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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.

Jump to: Company in focus, Offsprings
Parent entities and officers 98
  • 1
    Box, Stephen John
    Born in September 1950
    Individual (56 offsprings)
    Officer
    1997-08-04 ~ 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
    2003-03-27 ~ 2009-07-10
    OF - Director → CIF 0
  • 4
    Seed, John Junior
    Born in October 1938
    Individual (12 offsprings)
    Officer
    1993-09-01 ~ 1995-11-17
    OF - Director → CIF 0
  • 5
    Townsend, Bryan Sydney
    Born in April 1930
    Individual (23 offsprings)
    Officer
    (before 1991-08-15) ~ 1995-11-17
    OF - Director → CIF 0
  • 6
    Dickie, Kylee Marie
    Born in June 1981
    Individual (33 offsprings)
    Officer
    2020-07-01 ~ now
    OF - Director → CIF 0
  • 7
    Roberts, John Edward
    Born in March 1946
    Individual (56 offsprings)
    Officer
    (before 1991-08-15) ~ 1994-05-16
    OF - Director → CIF 0
  • 8
    Gibson, Colin Mcdougall
    Born in July 1942
    Individual (2 offsprings)
    Officer
    1995-11-17 ~ 1997-01-31
    OF - Director → CIF 0
  • 9
    Hagan, Lawrence
    Individual (66 offsprings)
    Officer
    2022-11-18 ~ 2023-10-26
    OF - Secretary → CIF 0
  • 10
    Smith, Fiona Brown
    Born in January 1959
    Individual (63 offsprings)
    Officer
    2002-03-12 ~ 2002-12-31
    OF - Director → CIF 0
    Smith, Fiona Brown
    Individual (63 offsprings)
    Officer
    1996-07-01 ~ 2002-12-31
    OF - Secretary → CIF 0
  • 11
    Harmsworth, Jack Albert, Cl Engineer
    Born in November 1928
    Individual (4 offsprings)
    Officer
    (before 1991-08-15) ~ 1991-10-30
    OF - Director → CIF 0
  • 12
    Forward, David Charles
    Individual (189 offsprings)
    Officer
    2002-12-20 ~ 2013-11-30
    OF - Secretary → CIF 0
  • 13
    Mead, Andrew Kenneth
    Born in June 1971
    Individual (23 offsprings)
    Officer
    2015-12-07 ~ now
    OF - Director → CIF 0
  • 14
    Simmons, Alec
    Born in May 1935
    Individual (5 offsprings)
    Officer
    1992-04-29 ~ 1995-11-17
    OF - Director → CIF 0
  • 15
    Smyth-osbourne, Michael Alexander
    Born in January 1967
    Individual (93 offsprings)
    Officer
    2005-02-01 ~ 2006-10-31
    OF - Director → CIF 0
  • 16
    Russell, Ian Simon Macgregor
    Born in January 1953
    Individual (72 offsprings)
    Officer
    1995-10-17 ~ 1995-11-17
    OF - Director → CIF 0
  • 17
    Hollis, Katie Suzanne
    Individual (70 offsprings)
    Officer
    2023-11-06 ~ now
    OF - Secretary → CIF 0
  • 18
    Morgan, Alice Parker
    Individual (115 offsprings)
    Officer
    2016-03-08 ~ 2018-11-30
    OF - Secretary → CIF 0
  • 19
    Chapman, Andrew Brian
    Born in October 1956
    Individual (59 offsprings)
    Officer
    2002-12-20 ~ 2005-02-01
    OF - Director → CIF 0
  • 20
    Williamson, George Malcolm
    Born in February 1939
    Individual (41 offsprings)
    Officer
    1995-11-17 ~ 1999-07-22
    OF - Director → CIF 0
  • 21
    Bonner, John Albert Gordon
    Born in October 1942
    Individual (19 offsprings)
    Officer
    1983-09-01 ~ 1995-11-17
