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

SP TRANSMISSION PLC

Previous names
SP TRANSMISSION LIMITED - 2002-10-31
SP TRANSMISSION PLC - 2003-03-21
SP TRANSMISSION LIMITED - 2013-10-31
SCOTTISHPOWER TRANSMISSION LIMITED - 2001-05-11
RANDOTTE (NO. 463) LIMITED - 1998-12-14
Standard Industrial Classification
35120 - Transmission Of Electricity

Related profiles found in government register
  • SP TRANSMISSION PLC
    Info
    SP TRANSMISSION LIMITED - 2002-10-31
    SP TRANSMISSION PLC - 2002-10-31
    SP TRANSMISSION LIMITED - 2002-10-31
    SCOTTISHPOWER TRANSMISSION LIMITED - 2002-10-31
    RANDOTTE (NO. 463) LIMITED - 2002-10-31
    Registered number SC189126
    icon of address320 St. Vincent Street, Glasgow G2 5AD
    PUBLIC LIMITED COMPANY incorporated on 1998-09-07 (27 years 3 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
    icon of address320, 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
    icon of addressOchil 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
    icon of address1-3 Strand, London, United Kingdom
    Active Corporate (11 parents)
    Person with significant control
    icon of calendar 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
    icon of address1-3 Strand, London, United Kingdom
    Active Corporate (11 parents)
    Person with significant control
    icon of calendar 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
    JV NOMINEES 2009 LIMITED - 2010-01-03
    icon of address1-3 Strand, London
    Active Corporate (7 parents)
    Person with significant control
    icon of calendar 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 12 November 2025 and licensed under the Open Government Licence v3.0.