04-14
    OF - Director → CIF 0
  • 37
    Beaney, Fiona Louise
    Treasurer born in May 1971
    Individual (52 offsprings)
    Officer
    2013-03-22 ~ 2017-11-01
    OF - Director → CIF 0
  • 38
    Flawn, Mark Antony David
    Corporate Treasurer born in April 1956
    Individual (127 offsprings)
    Officer
    2006-12-01 ~ 2013-03-22
    OF - Director → CIF 0
  • 39
    Mead, Andrew Kenneth
    Born in June 1971
    Individual (23 offsprings)
    Officer
    2015-12-07 ~ now
    OF - Director → CIF 0
  • 40
    NATIONAL GRID (US) HOLDINGS LIMITED
    - now 02630496 03675375... (more)
    ELECCOM LIMITED - 1999-05-28
    INTERCEDE 917 LIMITED - 1991-12-09
    1-3, Strand, London, England
    Active Corporate (42 parents, 3 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
parent relation
Company in focus

NATIONAL GRID (US) INVESTMENTS 4 LIMITED

Period: 1999-10-22 ~ now
Company number: 03867128 03784528... (more)
Registered name
NATIONAL GRID (US) INVESTMENTS 4 LIMITED - now 03784528... (more)
Standard Industrial Classification
82990 - Other Business Support Service Activities N.e.c.

Related profiles found in government register
  • NATIONAL GRID (US) INVESTMENTS 4 LIMITED
    Info
    Registered number 03867128
    1 - 3 Strand, London WC2N 5EH
    PRIVATE LIMITED COMPANY incorporated on 1999-10-22 (26 years 6 months). 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) INVESTMENTS 4 LIMITED
    S
    Registered number 3867128
    1-3, Strand, London, England, WC2N 5EH
    Limited By Shares in Uk Register Of Companies, Uk
    CIF 1
    Limited By Shares in Uk Register Of Companies, United Kingdom
    CIF 2
child relation
Offspring entities and appointments 2
  • 1
    NATIONAL GRID (US) PARTNER 1 LIMITED
    04314432 04314442... (more)
    1-3 Strand, London
    Active Corporate (35 parents, 6 offsprings)
    Person with significant control
    2016-04-06 ~ now
    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
  • 2
    NATIONAL GRID TWELVE LIMITED
    04355616
    1 - 3 Strand, London
    Active Corporate (34 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 1 - Right to appoint or remove directors OE
    CIF 1 - Ownership of shares – 75% or more OE
    CIF 1 - Ownership of voting rights - 75% or more OE

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.