Southern GAS Networks PLC
Company 05167021 Active
Connected board network
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How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.
16 directors on the board
- Joanna Sarah Whittington Director · appointed 2023
- Martin Paul Catchpole Director · appointed 2022
- Michael Oswald Smart Director · appointed 2022
- James Alexander Adam Director · appointed 2025
- Paul John Vincent Trimmer Director · appointed 2022
- Jeffrey Rosenthal Director · appointed 2022
- Charlotte Louise Brunning Director · appointed 2018
- Christopher John Murray Director · appointed 2026
- Rebecca Elizabeth Lumlock Director · appointed 2022
- Simon David Kilonback Director · appointed 2025
- Michael John Botha Director · appointed 2022
- David Demes Director · appointed 2025
- Anthony John King Director · appointed 2025
- Mathew David Turnell-Henry Director · appointed 2025
- Afonso Castello-Branco Gois Director · appointed 2025
- Nicholas Robin Salmon Director · appointed 2019
Directors past 6 years
- Charlotte Louise Brunning Director · appointed 2018
- Nicholas Robin Salmon Director · appointed 2019
First-time vs portfolio directors
Portfolio (16)
- Joanna Sarah Whittington Director · appointed 2023
- Martin Paul Catchpole Director · appointed 2022
- Michael Oswald Smart Director · appointed 2022
- James Alexander Adam Director · appointed 2025
- Paul John Vincent Trimmer Director · appointed 2022
- Jeffrey Rosenthal Director · appointed 2022
- Charlotte Louise Brunning Director · appointed 2018
- Christopher John Murray Director · appointed 2026
- Rebecca Elizabeth Lumlock Director · appointed 2022
- Simon David Kilonback Director · appointed 2025
- Michael John Botha Director · appointed 2022
- David Demes Director · appointed 2025
- Anthony John King Director · appointed 2025
- Mathew David Turnell-Henry Director · appointed 2025
- Afonso Castello-Branco Gois Director · appointed 2025
- Nicholas Robin Salmon Director · appointed 2019
Also govern a charity
Left in the last 12 months
- Matthew Jonathan Gross Director · appointed 2024 · resigned 2026
- Paul Robert Jeffery Director · appointed 2014 · resigned 2026
Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.
The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.
Related organisations iRelated organisationsTwo groups, both deterministic from public records. Related organisations share two or more directors with this board - a real structural link, such as a subsidiary or group company. Connected through a shared director share exactly one person - a genuine connection, but not the same group.
Related organisations
- Scotland GAS Networks PLC 16 shared directors
- Scotia GAS Networks Limited 12 shared directors
- SGN Pledgeco Limited 12 shared directors
- SGN Midco Limited 12 shared directors
- ENI Ccus Holding Limited 3 shared directors
- Braeburn Equityco Limited 3 shared directors
Deterministic, from public records.
Company details
| Number | 05167021 |
| Status | Active |
| Type | Public Limited Company |
| Incorporated | 30/06/2004 |
| Address | ST LAWRENCE HOUSE, STATION APPROACH, HORLEY, SURREY, RH6 9HJ |
| Accounts next due | 30/09/2026 |
| Accounts last made up | 31/03/2025 |
Industry (SIC)
Owned by (3) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.
