NORTHERN GAS NETWORKS OPERATIONS LIMITED
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Next accounts due
2026-12-31 (in 7mo)
Last filed for 2025-03-31
Confirmation statement due
2027-03-31 (in 10mo)
Last made up 2026-03-17
Watchouts
None on the register
Cash
—
Latest balance sheet
Net assets
£1M
+7.7% vs 2024
Employees
1,589
+2.2% vs 2024
Profit before tax
£100K
0% vs 2024
Name history
Renamed 6 times since incorporation
- NORTHERN GAS NETWORKS OPERATIONS LIMITED 2010-11-03 → present
- UNITED UTILITIES OPERATIONS LIMITED 2004-04-14 → 2010-11-03
- UNITED UTILITIES DEFENCE PARTNERS LIMITED 2000-04-27 → 2004-04-14
- UNITED UTILITIES DEFENCE SERVICES LIMITED 2000-04-25 → 2000-04-27
- UNITED UTILITIES (NO. 2342) LIMITED 1998-07-24 → 2000-04-25
- UNITED UTILITES (NO. 2342) LIMITED 1998-04-15 → 1998-07-24
- TRUSHELFCO (NO.2342) LIMITED 1998-03-17 → 1998-04-15
Net assets
2-year trend · vs Industrials median
Accounts
2-year trend · latest reflected 2025-03-31
| Metric | Trend | 2024-03-31 | 2025-03-31 |
|---|---|---|---|
| Turnover | £395,677,000 | £419,635,000 | |
| Operating profit | £100,000 | £100,000 | |
| Profit before tax | £100,000 | £100,000 | |
| Net profit | £71,000 | £75,000 | |
| Cash | — | — | |
| Total assets less current liabilities | £980,000 | £1,055,000 | |
| Net assets | £980,000 | £1,055,000 | |
| Equity | £980,000 | £1,055,000 | |
| Average employees | 1,555 | 1,589 | |
| Wages | £81,072,000 | £88,130,000 |
Values shown as filed in the company's annual accounts. — indicates the figure wasn't present under that line item in that period. About these numbers
Ratios
Computed from the line items above — sparklines read oldest → newest
| Ratio | Trend | 2024-03-31 | 2025-03-31 |
|---|---|---|---|
| Operating margin | 0.0% | 0.0% | |
| Net margin | 0.0% | 0.0% | |
| Return on capital employed | 10.2% | 9.5% | |
| Current ratio | 1.02x | 1.02x |
Margins divide P&L lines by turnover. Gearing is liabilities over total assets. Current ratio is current assets over creditors falling due within one year. Interest cover is operating profit over absolute finance costs. Sector-distribution context coming next.
Audit & accounting basis
- Accounting basis
- FRS 102
- Reporting scope
- Standalone (parent only)
- Auditor
- Deloitte LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“The accounts have been prepared on a going concern basis. The company's business activities, performance and position, together with its principal risks and uncertainties likely to affect its future development and performance are set out in the strategic report and above. The directors have made enquiries and reviewed the forecasts, noting that all company costs are recharged to NGN which has secured regulatory revenue until March 2031, and in light of the facilities available, have a reasonable expectation that the company has adequate resources to continue in operational existence for the foreseeable future. A letter of support from Northern Gas Networks Limited has been received by the directors, who are happy that Northern Gas Networks Limited have adequate resources to provide such support for the 12 months following the signing date of these accounts. Accordingly, they continue to adopt the going concern basis in preparing the Annual Report and accounts.”
Significant events
- “Following an audit tender, Deloitte LLP will not be continuing in office after the signing of these financial statements. Pricewaterhouse Coopers LLP have indicated their willingness to be appointed and appropriate arrangements have been put in place for them to be appointed as auditor.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
10 active · 34 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| O'CONNELL, Alex | Secretary | 2019-03-01 | — | — |
| BEER, Simon Daniel | Director | 2016-12-23 | Jun 1980 | British |
| CHAN, Loi Shun | Director | 2012-08-13 | Aug 1962 | Chinese |
| HORSLEY, Mark John | Director | 2011-01-04 | May 1959 | British |
| HUNTER, Andrew John | Director | 2010-10-31 | Oct 1958 | British |
| KAM, Hing Lam | Director | 2010-10-31 | Oct 1946 | Chinese |
| MACRAE, Duncan Nicholas | Director | 2011-06-21 | Sep 1970 | British |
| MCGEE, Neil Douglas | Director | 2010-10-31 | Oct 1951 | Australian |
| TSAI, Chao Chung, Charles | Director | 2014-02-28 | Jul 1957 | Canadian |
| YU, Jenny Ka Man | Director | 2023-07-01 | Apr 1972 | Chinese |
Show 34 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| APPLEWHITE, Peter Norman | Secretary | 1998-04-14 | 2001-09-30 |
| ASHWORTH, Michael Gregory | Secretary | 2010-10-31 | 2019-03-01 |
| TRUSEC LIMITED | Corporate Nominee Secretary | 1998-03-17 | 1998-04-14 |