    OF - Director → CIF 0
  • 22
    Lewis, Alexandra Morton
    Born in January 1972
    Individual (86 offsprings)
    Officer
    2017-11-13 ~ now
    OF - Director → CIF 0
    2006-12-01 ~ 2013-09-09
    OF - Director → CIF 0
  • 23
    Gerretsen, Wolbert
    Born in February 1942
    Individual (40 offsprings)
    Officer
    1995-11-17 ~ 2000-10-19
    OF - Director → CIF 0
  • 24
    Ellis, Thomas James
    Born in May 1942
    Individual (23 offsprings)
    Officer
    1992-10-01 ~ 1995-11-17
    OF - Director → CIF 0
  • 25
    Porteous, James
    Born in December 1926
    Individual (7 offsprings)
    Officer
    (before 1991-08-15) ~ 1991-12-01
    OF - Director → CIF 0
  • 26
    Wiltshire, Adam Simon
    Born in May 1965
    Individual (15 offsprings)
    Officer
    2013-03-22 ~ 2017-11-13
    OF - Director → CIF 0
  • 27
    Chatwin, John Malcolm
    Born in July 1945
    Individual (20 offsprings)
    Officer
    1994-08-25 ~ 1995-11-17
    OF - Director → CIF 0
  • 28
    Kenward, Sally
    Individual (7 offsprings)
    Officer
    2023-10-26 ~ 2023-11-06
    OF - Secretary → CIF 0
  • 29
    Casley, Henry Roberts
    Born in October 1937
    Individual (18 offsprings)
    Officer
    1993-05-31 ~ 1995-11-17
    OF - Director → CIF 0
  • 30
    Humphreys, Stuart Calvin
    Born in February 1963
    Individual (40 offsprings)
    Officer
    2013-06-01 ~ 2019-12-31
    OF - Director → CIF 0
  • 31
    Jefferies, David George
    Born in December 1933
    Individual (16 offsprings)
    Officer
    1995-11-17 ~ 1999-07-22
    OF - Director → CIF 0
  • 32
    Flawn, Mark Antony David
    Born in April 1956
    Individual (130 offsprings)
    Officer
    2008-09-30 ~ 2013-03-22
    OF - Director → CIF 0
  • 33
    Higgins, Philip Lyndon
    Individual (135 offsprings)
    Officer
    2010-11-01 ~ 2011-02-25
    OF - Secretary → CIF 0
  • 34
    Waters, Christopher John
    Born in October 1967
    Individual (112 offsprings)
    Officer
    2008-09-30 ~ 2023-03-28
    OF - Director → CIF 0
  • 35
    Waring, Walter
    Born in August 1927
    Individual (5 offsprings)
    Officer
    (before 1991-08-15) ~ 1992-09-15
    OF - Director → CIF 0
  • 36
    Harvey, Kenneth George
    Born in July 1940
    Individual (22 offsprings)
    Officer
    (before 1991-08-15) ~ 1995-11-17
    OF - Director → CIF 0
  • 37
    Tysoe, John Sidney
    Born in March 1932
    Individual (4 offsprings)
    Officer
    (before 1991-08-15) ~ 1991-12-01
    OF - Director → CIF 0
  • 38
    Urwin, Roger John, Dr
    Born in February 1946
    Individual (42 offsprings)
    Officer
    (before 1991-08-15) ~ 1995-09-05
    OF - Director → CIF 0
    1995-11-17 ~ 2006-12-31
    OF - Director → CIF 0
  • 39
    Ross, Duncan Alexander
    Born in September 1928
    Individual (6 offsprings)
    Officer
    (before 1991-08-15) ~ 1993-05-31
    OF - Director → CIF 0
  • 40
    Robinson, Walter Trevor
    Born in September 1925
    Individual (6 offsprings)
    Officer
    1995-11-17 ~ 1997-07-31
    OF - Director → CIF 0
  • 41
    Edwards, John Frederick
    Born in October 1948
    Individual (84 offsprings)
    Officer
    1995-10-13 ~ 1995-11-17
    OF - Director → CIF 0