- SGN Midco Limited
75-100% shares, 75-100% voting, appoints directors · notified 2017-12-05 - Scotia GAS Networks Limited ceased 2017-12-04
75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 - SGN Pledgeco Limited ceased 2017-12-05
75-100% shares, 75-100% voting · notified 2017-12-04
Officers (68)
- Christopher John Murray Director · appointed 2026
- Simon David Kilonback Director · appointed 2025
- Anthony John King Director · appointed 2025
- Mathew David Turnell-Henry Director · appointed 2025
- Afonso Castello-Branco Gois Director · appointed 2025
- Fungai Makoni Secretary · appointed 2025
- James Alexander Adam Director · appointed 2025
- David Demes Director · appointed 2025
- Joanna Sarah Whittington Director · appointed 2023
- Jeffrey Rosenthal Director · appointed 2022
- Michael Oswald Smart Director · appointed 2022
- Martin Paul Catchpole Director · appointed 2022
- Paul John Vincent Trimmer Director · appointed 2022
- Rebecca Elizabeth Lumlock Director · appointed 2022
- Michael John Botha Director · appointed 2022
- Nicholas Robin Salmon Director · appointed 2019
- Charlotte Louise Brunning Director · appointed 2018
Show 51 former officers
- Matthew Jonathan Gross Director · appointed 2024 · resigned 2026
- Megan Rose Birtwistle Secretary · appointed 2023 · resigned 2025
- Antoine Jean RenĂ© Kerrenneur Director · appointed 2023 · resigned 2024
- Fingerle, Christian Herbert, Dr Director · appointed 2022 · resigned 2024
- Felipe Ortiz Director · appointed 2022 · resigned 2025
- Sharmila Virginia Sylvester Secretary · appointed 2021 · resigned 2023
- Henrik Oliver Andreas Onarheim Director · appointed 2021 · resigned 2022
- Adam Michael Cooper Friedrichsen Director · appointed 2021 · resigned 2022
- Delphine Voeltzel Director · appointed 2020 · resigned 2021
- Michael Mcnicholas Director · appointed 2019 · resigned 2022
- Peter Joseph Mccosker Director · appointed 2019 · resigned 2021
- Laura Sandys Director · appointed 2018 · resigned 2023
- Ines Grund Director · appointed 2018 · resigned 2020
- Mariana Popa Director · appointed 2018 · resigned 2019
- Charles Thomazi Director · appointed 2017 · resigned 2024
- Guy Lambert Director · appointed 2016 · resigned 2021
- Kenton Edward Bradbury Director · appointed 2016 · resigned 2018
- Andrew Jonathan Mark Taylor Director · appointed 2016 · resigned 2019
- Alejandro Lopez Delgado Director · appointed 2015 · resigned 2019
- Neil Patrick Fleming Director · appointed 2015 · resigned 2018
- Paul Robert Jeffery Director · appointed 2014 · resigned 2026
- Juzar Pirbhai Director · appointed 2013 · resigned 2014
- John James Mcmanus Director · appointed 2012 · resigned 2020
- Natalie Michaela Flageul Director · appointed 2011 · resigned 2020
- Nicola Anne Shand Secretary · appointed 2011 · resigned 2025
- Jonathan Jeffery Adams Secretary · appointed 2010 · resigned 2011
- Debbie Mary Harding Secretary · appointed 2009 · resigned 2010
- Olivia Penelope Steedman Director · appointed 2008 · resigned 2016
- John Michael Rolland Director · appointed 2007 · resigned 2012
- Sebastien Bernard Sherman Director · appointed 2007 · resigned 2015
- Stephen Donald Dowd Director · appointed 2006 · resigned 2013
- Robert Mcdonald Director · appointed 2006 · resigned 2022
- Ailsa Mary Gray Secretary · appointed 2005 · resigned 2009
- Fraser Mcgregor Alexander Director · appointed 2005 · resigned 2022
- Tanya Maria Covassin Director · appointed 2005 · resigned 2008
- Michael Nobrega Director · appointed 2005 · resigned 2007
- Graham Gerald Juggins Director · appointed 2005 · resigned 2018
- Colin William Hood Director · appointed 2005 · resigned 2011
- Robert Watters Director · appointed 2005 · resigned 2007
- Ronald Kenneth Lepin Director · appointed 2005 · resigned 2006
- James Mcphillimy Director · appointed 2005 · resigned 2016
- Christopher Train Director · appointed 2005 · resigned 2005
- Alison Barbara Kay Director · appointed 2005 · resigned 2005
- David John Halsey Director · appointed 2005 · resigned 2005
- Colin Buck Director · appointed 2004 · resigned 2005
- Steven John Holliday Director · appointed 2004 · resigned 2005
- James Christopher O'Sullivan Director · appointed 2004 · resigned 2005
- Ian Christopher Davis Director · appointed 2004 · resigned 2005
- Mark Robert Fairbairn Director · appointed 2004 · resigned 2005
- Richard Anthony Eves Secretary · appointed 2004 · resigned 2005
- Andrew Peter Durrant Secretary · appointed 2004 · resigned 2005
Directors and officers on the Companies House record, current and former.
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