| UU SECRETARIAT LIMITED | Corporate Secretary | 2001-09-30 | 2010-10-31 |
| BRADBURY, Martin Frederick | Director | 2005-01-04 | 2007-04-02 |
| BROOK, Christopher John | Director | 2005-01-04 | 2008-04-09 |
| COWAN, Andrew David | Director | 2009-06-23 | 2010-10-31 |
| COWAN, Andrew David | Director | 2009-05-20 | 2009-05-20 |
| EDWARDS, Michael John | Director | 1998-04-14 | 2006-06-30 |
| FERRY, Arthur Vincent | Director | 1998-04-14 | 1999-08-06 |
| FRAME, Frank Riddell | Director | 2010-10-31 | 2011-11-21 |
| FRASER, Steven Richard | Director | 2009-05-20 | 2009-06-23 |
| FRASER, Steven Richard | Director | 2007-04-02 | 2009-05-20 |
| HARRISON, John | Director | 2006-06-30 | 2007-04-02 |
| LEONG, Sara | Director | 2013-03-04 | 2016-11-18 |
| O NEILL, Michael, Dr | Director | 2007-10-15 | 2010-10-31 |
| O'NEILL, Michael | Director | 2009-05-20 | 2009-06-23 |
| PERRIE, James Miller | Director | 2008-04-09 | 2010-10-08 |
| PREECE, Mark Edgar | Director | 2010-03-02 | 2010-09-30 |
| PRESCOTT, Andrew | Director | 2010-03-02 | 2010-10-31 |
| ROBINSON, Michael Charles | Director | 2010-10-31 | 2013-03-04 |
| ROWE, Drusilla Charlotte Jane | Nominee Director | 1998-03-17 | 1998-04-14 |
| SHURNIAK, William, Dr | Director | 2010-10-31 | 2011-06-28 |
| SUDDES, John Matthew | Director | 2009-06-23 | 2010-10-31 |
| SUDDES, John Matthew | Director | 2009-05-20 | 2009-05-20 |
| THORP, Brian Robert | Director | 2000-04-25 | 2004-08-24 |
| TREGASKIS, Gordon Joseph Martin | Director | 1999-08-05 | 2000-04-25 |
| TSO, Kai Sum | Director | 2010-10-31 | 2013-02-08 |
| WAN, Chi Tin | Director | 2013-02-08 | 2023-07-01 |
| WATERS, Gordon Arthur Ivan | Director | 2000-04-25 | 2005-01-04 |
| WRIGHT, Christopher | Director | 2010-03-02 | 2010-10-31 |
| WRIGHT, Christopher | Director | 2006-06-30 | 2007-10-15 |
| YUEN, Sui See | Director | 2012-08-28 | 2014-02-28 |
| ZUERCHER, Eleanor Jane | Nominee Director | 1998-03-17 | 1998-04-14 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Northern Gas Networks Limited | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2016-04-06 | Active |
Filing timeline
Last 20 of 192 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-03-19 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-08-19 | AA | accounts | Accounts with accounts type full | |
| 2025-03-18 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-09-30 | CH01 | officers | Change person director company with change date | |
| 2024-09-24 | AA | accounts | Accounts with accounts type full | |
| 2024-04-02 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-09-13 | CH01 | officers | Change person director company with change date | |
| 2023-08-15 | CH01 | officers | Change person director company with change date | |
| 2023-08-04 | AA | accounts | Accounts with accounts type full | |
| 2023-07-20 | AP01 | officers | Appoint person director company with name date | |
| 2023-07-20 | TM01 | officers | Termination director company with name termination date | |
| 2023-07-05 | CH01 | officers | Change person director company with change date | |
| 2023-07-05 | ANNOTATION | miscellaneous | Legacy | |
| 2023-03-17 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-02-28 | CH01 | officers | Change person director company with change date | |
| 2022-09-24 | AA | accounts | Accounts with accounts type full | |
| 2022-07-19 | CH01 | officers | Change person director company with change date | |
| 2022-07-19 | CH01 | officers | Change person director company with change date | |
| 2022-04-22 | CH01 | officers | Change person director company with change date | |
| 2022-04-14 | CH01 | officers | Change person director company |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 2
- Capital events
- 0
- Officers appointed
- 0
- Officers resigned
- 0
last 12 months
last 24 months
last 12 months
last 12 months
Direct counts from the register. No score, no rating — see the Filing timeline for the underlying events.
Year-on-year
FY2024 → FY2025 · period ending 2025-03-31 vs 2024-03-31
-
Turnover
+6.1%
£395,677,000 £419,635,000
-
Cash
—
Not reported
-
Net assets
+7.7%
£980,000 £1,055,000
-
Employees
+2.2%
1,555 1,589
-
Operating profit
0%
£100,000 £100,000
-
Profit before tax
0%
£100,000 £100,000
-
Wages
+8.7%
£81,072,000 £88,130,000
Each % is (latest − prior) ÷ |prior| for the line item as filed. The comparison is only shown when the latest and prior accounts cover broadly equal-length periods — short or long stubs (typical around incorporation or a year-end change) are suppressed rather than misrepresented. Lines a company doesn't report are omitted. About these numbers