  • 42
    Grant, John Albert Martin
    Born in October 1945
    Individual (69 offsprings)
    Officer
    1995-11-17 ~ 2002-03-12
    OF - Director → CIF 0
  • 43
    Deane, John Wesley
    Born in November 1944
    Individual (12 offsprings)
    Officer
    1995-05-25 ~ 1995-11-17
    OF - Director → CIF 0
  • 44
    Coleman, Anthony William John
    Born in May 1949
    Individual (24 offsprings)
    Officer
    1991-12-01 ~ 1994-08-31
    OF - Director → CIF 0
  • 45
    Noble, Mark David
    Individual (61 offsprings)
    Officer
    2007-10-19 ~ 2010-11-01
    OF - Secretary → CIF 0
  • 46
    Hadfield, Antony
    Born in September 1936
    Individual (18 offsprings)
    Officer
    1991-10-31 ~ 1994-11-22
    OF - Director → CIF 0
  • 47
    Askew, Norman Brian Montague
    Born in October 1942
    Individual (15 offsprings)
    Officer
    1994-06-09 ~ 1995-11-17
    OF - Director → CIF 0
  • 48
    Nicol, Andrew William
    Born in April 1933
    Individual (10 offsprings)
    Officer
    (before 1991-08-15) ~ 1993-08-31
    OF - Director → CIF 0
  • 49
    Harris, John Frederick
    Born in December 1938
    Individual (11 offsprings)
    Officer
    (before 1991-08-15) ~ 1994-04-30
    OF - Director → CIF 0
  • 50
    Jones, David Harold
    Born in May 1942
    Individual (32 offsprings)
    Officer
    (before 1991-08-15) ~ 1994-08-15
    OF - Director → CIF 0
  • 51
    Devaney, John Francis
    Born in June 1946
    Individual (52 offsprings)
    Officer
    1992-09-15 ~ 1995-11-17
    OF - Director → CIF 0
  • 52
    Barbrook, Laura Sophie Scudamore
    Born in December 1973
    Individual (19 offsprings)
    Officer
    2020-09-01 ~ 2024-04-01
    OF - Director → CIF 0
  • 53
    Drew, Richard Keith
    Individual (12 offsprings)
    Officer
    1995-11-17 ~ 1996-06-30
    OF - Secretary → CIF 0
  • 54
    Stanyard, Keith
    Born in August 1942
    Individual (8 offsprings)
    Officer
    (before 1991-08-15) ~ 1994-05-31
    OF - Director → CIF 0
  • 55
    Barnes, Megan
    Individual (129 offsprings)
    Officer
    2018-11-30 ~ 2022-11-18
    OF - Secretary → CIF 0
  • 56
    Pavia, Michael James
    Born in October 1946
    Individual (62 offsprings)
    Officer
    1995-02-16 ~ 1995-11-17
    OF - Director → CIF 0
  • 57
    Lovesey, David Alexander
    Born in August 1935
    Individual (3 offsprings)
    Officer
    (before 1991-08-15) ~ 1994-08-15
    OF - Director → CIF 0
  • 58
    Fraser, Emmanuel David
    Born in April 1977
    Individual (68 offsprings)
    Officer
    2013-02-14 ~ 2015-10-30
    OF - Director → CIF 0
  • 59
    Joskow, Paul Lewis
    Born in June 1947
    Individual (2 offsprings)
    Officer
    2000-03-27 ~ 2002-03-12
    OF - Director → CIF 0
  • 60
    Faircloth, Robert Frederick William
    Born in September 1936
    Individual (9 offsprings)
    Officer
    1995-11-17 ~ 2002-03-12
    OF - Director → CIF 0
  • 61
    Pettifer, Darren
    Born in April 1980
    Individual (26 offsprings)
    Officer
    2024-04-01 ~ now
    OF - Director → CIF 0
  • 62
    Hughes, Michael Alan
    Born in June 1945
    Individual (35 offsprings)
    Officer
    1993-06-07 ~ 1995-11-17
