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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 50
  • 1
    Nicol, Andrew William
    Civil Engineer born in April 1933
    Individual (9 offsprings)
    Officer
    ~ 1993-08-31
    OF - Director → CIF 0
  • 2
    O’hara, Cordelia
    Born in March 1974
    Individual (21 offsprings)
    Officer
    2023-04-01 ~ now
    OF - Director → CIF 0
  • 3
    Swift, Philip
    Operations Director born in July 1967
    Individual (20 offsprings)
    Officer
    2013-07-01 ~ 2023-03-31
    OF - Director → CIF 0
  • 4
    Cardew, Anthony John
    Company Chairman born in September 1949
    Individual (11 offsprings)
    Officer
    2017-03-23 ~ 2025-04-23
    OF - Director → CIF 0
  • 5
    Sellers, John Ernest
    Accountant born in May 1943
    Individual (33 offsprings)
    Officer
    ~ 1995-09-21
    OF - Director → CIF 0
  • 6
    Petersen, Roger Lynn
    Executive born in March 1951
    Individual (5 offsprings)
    Officer
    1996-07-01 ~ 1999-03-16
    OF - Director → CIF 0
  • 7
    Kleppinger, Dale Mark
    Treasurer born in September 1951
    Individual (8 offsprings)
    Officer
    1999-03-16 ~ 2000-02-28
    OF - Director → CIF 0
    2000-02-29 ~ 2007-02-14
    OF - Director → CIF 0
  • 8
    Foster, Stephen Alan Thomas
    Individual (13 offsprings)
    Officer
    ~ 1993-10-04
    OF - Secretary → CIF 0
  • 9
    Sharma, Tanya Joy
    Born in November 1986
    Individual (8 offsprings)
    Officer
    2024-07-01 ~ now
    OF - Director → CIF 0
  • 10
    Bowers, William Paul
    President & Ceo born in December 1956
    Individual (4 offsprings)
    Officer
    2000-04-01 ~ 2001-04-02
    OF - Director → CIF 0
  • 11
    Whitney, Charles W.
    Company Vice Pres. born in July 1946
    Individual (2 offsprings)
    Officer
    1995-09-21 ~ 1996-07-01
    OF - Director → CIF 0
  • 12
    Cox, Mark Richard
    Individual (23 offsprings)
    Officer
    2023-06-16 ~ 2024-05-31
    OF - Secretary → CIF 0
  • 13
    Halladay, Graham Roy
    Born in April 1966
    Individual (19 offsprings)
    Officer
    2019-01-14 ~ 2026-03-18
    OF - Director → CIF 0
  • 14
    Spence, William Harold
    Chief Executive Officer born in March 1957
    Individual (12 offsprings)
    Officer
    2015-07-16 ~ 2017-07-31
    OF - Director → CIF 0
  • 15
    Beinart, Janette Carolyn Mitchell
    Born in March 1956
    Individual (6 offsprings)
    Officer
    2025-04-01 ~ now
    OF - Director → CIF 0
  • 16
    Hollis, Katie Suzanne
    Individual (70 offsprings)
    Officer
    2024-05-31 ~ now
    OF - Secretary → CIF 0
  • 17
    Campbell, Justine
    Company Director born in August 1970
    Individual (93 offsprings)
    Officer
    2022-01-31 ~ 2024-06-30
    OF - Director → CIF 0
  • 18
    Owen, Richard Foster
    Vice President Business Develo born in July 1948
    Individual (7 offsprings)
    Officer
    2000-04-01 ~ 2002-09-06
    OF - Director → CIF 0
  • 19
    Edmunds, Robin David
    Individual (34 offsprings)
    Officer
    1993-10-04 ~ 2000-01-31
    OF - Secretary → CIF 0
  • 20
    Warren, Maurice Eric
    Director born in June 1933
    Individual (9 offsprings)
    Officer
    1993-01-26 ~ 1995-09-21
    OF - Director → CIF 0
