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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 38
  • 1
    Mcgregor, Alison Mary
    Director born in September 1961
    Individual (12 offsprings)
    Officer
    2018-11-15 ~ 2024-08-22
    OF - Director → CIF 0
  • 2
    O'gorman, Seumus
    Individual (14 offsprings)
    Officer
    2014-12-31 ~ 2025-11-26
    OF - Secretary → CIF 0
  • 3
    Mitchell, Frank
    Born in December 1964
    Individual (24 offsprings)
    Officer
    2009-10-01 ~ 2022-08-26
    OF - Director → CIF 0
  • 4
    Vowles, Kenneth Leslie, Professor
    Born in March 1942
    Individual (32 offsprings)
    Officer
    1999-11-08 ~ 2001-08-14
    OF - Director → CIF 0
  • 5
    Murray, Pearse
    Born in June 1967
    Individual (4 offsprings)
    Officer
    2015-04-30 ~ 2025-12-30
    OF - Director → CIF 0
  • 6
    Baker Pessoa De Araujo, Beatrice Helene
    Born in April 1961
    Individual (13 offsprings)
    Officer
    2026-01-01 ~ now
    OF - Director → CIF 0
  • 7
    Mercer, Ronnie Edward
    Born in March 1944
    Individual (20 offsprings)
    Officer
    2001-08-14 ~ 2005-01-10
    OF - Director → CIF 0
  • 8
    Mcdonald, James Rufus, Professor Sir
    Born in April 1957
    Individual (17 offsprings)
    Officer
    2014-03-31 ~ 2015-11-18
    OF - Director → CIF 0
  • 9
    Whyte, Duncan
    Born in July 1946
    Individual (34 offsprings)
    Officer
    1998-12-01 ~ 1999-05-31
    OF - Director → CIF 0
  • 10
    Russell, Ian Simon Macgregor
    Born in January 1953
    Individual (72 offsprings)
    Officer
    1998-12-01 ~ 2001-08-14
    OF - Director → CIF 0
  • 11
    Sutherland, James
    Born in August 1966
    Individual (9 offsprings)
    Officer
    2005-03-30 ~ 2005-11-18
    OF - Director → CIF 0
  • 12
    King, Gillian Elizabeth
    Born in June 1964
    Individual (35 offsprings)
    Officer
    2024-06-19 ~ now
    OF - Director → CIF 0
  • 13
    Ross, Marie Isobel
    Individual (105 offsprings)
    Officer
    2007-10-26 ~ 2011-01-07
    OF - Secretary → CIF 0
  • 14
    Glover, Lesley Anne, Professor Dame
    Born in April 1956
    Individual (6 offsprings)
    Officer
    2019-07-03 ~ 2022-03-20
    OF - Director → CIF 0
  • 15
    Haywood, Elizabeth Zaidee, Dr
    Born in November 1955
    Individual (11 offsprings)
    Officer
    2015-01-01 ~ 2017-12-31
    OF - Director → CIF 0
  • 16
    Hutton, John Matthew, Lord
    Director born in May 1955
    Individual (25 offsprings)
    Officer
    2024-07-16 ~ 2025-05-05
    OF - Director → CIF 0
  • 17
    Fox, Suzanne
    Born in April 1969
    Individual (11 offsprings)
    Officer
    2017-09-27 ~ 2018-11-15
    OF - Director → CIF 0
    2022-02-02 ~ 2023-01-31
    OF - Director → CIF 0
  • 18
    Nish, David Thomas
    Born in May 1960
    Individual (95 offsprings)
    Officer
    2005-01-10 ~ 2005-09-06
    OF - Director → CIF 0
  • 19
    Will, James Robert
    Born in April 1955
    Individual (194 offsprings)
    Officer
    1998-09-07 ~ 1998-12-01
    OF - Nominee Director → CIF 0
  • 20
    Meiklejohn, Iain Maury Campbell
    Born in November 1954
    Individual (296 offsprings)
    Officer
    1998-09-07 ~ 1998-12-01
    OF - Nominee Director → CIF 0
    Meiklejohn, Iain Maury Campbell
    Individual (296 offsprings)
    Officer
    1998-09-07 ~ 1998-12-01
    OF - Nominee Secretary → CIF 0
  • 21
    Connelly, Nicola Mary
    Born in September 1970
    Individual (19 offsprings)
    Officer
    2024-07-01 ~ now
    OF - Director → CIF 0
  • 22
    Bryce, Alan Alexander
    Born in September 1960
    Individual (24 offsprings)
    Officer
    2007-01-31 ~ 2009-10-01
    OF - Director → CIF 0
  • 23
    Holt, Denise Mary, Dame
    Born in October 1949
    Individual (12 offsprings)
    Officer
    2014-03-31 ~ 2014-06-24
    OF - Director → CIF 0
  • 24
    Barnes, Wendy Jacqueline
    Born in March 1957
    Individual (18 offsprings)
    Officer
    2015-01-01 ~ 2020-05-06
    OF - Director → CIF 0
  • 25
    Wilson, James Fleming
    Born in July 1952
    Individual (3 offsprings)
    Officer
    2001-08-14 ~ 2005-12-23
    OF - Director → CIF 0
  • 26
    Hendry, Charles, Rt Hon.
    Born in May 1959
    Individual (4 offsprings)
    Officer
    2023-01-31 ~ now
    OF - Director → CIF 0
  • 27
    Mcculloch, Alan William
    Individual (370 offsprings)
    Officer
    2003-05-01 ~ 2005-09-30
    OF - Secretary → CIF 0
  • 28
    Davies, Michael Howard
    Individual (53 offsprings)
    Officer
    2011-01-07 ~ 2014-12-31
    OF - Secretary → CIF 0
  • 29
    Mathieson, Scott Hamilton
    Born in May 1972
    Individual (9 offsprings)
    Officer
    2005-11-18 ~ 2026-01-22
    OF - Director → CIF 0
  • 30
    Mitchell, Andrew Ross
    Individual (73 offsprings)
    Officer
    1998-12-01 ~ 2003-05-01
    OF - Secretary → CIF 0
  • 31
    Maclaren, Robert Francis Bayvel, Professor
    Born in August 1950
    Individual (10 offsprings)
    Officer
    2001-08-14 ~ 2005-03-30
    OF - Director → CIF 0
  • 32
    Jefferson, Guy Charles
    Born in August 1970
    Individual (7 offsprings)
    Officer
    2024-09-30 ~ now
    OF - Director → CIF 0
  • 33
    Gregg, Rhona
    Individual (186 offsprings)
    Officer
    2006-06-30 ~ 2007-10-26
    OF - Secretary → CIF 0
  • 34
    Philip, Andrew
    Individual (11 offsprings)
    Officer
    2025-11-26 ~ now
    OF - Secretary → CIF 0
  • 35
    Mcpherson, Donald James
    Individual (196 offsprings)
    Officer
    2005-09-30 ~ 2006-06-30
    OF - Secretary → CIF 0
  • 36
    Rutherford, David
    Born in June 1963
    Individual (18 offsprings)
    Officer
    2005-09-06 ~ 2007-01-31
    OF - Director → CIF 0
  • 37
    Kelsall, Vicky
    Chief Executive Office - Sp Energy Networks born in March 1971
    Individual (8 offsprings)
    Officer
    2022-08-26 ~ 2024-06-30
    OF - Director → CIF 0
  • 38
    SCOTTISH POWER ENERGY NETWORKS HOLDINGS LIMITED
    SC389555 SC389556... (more)
    Ochil House, Technology Avenue, Hamilton International Technology Park, Blantyre, Glasgow, Scotland
    Active Corporate (32 parents, 5 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
parent relation
Company in focus