    OF - Director → CIF 0
  • 63
    Cooper, Malcolm Charles
    Born in June 1959
    Individual (117 offsprings)
    Officer
    2002-12-20 ~ 2016-01-04
    OF - Director → CIF 0
  • 64
    Davies, Robert John
    Born in October 1948
    Individual (54 offsprings)
    Officer
    1994-06-09 ~ 1995-11-17
    OF - Director → CIF 0
  • 65
    Bonfield, Andrew Robert John
    Born in August 1962
    Individual (23 offsprings)
    Officer
    2010-12-01 ~ 2018-07-30
    OF - Director → CIF 0
  • 66
    Robinson, Ian, Sir
    Born in May 1942
    Individual (29 offsprings)
    Officer
    1995-10-17 ~ 1995-11-17
    OF - Director → CIF 0
  • 67
    Morris, David Richard
    Born in July 1934
    Individual (14 offsprings)
    Officer
    (before 1991-08-15) ~ 1995-11-17
    OF - Director → CIF 0
  • 68
    Astall, John
    Born in December 1950
    Individual (18 offsprings)
    Officer
    1994-06-09 ~ 1994-10-31
    OF - Director → CIF 0
  • 69
    Smith, James Cadzow, Dr
    Born in November 1927
    Individual (13 offsprings)
    Officer
    (before 1991-08-15) ~ 1995-10-10
    OF - Director → CIF 0
  • 70
    Grant, Simon Warren
    Company Director born in October 1979
    Individual (57 offsprings)
    Officer
    2017-08-10 ~ 2024-10-01
    OF - Director → CIF 0
  • 71
    Agg, Andrew Jonathan
    Born in October 1969
    Individual (73 offsprings)
    Officer
    2016-01-04 ~ now
    OF - Director → CIF 0
    2009-07-10 ~ 2013-05-31
    OF - Director → CIF 0
  • 72
    Jackson, William Joseph
    Born in May 1980
    Individual (20 offsprings)
    Officer
    2014-09-10 ~ 2017-08-10
    OF - Director → CIF 0
  • 73
    Bonar, David Charles
    Born in May 1971
    Individual (73 offsprings)
    Officer
    2012-03-01 ~ 2018-04-26
    OF - Director → CIF 0
  • 74
    Chefneux, Eric William
    Born in August 1938
    Individual (3 offsprings)
    Officer
    1995-11-17 ~ 1995-12-31
    OF - Director → CIF 0
  • 75
    Astle, Edward Morrison
    Born in February 1954
    Individual (41 offsprings)
    Officer
    2001-09-01 ~ 2003-01-31
    OF - Director → CIF 0
  • 76
    Pettigrew, John Mark
    Born in October 1968
    Individual (9 offsprings)
    Officer
    2016-03-31 ~ 2025-11-17
    OF - Director → CIF 0
  • 77
    Sergel, Richard P
    Born in June 1949
    Individual (3 offsprings)
    Officer
    2000-03-27 ~ 2002-06-17
    OF - Director → CIF 0
  • 78
    Uttley, John Richard
    Born in October 1945
    Individual (23 offsprings)
    Officer
    1995-11-17 ~ 1997-06-30
    OF - Director → CIF 0
  • 79
    Carter, Charles Ralph Ambrose
    Born in January 1967
    Individual (41 offsprings)
    Officer
    2002-03-12 ~ 2002-11-29
    OF - Director → CIF 0
  • 80
    Rayner, Heather Maria
    Individual (161 offsprings)
    Officer
    2011-02-28 ~ 2016-03-08
    OF - Secretary → CIF 0
  • 81
    Sellars, Melissa Jane
    Born in December 1969
    Individual (55 offsprings)
    Officer
    2009-07-10 ~ 2012-09-14
    OF - Director → CIF 0
  • 82
    Kersey, Michael John
    Born in October 1941
    Individual (12 offsprings)
    Officer
    1995-10-10 ~ 1995-11-17
    OF - Director → CIF 0
  • 83
    Hamilton, Hugh Campbell, Mr.
