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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
Active 6
  • 1
    Lewis, Alexandra Morton
    Born in January 1972
    Individual (14 offsprings)
    Officer
    2017-11-13 ~ now
    OF - Director → CIF 0
  • 2
    Hollis, Katie Suzanne
    Individual (68 offsprings)
    Officer
    2023-11-06 ~ now
    OF - Secretary → CIF 0
  • 3
    Mead, Andrew Kenneth
    Born in June 1971
    Individual (17 offsprings)
    Officer
    2015-12-07 ~ now
    OF - Director → CIF 0
  • 4
    Pettifer, Darren
    Born in April 1980
    Individual (23 offsprings)
    Officer
    2024-04-01 ~ now
    OF - Director → CIF 0
  • 5
    Vass, Rebecca Louise
    Born in June 1977
    Individual (13 offsprings)
    Officer
    2024-10-01 ~ now
    OF - Director → CIF 0
  • 6
    NATIONAL GRID GROUP PLC - 2002-01-31
    THE NATIONAL GRID GROUP PLC - 2000-07-27
    THE NATIONAL GRID HOLDING PLC - 1995-11-17
    1-3, Strand, London, England
    Active Corporate (8 parents, 13 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of voting rights - 75% or more → CIF 0
    PE - Right to appoint or remove directors → CIF 0
    PE - Ownership of shares – 75% or more → CIF 0
Ceased 42
  • 1
    Holroyd, Geoffrey
    Chartered Accountant born in July 1952
    Individual (2 offsprings)
    Officer
    2007-11-28 ~ 2009-07-10
    OF - Director → CIF 0
    2009-07-10 ~ 2012-03-01
    OF - Director → CIF 0
  • 2
    Gerretsen, Wolbert
    Civil Engineer born in February 1942
    Individual
    Officer
    1999-03-25 ~ 2000-10-19
    OF - Director → CIF 0
  • 3
    Carter, Charles Ralph Ambrose
    Chartered Accountant born in January 1967
    Individual (1 offspring)
    Officer
    2000-11-09 ~ 2002-11-29
    OF - Director → CIF 0
  • 4
    Smyth-osbourne, Michael Alexander
    Accountant born in January 1967
    Individual (15 offsprings)
    Officer
    2005-02-01 ~ 2006-10-31
    OF - Director → CIF 0
  • 5
    Noble, Mark David
    Individual (1 offspring)
    Officer
    2007-10-19 ~ 2010-11-01
    OF - Secretary → CIF 0
  • 6
    Lewis, Alexandra Morton
    Chartered Accountant born in January 1972
    Individual (14 offsprings)
    Officer
    2006-12-01 ~ 2013-09-09
    OF - Director → CIF 0
  • 7
    Cooper, Malcolm Charles
    Treasurer born in June 1959
    Individual (9 offsprings)
    Officer
    2002-12-17 ~ 2016-01-04
    OF - Director → CIF 0
  • 8
    Noonan, Stephen Francis
    Chartered Accountant born in December 1960
    Individual (1 offspring)
    Officer
    2003-03-27 ~ 2009-07-10
    OF - Director → CIF 0
  • 9
    Pettifer, Richard Francis
    Assistant Treasurer born in June 1954
    Individual (1 offspring)
    Officer
    2003-03-27 ~ 2008-09-30
    OF - Director → CIF 0
  • 10
    Forward, David Charles
    Chartered Secretary born in November 1955
    Individual (11 offsprings)
    Officer
    1995-10-26 ~ 1999-03-25
    OF - Director → CIF 0
    Forward, David Charles
    Individual (11 offsprings)
    Officer
    1995-10-26 ~ 2013-11-30
    OF - Secretary → CIF 0
  • 11
    O'donovan, Martin Donal
    Corporate Treasurer born in November 1954
    Individual
    Officer
    2001-07-23 ~ 2002-12-20
    OF - Director → CIF 0
  • 12
    Chapman, Andrew Brian
    Financial Controller born in October 1956
    Individual
    Officer
    2002-12-17 ~ 2005-02-01
    OF - Director → CIF 0
  • 13
    Higgins, Philip Lyndon
    Individual (1 offspring)
    Officer
    2010-11-01 ~ 2011-02-25
    OF - Secretary → CIF 0
  • 14
    Hagan, Lawrence
    Individual (7 offsprings)
    Officer
    2022-11-18 ~ 2023-10-26
    OF - Secretary → CIF 0
  • 15
    Wiltshire, Adam Simon
    Accountant born in May 1965
    Individual (4 offsprings)
    Officer
    2013-03-22 ~ 2017-11-13
    OF - Director → CIF 0
  • 16
    Jones, David Harold
    Group Chief Executive born in May 1942
    Individual
    Officer
    1999-02-25 ~ 2001-03-31
    OF - Director → CIF 0
  • 17
    Smith, Fiona Brown
    Solicitor born in January 1959
    Individual
    Officer
    2001-11-22 ~ 2002-12-20
    OF - Director → CIF 0
  • 18
    Morgan, Alice Parker
    Individual (28 offsprings)
    Officer
    2016-03-08 ~ 2018-11-30
    OF - Secretary → CIF 0
  • 19
    Box, Stephen John
