EDF ENERGY NUCLEAR GENERATION LIMITED
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Next accounts due
2026-09-30 (in 4mo)
Last filed for 2024-12-31
Confirmation statement due
2026-06-05 (in 1mo)
Last made up 2025-05-22
Watchouts
None on the register
Cash
£345M
-27.8% vs 2023
Net assets
£4B
-2.9% vs 2023
Employees
5,366
+5% vs 2023
Profit before tax
£2B
+29.5% vs 2023
Name history
Renamed 3 times since incorporation
- EDF ENERGY NUCLEAR GENERATION LIMITED 2011-07-01 → present
- BRITISH ENERGY GENERATION LIMITED 1998-12-31 → 2011-07-01
- NUCLEAR ELECTRIC LIMITED 1996-04-01 → 1998-12-31
- AGR & PWR CO. LIMITED 1995-06-30 → 1996-04-01
Net assets
2-year trend · vs Utilities median
Accounts
2-year trend · latest reflected 2024-12-31
| Metric | Trend | 2023-12-31 | 2024-12-31 |
|---|---|---|---|
| Turnover | £3,407,000,000 | £4,039,000,000 | |
| Operating profit | £1,630,000,000 | £2,117,000,000 | |
| Profit before tax | £1,632,000,000 | £2,114,000,000 | |
| Net profit | £1,212,000,000 | £1,468,000,000 | |
| Cash | £478,000,000 | £345,000,000 | |
| Total assets less current liabilities | £15,801,000,000 | £17,698,000,000 | |
| Net assets | £4,046,000,000 | £3,927,000,000 | |
| Equity | £4,046,000,000 | £3,927,000,000 | |
| Average employees | 5,112 | 5,366 | |
| Wages | £208,000,000 | £259,000,000 |
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 | 2023-12-31 | 2024-12-31 |
|---|---|---|---|
| Operating margin | 47.8% | 52.4% | |
| Net margin | 35.6% | 36.3% | |
| Return on capital employed | 10.3% | 12.0% | |
| Gearing (liabilities / total assets) | 76.4% | 79.6% | |
| Current ratio | 2.82x | 2.44x | |
| Interest cover | 1.85x | 2.58x |
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 101
- Reporting scope
- Standalone (parent only)
- Auditor
- PricewaterhouseCoopers LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“The Company has significant net current assets and is dependent on the continued cash flow generated from its nuclear power station fleet. After making enquiries and reviewing cash flow forecasts, expected dividend payments and available facilities for at least the next 12 months (including subsequent events), the Directors have formed a judgement, at the time of approving the financial statements, that there is a reasonable expectation that the Company has adequate resources to continue in operational existence for the foreseeable future.”
Group structure
- EDF ENERGY NUCLEAR GENERATION LIMITED · parent
- Lochside Insurance Limited 100%
- EDFG Trustee Limited 100%
Significant events
- “In December 2024 it was announced that the expected end of operational lives for Hartlepool and Heysham 1 would be extended from 2026 to 2027 (+/- one year) and for Heysham 2 and Torness from 2028 to 2030 (+/- two years).”