  • 21
    Seelaus, Timothy John
    Executive born in May 1956
    Individual (3 offsprings)
    Officer
    2000-07-20 ~ 2001-04-23
    OF - Director → CIF 0
  • 22
    Fletcher, Maurice Edwin
    Resources & External Affairs D born in March 1950
    Individual (17 offsprings)
    Officer
    1999-10-01 ~ 2004-03-31
    OF - Director → CIF 0
    Fletcher, Maurice Edwin
    Retired born in March 1950
    Individual (17 offsprings)
    2011-10-31 ~ 2023-03-31
    OF - Director → CIF 0
  • 23
    Hichens, Antony Peverell
    Director born in September 1936
    Individual (17 offsprings)
    Officer
    ~ 1995-12-31
    OF - Director → CIF 0
  • 24
    Jones, Sally Ann
    Individual (59 offsprings)
    Officer
    2000-02-01 ~ 2023-06-16
    OF - Secretary → CIF 0
  • 25
    Sleightholm, Alison Jane
    Resources And External Affairs Director born in October 1963
    Individual (27 offsprings)
    Officer
    2018-04-01 ~ 2023-12-15
    OF - Director → CIF 0
  • 26
    Pettifer, Darren
    Born in April 1980
    Individual (26 offsprings)
    Officer
    2022-08-17 ~ now
    OF - Director → CIF 0
  • 27
    Harris, David Gene
    Resources And External Affairs born in September 1952
    Individual (26 offsprings)
    Officer
    2004-04-01 ~ 2013-08-31
    OF - Director → CIF 0
  • 28
    Oosthuizen, Daniel Charl Stephanus
    Chartered Accountant born in May 1957
    Individual (63 offsprings)
    Officer
    1999-06-01 ~ 2018-03-31
    OF - Director → CIF 0
  • 29
    Fisher, Charles Murray
    Director born in December 1949
    Individual (39 offsprings)
    Officer
    ~ 1995-03-31
    OF - Director → CIF 0
  • 30
    Fussell, Lindsey
    Born in March 1973
    Individual (5 offsprings)
    Officer
    2023-08-21 ~ now
    OF - Director → CIF 0
  • 31
    Allen, Philip Gerald
    Resources & External Affairs Director born in November 1962
    Individual (19 offsprings)
    Officer
    2013-09-01 ~ 2015-02-09
    OF - Director → CIF 0
  • 32
    Seed, John Junior
    Managing Director born in October 1938
    Individual (12 offsprings)
    Officer
    ~ 1995-09-21
    OF - Director → CIF 0
  • 33
    Klappa, Gale Edward
    President & Ceo born in August 1950
    Individual (2 offsprings)
    Officer
    1995-09-21 ~ 1998-12-10
    OF - Director → CIF 0
    Klappa, Gale Edward
    Senior Vice President born in August 1950
    Individual (2 offsprings)
    1998-12-10 ~ 2001-04-02
    OF - Director → CIF 0
  • 34
    Dillon, Jennifer Ann
    Born in May 1972
    Individual (44 offsprings)
    Officer
    2024-04-01 ~ now
    OF - Director → CIF 0
  • 35
    Watts, Clive Royston
    Solicitor born in September 1944
    Individual (11 offsprings)
    Officer
    2014-04-01 ~ 2017-07-03
    OF - Director → CIF 0
  • 36
    Harreld, Carson Bivins
    Finance Director born in June 1944
    Individual (14 offsprings)
    Officer
    1995-09-21 ~ 1999-05-31
    OF - Director → CIF 0
    Harreld, Carson Bivins
    Chief Financial Officer born in June 1944
    Individual (14 offsprings)
    2000-04-01 ~ 2001-03-01
    OF - Director → CIF 0
  • 37
    Gough, John Osborne
    Director born in March 1932
    Individual (8 offsprings)
    Officer
    ~ 1995-12-31
    OF - Director → CIF 0
  • 38
