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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 7
  • 1
    Baker Pessoa De Araujo, Beatrice Helene
    Born in April 1961
    Individual (4 offsprings)
    Officer
    2026-01-01 ~ now
    OF - Director → CIF 0
  • 2
    King, Gillian Elizabeth
    Born in June 1964
    Individual (7 offsprings)
    Officer
    2024-06-19 ~ now
    OF - Director → CIF 0
  • 3
    Hendry, Charles, Rt Hon.
    Born in May 1959
    Individual (4 offsprings)
    Officer
    2023-01-31 ~ now
    OF - Director → CIF 0
  • 4
    Jefferson, Guy Charles
    Born in August 1970
    Individual (4 offsprings)
    Officer
    2024-09-30 ~ now
    OF - Director → CIF 0
  • 5
    Connelly, Nicola Mary
    Born in September 1970
    Individual (10 offsprings)
    Officer
    2024-07-01 ~ now
    OF - Director → CIF 0
  • 6
    Philip, Andrew
    Individual (6 offsprings)
    Officer
    2025-11-26 ~ now
    OF - Secretary → CIF 0
  • 7
    Ochil House, Technology Avenue, Hamilton International Technology Park, Blantyre, Glasgow, Scotland
    Active Corporate (10 parents, 5 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
Ceased 31
  • 1
    Mercer, Ronnie Edward
    Group Director, Infrastructure born in March 1944
    Individual
    Officer
    2001-08-14 ~ 2005-01-10
    OF - Director → CIF 0
  • 2
    Maclaren, Robert Francis Bayvel, Professor
    Chartered Engineer born in August 1950
    Individual (1 offspring)
    Officer
    2001-08-14 ~ 2005-03-30
    OF - Director → CIF 0
  • 3
    Mitchell, Frank
    Engineer born in December 1964
    Individual (4 offsprings)
    Officer
    2009-10-01 ~ 2022-08-26
    OF - Director → CIF 0
  • 4
    Kelsall, Vicky
    Chief Executive Office - Sp Energy Networks born in March 1971
    Individual (1 offspring)
    Officer
    2022-08-26 ~ 2024-06-30
    OF - Director → CIF 0
  • 5
    Will, James Robert
    Born in April 1955
    Individual (4 offsprings)
    Officer
    1998-09-07 ~ 1998-12-01
    OF - Nominee Director → CIF 0
  • 6
    Sutherland, James
    Electrical Engineer born in August 1966
    Individual (1 offspring)
    Officer
    2005-03-30 ~ 2005-11-18
    OF - Director → CIF 0
  • 7
    Barnes, Wendy Jacqueline
    Company Director born in March 1957
    Individual (5 offsprings)
    Officer
    2015-01-01 ~ 2020-05-06
    OF - Director → CIF 0
  • 8
    Mitchell, Andrew Ross
    Individual (1 offspring)
    Officer
    1998-12-01 ~ 2003-05-01
    OF - Secretary → CIF 0
  • 9
    Mcgregor, Alison Mary
    Director born in September 1961
    Individual (7 offsprings)
    Officer
    2018-11-15 ~ 2024-08-22
    OF - Director → CIF 0
  • 10
    Mcculloch, Alan William
    Chartered Secretary
    Individual (154 offsprings)
    Officer
    2003-05-01 ~ 2005-09-30
    OF - Secretary → CIF 0
  • 11
    Whyte, Duncan
    Director born in July 1946
    Individual
    Officer
    1998-12-01 ~ 1999-05-31
    OF - Director → CIF 0
  • 12
    Bryce, Alan Alexander
    Chartered Engineer born in September 1960
    Individual (2 offsprings)
    Officer
    2007-01-31 ~ 2009-10-01
    OF - Director → CIF 0
  • 13
    Russell, Ian Simon Macgregor
    Chartered Accountant born in January 1953
    Individual
    Officer
    1998-12-01 ~ 2001-08-14
    OF - Director → CIF 0
  • 14
    Vowles, Kenneth Leslie, Professor
    Exec Dir-Uk Power Operations born in March 1942
    Individual (4 offsprings)
    Officer
    1999-11-08 ~ 2001-08-14
    OF - Director → CIF 0
  • 15
    Nish, David Thomas
    Chartered Accountant born in May 1960
    Individual (5 offsprings)
    Officer