    Chartered Accountant born in September 1950
    Individual
    Officer
    1999-03-25 ~ 2002-11-30
    OF - Director → CIF 0
  • 20
    Windmill, Robert John
    Born in October 1941
    Individual (3 offsprings)
    Officer
    1995-08-31 ~ 1995-10-26
    OF - Nominee Director → CIF 0
  • 21
    Durrant, Andrew Peter
    Individual
    Officer
    2007-05-08 ~ 2007-10-19
    OF - Secretary → CIF 0
  • 22
    Agg, Andrew Jonathan
    Accountant born in October 1969
    Individual (4 offsprings)
    Officer
    2009-07-10 ~ 2013-05-31
    OF - Director → CIF 0
    2016-01-04 ~ 2019-10-01
    OF - Director → CIF 0
  • 23
    Astle, Edward Morrison
    Company Director born in February 1954
    Individual (3 offsprings)
    Officer
    2001-09-03 ~ 2003-01-31
    OF - Director → CIF 0
  • 24
    Rayner, Heather Maria
    Individual (77 offsprings)
    Officer
    2011-02-28 ~ 2016-03-08
    OF - Secretary → CIF 0
  • 25
    Urwin, Roger John, Dr
    Engineer born in February 1946
    Individual (2 offsprings)
    Officer
    1999-03-25 ~ 2006-12-31
    OF - Director → CIF 0
  • 26
    Burrard-lucas, Stephen Charles
    Company Director born in April 1954
    Individual (2 offsprings)
    Officer
    2002-11-14 ~ 2010-12-01
    OF - Director → CIF 0
  • 27
    Sellars, Melissa Jane
    Accountant born in December 1969
    Individual
    Officer
    2009-07-10 ~ 2012-09-14
    OF - Director → CIF 0
  • 28
    Reeves, Barbara
    Born in October 1962
    Individual (2 offsprings)
    Officer
    1995-08-31 ~ 1995-10-26
    OF - Nominee Director → CIF 0
  • 29
    Humphreys, Stuart Calvin
    Chartered Accountant born in February 1963
    Individual
    Officer
    2013-06-01 ~ 2019-12-31
    OF - Director → CIF 0
  • 30
    Grant, Simon Warren
    Company Director born in October 1979
    Individual (5 offsprings)
    Officer
    2017-08-03 ~ 2024-10-31
    OF - Director → CIF 0
  • 31
    Barbrook, Laura Sophie Scudamore
    Born in December 1973
    Individual (2 offsprings)
    Officer
    2020-09-01 ~ 2024-04-01
    OF - Director → CIF 0
  • 32
    Bonar, David Charles
    Chartered Accountant born in May 1971
    Individual (19 offsprings)
    Officer
    2012-03-01 ~ 2018-04-30
    OF - Director → CIF 0
  • 33
    Holliday, Steven John
    Company Director born in October 1956
    Individual (5 offsprings)
    Officer
    2001-03-30 ~ 2003-01-31
    OF - Director → CIF 0
    2007-01-01 ~ 2016-03-31
    OF - Director → CIF 0
  • 34
    Dickie, Kylee Marie
    Company Director born in June 1981
    Individual (7 offsprings)
    Officer
    2019-10-01 ~ 2024-10-01
    OF - Director → CIF 0
  • 35
    Jackson, William Joseph
    Accountant born in May 1980
    Individual
    Officer
    2014-09-10 ~ 2017-08-03
    OF - Director → CIF 0
  • 36
    Flawn, Mark Antony David
    Corporate Treasurer born in April 1956
    Individual
    Officer
    2008-09-30 ~ 2013-03-22
    OF - Director → CIF 0
  • 37
    Fraser, Emmanuel David
    Accountant born in April 1977
    Individual (22 offsprings)
    Officer
    2013-02-14 ~ 2015-10-30
    OF - Director → CIF 0
  • 38
    Waters, Christopher John
    Accountant born in October 1967
    Individual (12 offsprings)
    Officer
    2008-09-30 ~ 2023-03-28
    OF - Director → CIF 0
  • 39
    Barnes, Megan
    Individual (41 offsprings)
    Officer
    2018-11-30 ~ 2022-11-18
    OF - Secretary → CIF 0
  • 40
    Bonfield, Andrew Robert John
    Company Director born in August 1962
    Individual (1 offspring)
    Officer
    2010-12-01 ~ 2018-07-30
    OF - Director → CIF 0
  • 41
    Phillips, Paul Nicholas
    Chartered Accountant born in December 1954
    Individual (3 offsprings)
    Officer
    1995-10-26 ~ 1999-03-25
    OF - Director → CIF 0
  • 42
    INVERESK SECRETARIES LIMITED - 1990-11-16
    Mitre House, 160 Aldersgate Street, London
    Active Corporate (4 parents, 165 offsprings)
    Equity (Company account)
    2 GBP2018-04-30
    Officer
    1995-08-31 ~ 1995-10-26
    PE - Nominee Secretary → CIF 0
parent relation
Company in focus

NATIONAL GRID HOLDINGS LIMITED

Previous names
NGG LIMITED - 1999-03-25
INTERCEDE 1146 LIMITED - 1995-10-26
Standard Industrial Classification
82990 - Other Business Support Service Activities N.e.c.
