UK Companies House feature
SOUTHERN GAS NETWORKS PLC
Profile
- Company number
- 05167021
- Status
- Active
- Incorporation
- 2004-06-30
- Last accounts made up
- 2025-03-31
- Account category
- FULL
- Primary SIC
- 35220
- Hubs
- UK Energy & Climate
Accounts
Pending extraction
No iXBRL extracted yet for this company.
Audit & accounting basis
From AI-extracted PDF accounts
- Accounting basis
- FRS 102
- Reporting scope
- Consolidated (group)
- Auditor
- Ernst & Young LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“The Company's accounts have been prepared on a going concern basis. The Directors have forecast cash flows of the Company for the next twelve months to 31 July 2026 (the going concern period) and have obtained a support letter from Scotia Gas Networks Limited confirming that it can and will support the Company in meeting its liabilities throughout the going concern period.”
Subsidiaries
- SGN MidCo Limited
Significant events
- “In April 2025, the Company entered into an uncommitted £150m Private Placement Shelf Facility, which is available until 31 March 2028.”
- “The Company issued a £350m public bond on the 7th May 2025, which matures in 2039 and has a coupon rate of 6.25%.”
Auditor / going-concern / subsidiary information is extracted from the PDF version of the latest annual accounts and is not tagged in iXBRL. About these numbers
People
17 active · 55 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| MAKONI, Fungai | Secretary | 2025-04-01 | — | — |
| ADAM, James Alexander | Director | 2025-01-30 | Oct 1970 | British,Canadian |
| BOTHA, Michael John | Director | 2022-03-22 | Apr 1970 | Canadian |
| BRUNNING, Charlotte Louise | Director | 2018-05-02 | Apr 1986 | British |
| CATCHPOLE, Martin Paul | Director | 2022-03-23 | Dec 1975 | British |
| DEMES, David | Director | 2025-01-30 | Feb 1989 | Slovak |
| GOIS, Afonso Castello-Branco | Director | 2025-05-16 | Mar 1985 | Portuguese |
| KILONBACK, Simon David | Director | 2025-09-11 | Feb 1974 | British |
| KING, Anthony John | Director | 2025-09-11 | Dec 1968 | British |
| LUMLOCK, Rebecca Elizabeth | Director | 2022-03-22 | May 1973 | British |
| MURRAY, Christopher John | Director | 2026-01-01 | Apr 1956 | British |
| ROSENTHAL, Jeffrey | Director | 2022-06-14 | Oct 1959 | Canadian |
| SALMON, Nicholas Robin | Director | 2019-03-14 | Jun 1952 | British |
| SMART, Michael Oswald | Director | 2022-05-27 | Mar 1981 | British |
| TRIMMER, Paul John Vincent | Director | 2022-03-23 | Mar 1956 | British |
| TURNELL-HENRY, Mathew David | Director | 2025-05-16 | Feb 1987 | British |
| WHITTINGTON, Joanna Sarah | Director | 2023-10-19 | Dec 1966 | British |
Show 55 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| ADAMS, Jonathan Jeffery | Secretary | 2010-03-30 | 2011-07-26 |
| BIRTWISTLE, Megan Rose | Secretary | 2023-11-01 | 2025-01-15 |
| DURRANT, Andrew Peter | Secretary | 2004-08-26 | 2005-06-01 |
| EVES, Richard Anthony | Secretary | 2004-06-30 | 2005-06-01 |
| GRAY, Ailsa Mary | Secretary | 2005-06-01 | 2009-01-29 |
| HARDING, Debbie Mary | Secretary | 2009-01-29 | 2010-03-30 |
| SHAND, Nicola Anne | Secretary | 2011-07-26 | 2025-11-06 |
| SYLVESTER, Sharmila Virginia | Secretary | 2021-12-01 | 2023-11-01 |
| ALEXANDER, Fraser Mcgregor | Director | 2005-06-01 | 2022-03-22 |
| BRADBURY, Kenton Edward | Director | 2016-05-26 | 2018-09-14 |
| BUCK, Colin | Director | 2004-08-27 | 2005-06-01 |
| COVASSIN, Tanya Maria | Director | 2005-06-01 | 2008-06-26 |
| DAVIS, Ian Christopher | Director | 2004-08-27 | 2005-04-15 |
| DOWD, Stephen Donald | Director | 2006-11-24 | 2013-03-06 |
| DURRANT, Andrew Peter | Director | 2004-06-30 | 2004-08-27 |
| EVES, Richard Anthony | Director | 2004-06-30 | 2004-08-27 |
| FAIRBAIRN, Mark Robert | Director | 2004-08-27 | 2005-06-01 |
| FINGERLE, Christian Herbert, Dr | Director | 2022-05-27 | 2024-09-13 |
| FLAGEUL, Natalie Michaela | Director | 2011-09-27 | 2020-07-22 |
| FLEMING, Neil Patrick | Director | 2015-03-24 | 2018-05-02 |
| FRIEDRICHSEN, Adam Michael Cooper | Director | 2021-07-01 | 2022-03-23 |
| GROSS, Matthew Jonathan | Director | 2024-01-04 | 2026-03-31 |
| GRUND, Ines | Director | 2018-07-18 | 2020-11-03 |
| HALSEY, David John | Director | 2005-04-15 | 2005-06-01 |