    Individual (55 offsprings)
    Officer
    (before 1991-08-15) ~ 1995-11-17
    OF - Secretary → CIF 0
  • 84
    Siddall, Stuart James
    Born in May 1953
    Individual (44 offsprings)
    Officer
    1995-05-22 ~ 1995-11-17
    OF - Director → CIF 0
  • 85
    Holliday, Steven John
    Born in October 1956
    Individual (41 offsprings)
    Officer
    2001-03-30 ~ 2003-01-31
    OF - Director → CIF 0
    2007-01-01 ~ 2016-03-31
    OF - Director → CIF 0
  • 86
    Weston, Bryan Henry
    Born in April 1930
    Individual (4 offsprings)
    Officer
    (before 1991-08-15) ~ 1994-08-15
    OF - Director → CIF 0
  • 87
    Pettifer, Richard Francis
    Born in June 1954
    Individual (111 offsprings)
    Officer
    2003-03-27 ~ 2008-09-30
    OF - Director → CIF 0
  • 88
    Evans, John Wynford
    Born in November 1934
    Individual (10 offsprings)
    Officer
    1993-08-01 ~ 1995-11-17
    OF - Director → CIF 0
  • 89
    Squair, George Alexander
    Born in July 1929
    Individual (4 offsprings)
    Officer
    (before 1991-08-15) ~ 1992-09-30
    OF - Director → CIF 0
  • 90
    Durrant, Andrew Peter
    Individual (108 offsprings)
    Officer
    2007-05-09 ~ 2007-10-19
    OF - Secretary → CIF 0
  • 91
    O'donovan, Martin Donal
    Born in November 1954
    Individual (44 offsprings)
    Officer
    2002-03-12 ~ 2002-12-20
    OF - Director → CIF 0
  • 92
    Ross, James Hood
    Born in September 1938
    Individual (19 offsprings)
    Officer
    1999-03-01 ~ 2002-03-12
    OF - Director → CIF 0
  • 93
    Towers, Alan Victor
    Born in March 1942
    Individual (12 offsprings)
    Officer
    (before 1991-08-15) ~ 1995-10-10
    OF - Director → CIF 0
    1995-10-10 ~ 1995-11-17
    OF - Director → CIF 0
  • 94
    Vass, Rebecca Louise
    Born in June 1977
    Individual (14 offsprings)
    Officer
    2024-10-01 ~ now
    OF - Director → CIF 0
  • 95
    Burrard-lucas, Stephen Charles
    Born in April 1954
    Individual (49 offsprings)
    Officer
    2002-11-14 ~ 2010-12-01
    OF - Director → CIF 0
  • 96
    Reynolds, Richard Gurdon
    Born in January 1939
    Individual (22 offsprings)
    Officer
    1998-02-20 ~ 2002-03-12
    OF - Director → CIF 0
  • 97
    Groves, Alan
    Born in April 1936
    Individual (19 offsprings)
    Officer
    1994-11-22 ~ 1995-10-13
    OF - Director → CIF 0
  • 98
    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 - Ownership of voting rights - 75% or more → CIF 0
    PE - Ownership of shares – 75% or more → CIF 0
    PE - Right to appoint or remove directors → CIF 0
parent relation
Company in focus

NATIONAL GRID HOLDINGS ONE PLC

Period: 2002-01-31 ~ now
Company number: 02367004
Registered names
NATIONAL GRID HOLDINGS ONE PLC - now
Recent Standard Industrial Classification
70100 - Activities Of Head Offices
Related profiles found in government register
  • NATIONAL GRID HOLDINGS ONE PLC
    Info
    NATIONAL GRID GROUP PLC - 2002-01-31
    THE NATIONAL GRID GROUP PLC - 2002-01-31
    THE NATIONAL GRID HOLDING PLC - 2002-01-31
    Registered number 02367004
    1 - 3 Strand, London WC2N 5EH
    PUBLIC LIMITED COMPANY incorporated on 1989-04-01 (37 years 4 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-01-13
    CIF 0
  • NATIONAL GRID HOLDINGS ONE PLC
    S
    Registered number 2367004
    1-3, Strand, London, England, WC2N 5EH
    Company Limited By Shares in Uk Register Of Companies, Uk
    CIF 1
    Limited By Shares in Uk Register Of Companies, England And Wales