    Klingensmith, Ricky Lee
    Vice President Finance born in September 1960
    Individual (14 offsprings)
    Officer
    2001-04-23 ~ 2015-07-16
    OF - Director → CIF 0
  • 39
    Williams, Ian Robert
    Resources And External Affairs Director born in January 1970
    Individual (32 offsprings)
    Officer
    2015-03-09 ~ 2022-07-31
    OF - Director → CIF 0
  • 40
    Carson, Malcolm James, Dr
    Engineer born in October 1938
    Individual (5 offsprings)
    Officer
    ~ 1995-09-21
    OF - Director → CIF 0
  • 41
    Branston, Paul
    Born in November 1975
    Individual (5 offsprings)
    Officer
    2023-12-15 ~ now
    OF - Director → CIF 0
  • 42
    Bonner, John Albert Gordon
    Engineer born in October 1942
    Individual (19 offsprings)
    Officer
    ~ 1995-09-21
    OF - Director → CIF 0
  • 43
    Quinn, Roisin Anne
    Born in April 1981
    Individual (10 offsprings)
    Officer
    2025-12-18 ~ now
    OF - Director → CIF 0
  • 44
    Feerrar, Stephen Jeffrey
    Finance Director born in January 1953
    Individual (1 offspring)
    Officer
    1996-07-01 ~ 1999-03-16
    OF - Director → CIF 0
  • 45
    Barbrook, Laura Sophie Scudamore, Dr
    Born in December 1973
    Individual (19 offsprings)
    Officer
    2022-01-31 ~ 2024-03-31
    OF - Director → CIF 0
  • 46
    Isaac, Anthony Eric
    Finance Director born in November 1941
    Individual (46 offsprings)
    Officer
    1995-04-01 ~ 1995-12-31
    OF - Director → CIF 0
  • 47
    Harrelson, Alan Wade
    Executive Director born in April 1948
    Individual (3 offsprings)
    Officer
    1995-09-21 ~ 1997-10-23
    OF - Director → CIF 0
  • 48
    Symons, Robert Arthur
    Chief Executive born in March 1953
    Individual (30 offsprings)
    Officer
    1997-10-23 ~ 2018-11-07
    OF - Director → CIF 0
  • 49
    Saunders, Charles Philip
    Executive Director born in April 1952
    Individual (5 offsprings)
    Officer
    1995-09-21 ~ 1999-10-01
    OF - Director → CIF 0
  • 50
    NATIONAL GRID ELECTRICITY DISTRIBUTION NETWORK HOLDINGS LIMITED
    - now 08857746 10991479... (more)
    WPD DISTRIBUTION NETWORK HOLDINGS LIMITED - 2022-09-20 08857746 09178692
    WESTERN POWER DISTRIBUTION LIMITED - 2014-09-30
    WPD 2014 LIMITED - 2014-01-31
    Avonbank, Feeder Road, Bristol, England
    Active Corporate (27 parents, 16 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – 75% or more → CIF 0
    PE - Right to appoint or remove directors → CIF 0
    PE - Ownership of voting rights - 75% or more → CIF 0
parent relation
Company in focus

NATIONAL GRID ELECTRICITY DISTRIBUTION (SOUTH WEST) PLC

Period: 2022-09-20 ~ now
Company number: 02366894
Registered names
NATIONAL GRID ELECTRICITY DISTRIBUTION (SOUTH WEST) PLC - now 02366985
Standard Industrial Classification
35130 - Distribution Of Electricity
Related profiles found in government register
  • NATIONAL GRID ELECTRICITY DISTRIBUTION (SOUTH WEST) PLC
    Info
    WESTERN POWER DISTRIBUTION (SOUTH WEST) PLC - 2022-09-20
    SOUTH WESTERN ELECTRICITY PLC - 2022-09-20
    Registered number 02366894
    Avonbank, Feeder Road, Bristol, Avon BS2 0TB
    PUBLIC LIMITED COMPANY incorporated on 1989-04-01 (36 years 11 months). The company status is Active.