| HOLLIDAY, Steven John | Director | 2004-08-27 | 2005-06-01 |
| HOOD, Colin William | Director | 2005-06-01 | 2011-09-27 |
| JEFFERY, Paul Robert | Director | 2014-01-28 | 2026-01-01 |
| JUGGINS, Graham Gerald | Director | 2014-01-28 | 2018-09-06 |
| JUGGINS, Graham Gerald | Director | 2005-06-01 | 2006-07-21 |
| KAY, Alison Barbara | Director | 2005-05-20 | 2005-06-01 |
| KERRENNEUR, Antoine Jean René | Director | 2023-03-29 | 2024-04-15 |
| LAMBERT, Guy | Director | 2016-10-26 | 2021-05-30 |
| LAMBERT, Guy | Director | 2016-10-26 | 2022-03-22 |
| LEPIN, Ronald Kenneth | Director | 2005-06-01 | 2006-11-24 |
| LOPEZ DELGADO, Alejandro | Director | 2015-11-24 | 2019-06-28 |
| MCCOSKER, Peter Joseph | Director | 2019-06-07 | 2021-05-30 |
| MCDONALD, Robert | Director | 2006-07-21 | 2022-03-22 |
| MCMANUS, John James | Director | 2012-03-27 | 2020-07-01 |
| MCNICHOLAS, Michael | Director | 2019-06-28 | 2022-03-23 |
| MCPHILLIMY, James | Director | 2005-06-01 | 2016-10-26 |
| NOBREGA, Michael | Director | 2005-06-01 | 2007-03-10 |
| O'SULLIVAN, James Christopher | Director | 2004-08-27 | 2005-06-01 |
| ONARHEIM, Henrik Oliver Andreas | Director | 2021-07-05 | 2022-03-22 |
| ORTIZ, Felipe | Director | 2022-03-22 | 2025-05-08 |
| PIRBHAI, Juzar | Director | 2013-03-26 | 2014-07-29 |
| POPA, Mariana | Director | 2018-05-15 | 2019-06-07 |
| ROLLAND, John Michael | Director | 2007-12-31 | 2012-03-27 |
| SANDYS, Laura | Director | 2018-10-01 | 2023-10-31 |
| SHERMAN, Sebastien Bernard | Director | 2007-03-10 | 2015-11-24 |
| STEEDMAN, Olivia Penelope | Director | 2008-07-29 | 2016-05-26 |
| TAYLOR, Andrew Jonathan Mark | Director | 2016-05-26 | 2019-03-14 |
| THOMAZI, Charles | Director | 2017-10-27 | 2024-06-12 |
| TRAIN, Christopher | Director | 2005-05-20 | 2005-06-01 |
| VOELTZEL, Delphine | Director | 2020-07-01 | 2021-07-01 |
| WATTERS, Robert | Director | 2005-06-01 | 2007-12-31 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Sgn Midco Limited | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2017-12-05 | Active |
| Sgn Pledgeco Limited | Corporate entity | Shares 75–100%, Voting 75–100% | 2017-12-04 | Ceased 2017-12-05 |
| Scotia Gas Networks Limited | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2016-04-06 | Ceased 2017-12-04 |
Filing timeline
Last 20 of 248 total filings
| Date | Type | Category | Description |
|---|---|---|---|
| 2026-03-31 | TM01 | officers | termination director company with name termination date |
| 2026-03-31 | CS01 | confirmation-statement | confirmation statement with no updates |
| 2026-01-05 | TM01 | officers | termination director company with name termination date |
| 2026-01-05 | AP01 | officers | appoint person director company with name date |
| 2026-01-05 | CS01 | confirmation-statement | confirmation statement with no updates |
| 2025-11-11 | TM02 | officers | termination secretary company with name termination date |
| 2025-09-26 | MA | incorporation | memorandum articles |
| 2025-09-26 | RESOLUTIONS | resolution | resolution |
| 2025-09-12 | AP01 | officers | appoint person director company with name date |
| 2025-09-12 | AP01 | officers | appoint person director company with name date |
| 2025-09-03 | AA | accounts | accounts with accounts type full |
| 2025-05-19 | AP01 | officers | appoint person director company with name date |
| 2025-05-19 | AP01 | officers | appoint person director company with name date |
| 2025-05-16 | TM01 | officers | termination director company with name termination date |
| 2025-04-10 | AP01 | officers | appoint person director company with name date |
| 2025-04-10 | AP01 | officers | appoint person director company with name date |
| 2025-04-10 | AP03 | officers | appoint person secretary company with name date |
| 2025-04-09 | TM02 | officers | termination secretary company with name termination date |
| 2024-12-23 | CS01 | confirmation-statement | confirmation statement with no updates |
| 2024-09-18 | TM01 | officers | termination director company with name termination date |
Credit score
Altman Z″ — composite of working capital, retained earnings, EBIT, and leverage
Credit score requires extracted accounts data.
Activity Score
Filings velocity, capital events, officer churn, accounts trajectory
Activity Score not yet computed for this company.