    CIF 2
    Limited By Shares in Uk Register Of Companies, United Kingdom
    CIF 3
  • NATIONAL GRID HOLDINGS ONE PLC
    S
    Registered number 2367004
    1-3, Strand, London, England, WC2N 5EH
    Limited By Shares in Uk Register Of Companies, United Kingdom
    CIF 4
    Public Comapny Limited By Shares in Uk Registrat Of Companies, England And Wales
    CIF 5
    Public Company Limited By Shares in Companies House, England And Wales
    CIF 6
    Public Limited Company in Companies House, England & Wales
    CIF 7 CIF 8
  • NATIONAL GRID HOLDINGS ONE PLC
    S
    Registered number 02367004
    1-3, Strand, London, United Kingdom, WC2N 5EH
    Corporate in Companies House, United Kingdom
    CIF 9
    Public Limited Company in Companies House, England & Wales
    CIF 10
    Public Limited Company in Companies House, England And Wales
    CIF 11 CIF 12 CIF 13 CIF 14 CIF 15 CIF 16 CIF 17
    Public Limited Company in Uk Register Of Companies, United Kingdom
    CIF 18
  • NATIONAL GRID HOLDINGS ONE PLC
    S
    Registered number 2367004
    1-3 Strand, Strand, London, England, WC2N 5EH
    Company Limited By Shares in Uk Register Of Companies, England & Wales
    CIF 19
  • NATIONAL GRID HOLDINGS ONE PLC
    S
    Registered number 2367004
    St Catherine's Lodge, Bearwood Road, Sindlesham, Wokingham, England, RG41 5BN
    Public Limited Company in Companies House, England
    CIF 20
(more)
(less)
child relation
Offspring entities and appointments 19
  • 1
    CADENT GAS LIMITED
    - now 10080864 09874533
    NATIONAL GRID GAS DISTRIBUTION LIMITED
    - 2017-05-02 10080864
    NATIONAL GRID THIRTY SEVEN LIMITED
    - 2016-05-05 10080864 07926596
    Cadent, Pilot Way, Ansty, Coventry, England
    Active Corporate (61 parents, 6 offsprings)
    Person with significant control
    2016-04-06 ~ 2017-05-11
    CIF 16 - Ownership of shares – 75% or more → OE
    CIF 16 - Right to appoint or remove directors → OE
    CIF 16 - Ownership of voting rights - 75% or more → OE
  • 2
    CADENT SERVICES LIMITED
    - now 10080921 03741098
    GAS DISTRIBUTION PROPERTY HOLDINGS LIMITED
    - 2017-05-02 10080921
    NATIONAL GRID THIRTY EIGHT LIMITED
    - 2016-05-17 10080921 07926588
    Cadent, Pilot Way, Ansty, Coventry, England
    Active Corporate (21 parents)
    Person with significant control
    2016-04-06 ~ 2017-05-11
    CIF 17 - Ownership of shares – 75% or more → OE
    CIF 17 - Ownership of voting rights - 75% or more → OE
    CIF 17 - Right to appoint or remove directors → OE
  • 3
    ICELINK INTERCONNECTOR LIMITED
    - now 08082355
    JV NOMINEES 2012 LIMITED - 2013-08-16
    1-3 Strand, London
    Active Corporate (12 parents)
    Person with significant control
    2024-11-25 ~ now
    CIF 11 - Ownership of voting rights - 75% or more → OE
    CIF 11 - Ownership of shares – 75% or more → OE
    CIF 11 - Right to appoint or remove directors → OE
  • 4
    LATTICE GROUP LIMITED
    - now 03900804
    LATTICE GROUP PLC
    - 2016-10-03 03900804
    SHELBA MARKETING LIMITED - 2000-08-30
    1-3 Strand, London
    Active Corporate (56 parents, 7 offsprings)
    Person with significant control
    2016-04-06 ~ now
    CIF 1 - Ownership of shares – 75% or more → OE
    CIF 1 - Right to appoint or remove directors → OE
    CIF 1 - Ownership of voting rights - 75% or more → OE
  • 5
    NATIONAL ENERGY SYSTEM OPERATOR LIMITED
    - now 11014226 10841592
    NATIONAL GRID ELECTRICITY SYSTEM OPERATOR LIMITED