    2005-01-10 ~ 2005-09-06
    OF - Director → CIF 0
  • 16
    Hutton, John Matthew, Lord
    Director born in May 1955
    Individual (4 offsprings)
    Officer
    2024-07-16 ~ 2025-05-05
    OF - Director → CIF 0
  • 17
    Holt, Denise Mary, Dame
    Non Executive Director born in October 1949
    Individual (1 offspring)
    Officer
    2014-03-31 ~ 2014-06-24
    OF - Director → CIF 0
  • 18
    Gregg, Rhona
    Individual
    Officer
    2006-06-30 ~ 2007-10-26
    OF - Secretary → CIF 0
  • 19
    Mcdonald, James Rufus, Professor Sir
    University Principal & Vice Chancellor born in April 1957
    Individual (6 offsprings)
    Officer
    2014-03-31 ~ 2015-11-18
    OF - Director → CIF 0
  • 20
    Mathieson, Scott Hamilton
    Born in May 1972
    Individual
    Officer
    2005-11-18 ~ 2026-01-22
    OF - Director → CIF 0
  • 21
    Haywood, Elizabeth Zaidee, Dr
    Company Director born in November 1955
    Individual (2 offsprings)
    Officer
    2015-01-01 ~ 2017-12-31
    OF - Director → CIF 0
  • 22
    Glover, Lesley Anne, Professor Dame
    Scientist born in April 1956
    Individual
    Officer
    2019-07-03 ~ 2022-03-20
    OF - Director → CIF 0
  • 23
    Fox, Suzanne
    Director born in April 1969
    Individual
    Officer
    2017-09-27 ~ 2018-11-15
    OF - Director → CIF 0
    2022-02-02 ~ 2023-01-31
    OF - Director → CIF 0
  • 24
    O'gorman, Seumus
    Individual (1 offspring)
    Officer
    2014-12-31 ~ 2025-11-26
    OF - Secretary → CIF 0
  • 25
    Rutherford, David
    Chartered Engineer born in June 1963
    Individual
    Officer
    2005-09-06 ~ 2007-01-31
    OF - Director → CIF 0
  • 26
    Ross, Marie Isobel
    Individual (1 offspring)
    Officer
    2007-10-26 ~ 2011-01-07
    OF - Secretary → CIF 0
  • 27
    Davies, Michael Howard
    Individual (31 offsprings)
    Officer
    2011-01-07 ~ 2014-12-31
    OF - Secretary → CIF 0
  • 28
    Murray, Pearse
    Born in June 1967
    Individual
    Officer
    2015-04-30 ~ 2025-12-30
    OF - Director → CIF 0
  • 29
    Mcpherson, Donald James
    Individual (10 offsprings)
    Officer
    2005-09-30 ~ 2006-06-30
    OF - Secretary → CIF 0
  • 30
    Meiklejohn, Iain Maury Campbell
    Born in November 1954
    Individual (1 offspring)
    Officer
    1998-09-07 ~ 1998-12-01
    OF - Nominee Director → CIF 0
    Meiklejohn, Iain Maury Campbell
    Individual (1 offspring)
    Officer
    1998-09-07 ~ 1998-12-01
    OF - Nominee Secretary → CIF 0
  • 31
    Wilson, James Fleming
    Chartered Certified Accountant born in July 1952
    Individual
    Officer
    2001-08-14 ~ 2005-12-23
    OF - Director → CIF 0
parent relation
Company in focus

SP TRANSMISSION PLC

Previous names
SP TRANSMISSION LIMITED - 2013-10-31
SP TRANSMISSION PLC - 2003-03-21
SP TRANSMISSION LIMITED - 2002-10-31
SCOTTISHPOWER TRANSMISSION LIMITED - 2001-05-11
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 6 months). The company status is Active.
    The last date of confirmation statement was made at 2025-03-02
    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
Active 3
  • 1
    1-3 Strand, London, United Kingdom
    Active Corporate (10 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
    1-3 Strand, London, United Kingdom
    Active Corporate (10 parents)
    Person with significant control
    2025-05-23 ~ 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
  • 3
    JV NOMINEES 2009 LIMITED - 2010-01-03
    1-3 Strand, London
    Active Corporate (7 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 9 February 2026 and licensed under the Open Government Licence v3.0.