SP TRANSMISSION PLC

Period: 2013-10-31 ~ now
Company number: SC189126
Registered names
SP TRANSMISSION PLC - now
SP TRANSMISSION PLC - 2003-03-21
RANDOTTE (NO. 463) LIMITED - 1998-12-14 SC177810... (more)
Standard Industrial Classification
35120 - Transmission Of Electricity

Related profiles found in government register
  • SP TRANSMISSION PLC
    Info
    SP TRANSMISSION LIMITED - 2013-10-31
    SP TRANSMISSION PLC - 2013-10-31
    SP TRANSMISSION LIMITED - 2013-10-31
    SCOTTISHPOWER TRANSMISSION LIMITED - 2013-10-31
    RANDOTTE (NO. 463) LIMITED - 2013-10-31
    Registered number SC189126
    320 St. Vincent Street, Glasgow G2 5AD
    PUBLIC LIMITED COMPANY incorporated on 1998-09-07 (27 years 10 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-03-02
    CIF 0
  • SP TRANSMISSION PLC
    S
    Registered number Sc189126
    320, St. Vincent Street, Glasgow, Scotland, G2 5AD
    Public Limited Company in Companies House, United Kingdom
    CIF 1
    Public Limited Company in United Kingdom
    CIF 2
  • SP TRANSMISSION PLC
    S
    Registered number Sc189126
    Ochil House, 10 Technology Avenue, Hamilton Int'l Technology Park, Blantyre, Scotland, G72 0HT
    Public Limited Company in Uk Regsiter Of Companies, Uk
    CIF 3
child relation
Offspring entities and appointments 3
  • 1
    EASTERN GREEN LINK 1 LIMITED
    14979698 15764624... (more)
    1-3 Strand, London, United Kingdom
    Active Corporate (16 parents)
    Person with significant control
    2023-08-22 ~ now
    CIF 1 - Ownership of voting rights - More than 25% but not more than 50% OE
    CIF 1 - Ownership of shares – More than 25% but not more than 50% OE
  • 2
    EASTERN GREEN LINK 4 LIMITED
    16455929 15764624... (more)
    1-3 Strand, London, United Kingdom
    Active Corporate (13 parents)
    Person with significant control
    2025-05-23 ~ now
    CIF 2 - Ownership of shares – More than 25% but not more than 50% OE
    CIF 2 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 3
    NGET/SPT UPGRADES LIMITED
    - now 07057886
    JV NOMINEES 2009 LIMITED - 2010-01-03
    1-3 Strand, London
    Active Corporate (32 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 3 - Ownership of shares – More than 25% but not more than 50% OE
    CIF 3 - Ownership of voting rights - 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.