    - 2024-10-01 11014226
    St Catherine's Lodge Bearwood Road, Sindlesham, Wokingham, England
    Active Corporate (29 parents, 1 offspring)
    Person with significant control
    2017-10-16 ~ 2024-10-01
    CIF 20 - Ownership of shares – 75% or more → OE
    CIF 20 - Right to appoint or remove directors → OE
    CIF 20 - Ownership of voting rights - 75% or more → OE
  • 6
    NATIONAL GRID BELGIUM LIMITED
    - now 08288450
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2019-12-09 during the appointment or period of control
    Dissolved on 2021-09-11 during the appointment or period of control
    NATIONAL GRID THIRTY THREE LIMITED - 2012-12-18
    15 Canada Square, London
    Dissolved Corporate (15 parents)
    Person with significant control
    2016-04-06 ~ dissolved
    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
  • 7
    NATIONAL GRID CARBON LIMITED
    - now 03932833
    NETMAP LIMITED - 2009-02-20
    NGH 1 LIMITED - 2001-07-27
    INTERCEDE 1562 LIMITED - 2000-05-22
    1 - 3 Strand, London
    Active Corporate (34 parents, 1 offspring)
    Person with significant control
    2016-04-06 ~ now
    CIF 7 - Right to appoint or remove directors → OE
    CIF 7 - Ownership of voting rights - 75% or more → OE
    CIF 7 - Ownership of shares – 75% or more → OE
  • 8
    NATIONAL GRID DISTRIBUTED ENERGY LIMITED
    10525864
    1-3 Strand, London
    Active Corporate (13 parents)
    Person with significant control
    2016-12-14 ~ now
    CIF 10 - Right to appoint or remove directors → OE
    CIF 10 - Ownership of voting rights - 75% or more → OE
    CIF 10 - Ownership of shares – 75% or more → OE
    CIF 13 - Ownership of shares – 75% or more → OE
    CIF 13 - Ownership of voting rights - 75% or more → OE
    CIF 13 - Right to appoint or remove directors → OE
  • 9
    NATIONAL GRID ELECTRICITY DISTRIBUTION HOLDINGS LIMITED
    - now 10991462 02366928... (more)
    WESTERN POWER DISTRIBUTION HOLDING COMPANY LIMITED
    - 2022-09-20 10991462 04267536
    PPL WPD INVESTMENTS LIMITED
    - 2021-06-17 10991462
    Avonbank, Feeder Road, Bristol, United Kingdom
    Active Corporate (13 parents, 1 offspring)
    Person with significant control
    2021-06-14 ~ now
    CIF 6 - Ownership of shares – 75% or more → OE
    CIF 6 - Right to appoint or remove directors → OE
    CIF 6 - Ownership of voting rights - 75% or more → OE
  • 10
    NATIONAL GRID HOLDINGS LIMITED
    - now 03096772 03741098... (more)
    NGG LIMITED - 1999-03-25
    INTERCEDE 1146 LIMITED - 1995-10-26
    1-3 Strand, London
    Active Corporate (47 parents, 8 offsprings)
    Person with significant control
    2016-04-06 ~ now
    CIF 2 - Right to appoint or remove directors → OE
    CIF 2 - Ownership of shares – 75% or more → OE
    CIF 2 - Ownership of voting rights - 75% or more → OE
  • 11
    NATIONAL GRID HYDROGEN LIMITED
    13934690
    1-3 Strand, London, United Kingdom
    Active Corporate (8 parents)
    Person with significant control
    2022-02-23 ~ now
    CIF 18 - Ownership of shares – 75% or more → OE
    CIF 18 - Right to appoint or remove directors → OE
    CIF 18 - Ownership of voting rights - 75% or more → OE
  • 12
    NATIONAL GRID INTERCONNECTOR HOLDINGS LIMITED
    - now 08169384
    NATIONAL GRID THIRTY ONE LIMITED - 2012-10-05
    1-3 Strand, London
    Active Corporate (32 parents, 9 offsprings)
    Person with significant control
    2016-04-06 ~ now
    CIF 8 - Ownership of shares – 75% or more → OE