    The last date of confirmation statement was made at 2025-03-23
    CIF 0
  • WESTERN POWER DISTRIBUTION (SOUTH WEST) PLC
    S
    Registered number 02366894
    Avonbank, Feeder Road, Bristol, Avon, United Kingdom, BS2 0TB
    ENGLAND AND WALES
    CIF 1
  • NATIONAL GRID ELECTRICITY DISTRIBUTION (SOUTH WEST) PLC
    S
    Registered number missing
    Avonbank, Feeder Road, Bristol, England, BS2 0TB
    Plc
    CIF 2
  • NATIONAL GRID ELECTRICITY DISTRIBUTION (SOUTH WEST) PLC
    S
    Registered number 02366894
    Avonbank, Feeder Road, Bristol, England, BS2 0TB
    Public Company Limited By Shares in England & Wales, United Kingdom
    CIF 3
(more)
child relation
Offspring entities and appointments 5
  • 1
    ELECTRALINK LIMITED
    03271981
    Northumberland House, 303 - 306 High Holborn, London, England
    Active Corporate (46 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 2 - Ownership of voting rights - More than 25% but not more than 50% → OE
    CIF 2 - Ownership of shares – More than 25% but not more than 50% → OE
  • 2
    NATIONAL GRID ELECTRICITY DISTRIBUTION GENERATION LIMITED - now
    WESTERN POWER GENERATION LIMITED
    - 2022-09-20 02207483
    SOUTH WESTERN POWER LIMITED
    - 1999-10-01 02207483
    SOUTH WESTERN ELECTRICITY LIMITED
    - 1989-04-01 02207483 02366894... (more)
    STARTSTAGE LIMITED
    - 1988-02-08 02207483
    Avonbank, Feeder Road, Bristol, Avon
    Active Corporate (25 parents)
    Officer
    ~ 2011-07-06
    CIF 1 - Director → ME
  • 3
    WESTERN POWER PENSION TRUSTEE LIMITED
    - now 02813866
    SWEB PENSION TRUSTEE LIMITED - 1999-10-01
    LETRANGE LIMITED - 1993-05-21
    Avonbank, Feeder Road, Bristol, Avon
    Active Corporate (44 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 3 - Ownership of voting rights - 75% or more → OE
    CIF 3 - Ownership of shares – 75% or more → OE
    CIF 3 - Right to appoint or remove directors → OE
  • 4
    WPD LIMITED
    - now 02207713 BR006227... (more)
    LLANISHEN WATER LIMITED - 2002-09-05
    AVONBANK LIMITED - 2001-07-31
    WPD LIMITED - 2001-02-07
    SWEB LIMITED - 1999-10-01
    STARTPROFILE LIMITED - 1988-02-05
    Avonbank, Feeder Road, Bristol
    Dissolved Corporate (8 parents)
    Person with significant control
    2016-04-06 ~ dissolved
    CIF 5 - Right to appoint or remove directors → OE
    CIF 5 - Ownership of voting rights - 75% or more → OE
    CIF 5 - Ownership of shares – 75% or more → OE
  • 5
    WPD SHARE SCHEME TRUSTEES LIMITED
    - now 02525142
    SOUTH WESTERN ELECTRICITY SHARE SCHEME TRUSTEES LIMITED - 1999-10-01
    PRECIS (1034) LIMITED - 1990-10-01
    Avonbank, Feeder Road, Bristol, Avon
    Dissolved Corporate (13 parents)
    Person with significant control
    2016-04-06 ~ dissolved
    CIF 4 - Ownership of shares – 75% or more → OE
    CIF 4 - Ownership of voting rights - 75% or more → OE
    CIF 4 - Right to appoint or remove directors → OE

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.