Related profiles found in government register
  • NATIONAL GRID HOLDINGS LIMITED
    Info
    NGG LIMITED - 1999-03-25
    INTERCEDE 1146 LIMITED - 1999-03-25
    Registered number 03096772
    1-3 Strand, London WC2N 5EH
    PRIVATE LIMITED COMPANY incorporated on 1995-08-31 (30 years 6 months). The company status is Active.
    The last date of confirmation statement was made at 2025-08-01
    CIF 0
  • NATIONAL GRID HOLDINGS LIMITED
    S
    Registered number 3096772
    1-3, Strand, London, England, WC2N 5EH
    Company Limited By Shares in Uk Register Of Companies, United Kingdom
    CIF 1
  • NATIONAL GRID HOLDINGS LIMITED
    S
    Registered number 3096772
    1-3, Strand, London, United Kingdom, WC2N 5EH
    Limited By Shares in Companies House, England And Wales
    CIF 2 CIF 3
(more)
child relation
Offspring entities and appointments
Active 8
  • 1
    NATIONAL GRID COMPANY PLC - 2005-07-26
    THE NATIONAL GRID COMPANY PLC - 2002-10-21
    1 - 3 Strand, London
    Active Corporate (11 parents, 6 offsprings)
    Person with significant control
    2016-04-16 ~ 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
  • 2
    INTERCEDE 1545 LIMITED - 2000-03-13
    15 Canada Square, London
    Dissolved Corporate (2 parents)
    Person with significant control
    2016-04-06 ~ dissolved
    CIF 6 - Ownership of voting rights - 75% or more → OE
    CIF 6 - Ownership of shares – 75% or more → OE
    CIF 6 - Right to appoint or remove directors → OE
  • 3
    15 Canada Square, London
    Dissolved Corporate (4 parents)
    Person with significant control
    2019-11-27 ~ dissolved
    CIF 3 - Ownership of shares – 75% or more → OE
    CIF 3 - Right to appoint or remove directors → OE
    CIF 3 - Ownership of voting rights - 75% or more → OE
  • 4
    NGC ONE LIMITED - 1998-02-04
    INTERCEDE 851 LIMITED - 1991-05-01
    1 - 3 Strand, London
    Active Corporate (5 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 8 - Ownership of shares – 75% or more → OE
    CIF 8 - Right to appoint or remove directors → OE
    CIF 8 - Ownership of voting rights - 75% or more → OE
  • 5
    15 Canada Square, London
    Dissolved Corporate (5 parents)
    Person with significant control
    2016-04-06 ~ dissolved
    CIF 7 - Right to appoint or remove directors → OE
    CIF 7 - Ownership of shares – 75% or more → OE
    CIF 7 - Ownership of voting rights - 75% or more → OE
  • 6
    CADENT FINANCE LIMITED - 2017-05-02
    NATIONAL GRID THIRTY SIX LIMITED - 2017-03-01
    NATIONAL GRID ZAMBIA LIMITED - 2016-01-14
    NATIONAL GRID THIRTEEN LIMITED - 2002-12-13
    C/o Interpath Limited 10, Fleet Place, London
    Dissolved Corporate (3 parents)
    Person with significant control
    2020-01-28 ~ dissolved
    CIF 2 - Ownership of shares – 75% or more → OE
    CIF 2 - Ownership of voting rights - 75% or more → OE
    CIF 2 - Right to appoint or remove directors → OE
  • 7
    NGT NOMINEES LIMITED - 2005-10-12
    NATIONAL GRID NOMINEES LIMITED - 2003-05-14
    NGC NOMINEES LIMITED - 2000-11-27
    INTERCEDE 840 LIMITED - 1991-01-02
    C/o Interpath Ltd, 10 Fleet Place, London
    Liquidation Corporate (4 parents, 7 offsprings)
    Person with significant control
    2016-04-06 ~ now
    CIF 4 - Ownership of voting rights - 75% or more → OE
    CIF 4 - Right to appoint or remove directors → OE
    CIF 4 - Ownership of shares – 75% or more → OE
  • 8
    USERIMPORT LIMITED - 1997-02-12
    C/o Interpath Ltd, 10 Fleet Place, London
    Liquidation Corporate (5 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 5 - Ownership of voting rights - More than 25% but not more than 50% → OE
    CIF 5 - Ownership of shares – More than 25% but not more than 50% → OE

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.