    CIF 8 - Ownership of voting rights - 75% or more → OE
    CIF 8 - Right to appoint or remove directors → OE
  • 13
    NATIONAL GRID INTERCONNECTORS LIMITED
    - now 03385525
    NGT INTERCONNECTORS LIMITED - 2005-07-19
    EPFAL LIMITED - 2005-01-14
    INTERCEDE 1249 LIMITED - 1997-08-05
    1-3 Strand, London
    Active Corporate (40 parents)
    Person with significant control
    2016-04-06 ~ now
    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
  • 14
    NATIONAL GRID PARTNERS LIMITED
    - now 09874533 04314432... (more)
    NATIONAL GRID TECHNOLOGIES LIMITED
    - 2019-04-17 09874533
    NATIONAL GRID THIRTY FOUR LIMITED
    - 2018-07-03 09874533 07005281
    CADENT GAS LIMITED
    - 2017-05-02 09874533 10080864
    NATIONAL GRID THIRTY FOUR LIMITED
    - 2017-03-01 09874533 07005281
    1-3 Strand, London, Uk
    Active Corporate (15 parents, 2 offsprings)
    Person with significant control
    2016-04-06 ~ 2019-10-23
    CIF 19 - Ownership of shares – 75% or more → OE
    CIF 19 - Right to appoint or remove directors → OE
    CIF 19 - Ownership of voting rights - 75% or more → OE
  • 15
    NATIONAL GRID PLUS LIMITED - now
    NATIONAL GRID OFFSHORE LIMITED
    - 2020-03-27 03741098 10841592... (more)
    CADENT SERVICES LIMITED
    - 2017-05-02 03741098 10080921
    NATIONAL GRID OFFSHORE LIMITED
    - 2017-03-01 03741098 10841592... (more)
    NATIONAL GRID TWENTY TWO LIMITED - 2009-08-11
    NGG LIMITED - 2009-06-22
    NATIONAL GRID HOLDINGS LIMITED - 1999-03-25
    1 - 3 Strand, London
    Active Corporate (39 parents, 1 offspring)
    Person with significant control
    2016-04-06 ~ 2020-03-26
    CIF 14 - Ownership of voting rights - 75% or more → OE
    CIF 14 - Right to appoint or remove directors → OE
    CIF 14 - Ownership of shares – 75% or more → OE
  • 16
    NATIONAL GRID THIRTY FIVE LIMITED
    - now 05284987 07290258
    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
    NGT LUXEMBOURG ONE LIMITED - 2016-01-14
    15 Canada Square, London
    Dissolved Corporate (33 parents)
    Person with significant control
    2016-04-06 ~ dissolved
    CIF 15 - Ownership of voting rights - 75% or more → OE
    CIF 15 - Ownership of shares – 75% or more → OE
    CIF 15 - Right to appoint or remove directors → OE
  • 17
    NATIONAL GRID UK LIMITED
    - now 04508773
    NGT UK LIMITED - 2005-10-10
    INTERCEDE 1812 LIMITED - 2002-10-21
    1-3 Strand, London
    Active Corporate (38 parents, 2 offsprings)
    Person with significant control
    2016-04-06 ~ now
    CIF 5 - Ownership of shares – 75% or more → OE
    CIF 5 - Right to appoint or remove directors → OE
    CIF 5 - Ownership of voting rights - 75% or more → OE
  • 18
    NATIONAL GRID VENTURES LIMITED
    - now 08116497
    NATIONAL GRID THIRTY LIMITED - 2017-02-17
    1-3 Strand, London
    Active Corporate (18 parents)
    Person with significant control
    2024-11-25 ~ now
    CIF 12 - Ownership of shares – 75% or more → OE
    CIF 12 - Right to appoint or remove directors → OE
    CIF 12 - Ownership of voting rights - 75% or more → OE
  • 19
    QUADGAS HOLDCO LIMITED
    10614254
    Cadent, Pilot Way, Ansty, Coventry, England
    Active Corporate (47 parents, 1 offspring)
    Person with significant control
    2017-02-10 ~ 2019-06-28
    CIF 9 - Ownership of voting rights - More than 25% but not more than 50% → OE
    CIF 9 - Ownership of shares – More than 25% but not more than 50% → OE

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