- “In 2024, the Company sold land at Sizewell B, resulting in an exceptional gain of £204m.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
7 active · 68 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| MANASSEI, Rose | Secretary | 2022-05-01 | — | — |
| BASRA-STEELE, Kirandeep Kaur | Director | 2024-12-09 | Jul 1985 | British |
| HARTLEY, Mark Stephen | Director | 2023-04-01 | Jun 1972 | British |
| HOY, Michelle | Director | 2023-11-01 | Jun 1979 | British |
| KERR, Tamya Grace Catherine | Director | 2025-09-01 | Mar 1977 | British |
| MORTON, Paul Alexander | Director | 2020-07-20 | Jan 1969 | British |
| MUNRO, John | Director | 2019-02-04 | Oct 1967 | British |
Show 68 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| ALLEN, Anthony | Secretary | 1995-07-03 | 1996-06-03 |
| ARMOUR, Robert Malcolm | Secretary | 1998-12-31 | 2009-07-10 |
| GOODING, Claire Rachel | Secretary | 2013-04-22 | 2018-09-04 |
| LAWRIE, Karen Nicola | Secretary | 2011-10-01 | 2013-01-01 |
| LIND, Susan Elizabeth | Secretary | 2021-02-01 | 2022-04-30 |
| MACDONALD, Jean Elizabeth | Secretary | 2009-07-10 | 2010-07-19 |
| MERRITT, Sarah Ellen | Secretary | 2018-09-04 | 2021-01-31 |
| SULLIVAN, Beverley Joyce | Secretary | 1996-06-03 | 1998-12-31 |
| WHITE, Christopher Stuart | Secretary | 2010-10-22 | 2011-09-30 |
| LEGIBUS SECRETARIES LIMITED | Corporate Secretary | 1995-06-30 | 1995-07-03 |
| ALEXANDER, Mike | Director | 2003-03-14 | 2005-03-20 |
| ANDERSON, David | Director | 1998-12-31 | 2001-06-04 |
| ANDERSON, Roy | Director | 2004-08-02 | 2006-11-17 |
| ARMOUR, Robert Malcolm | Director | 2007-02-12 | 2009-07-10 |
| BAKKEN III, Adolph Christopher | Director | 2007-02-12 | 2009-06-26 |
| BALL, Christopher | Director | 2022-10-03 | 2022-12-31 |
| BILLINGHAM, Stephen Robert, Doctor | Director | 2004-09-24 | 2009-03-31 |
| BLACKBURN, Philip | Director | 2001-06-04 | 2005-09-12 |
| BLAKE, Peter William | Director | 1995-06-30 | 1995-07-03 |
| BORDARIER, Philippe | Director | 2014-08-26 | 2016-01-21 |
| BOYD, Gordon Alexander | Director | 2001-11-01 | 2002-10-10 |
| BRADFIELD, Richard | Director | 2020-04-17 | 2023-11-01 |
| BULLOCK, John | Director | 1996-04-01 | 1998-12-31 |
| CLEMENTS, Andrew Arthur | Director | 1997-03-06 | 1998-12-31 |
| COLEY, William Alfred | Director | 2005-03-20 | 2009-07-31 |
| COLLIER, John Gordon | Director | 1995-07-03 | 1995-11-18 |
| COWELL, Brian | Director | 2009-06-26 | 2019-12-02 |
| CROOKS, Stuart | Director | 2009-03-01 | 2017-10-31 |
| DAVIES, Charles Noel, Sir | Director | 1995-12-13 | 1999-07-15 |
| GATTO, Salvatore Martin | Director | 2004-01-07 | 2004-09-16 |
| GEORGE, Brian Victor | Director | 1995-07-03 | 1995-08-13 |
| GILCHRIST, David Stuart | Director | 2001-07-02 | 2004-08-05 |
| GILCHRIST, David Stuart | Director | 1996-08-01 | 1998-06-01 |
| GODDARD, Andrew Kenneth | Director | 2016-10-31 | 2020-10-31 |
| GORRY, Mark | Director | 2009-07-10 | 2019-02-04 |
| GRAINGER, Lynne | Director | 1995-06-30 | 1995-07-03 |
| GUYLER, Robert | Director | 2011-01-17 | 2021-03-02 |
| HALLER, Jerry Paul | Director | 2014-01-01 | 2022-06-30 |
| HARRISON, Michael James | Director | 2015-10-21 | 2021-12-31 |
| HARTLEY, Mark Stephen | Director | 2014-01-01 | 2017-10-31 |
| HAWLEY, Robert, Dr | Director | 1995-07-03 | 1996-04-01 |
| HILL, Robert Charles Finch, Sir | Director | 1996-04-01 | 2003-03-30 |
| HOLLINS, Peter Thomas | Director | 1998-06-01 | 2001-06-07 |
| JEFFREY, Robin Campbell, Dr | Director | 2001-06-07 | 2003-02-10 |
| JENKINS, George Edward Charles Jenkins | Director | 1995-07-03 | 2001-06-04 |
| KIRWAN, Michael Ralph | Director | 1999-01-01 | 2001-09-20 |
| KIRWAN, Michael Ralph | Director | 1995-07-03 | 1996-04-01 |
| KUSTERER, Thomas Andreas | Director | 2009-04-01 | 2011-03-29 |
| LACROIX, Laurent Jean Marc | Director | 2019-09-02 | 2024-07-31 |
| LOUGH, Keith Geddes | Director | 2001-09-20 | 2003-12-08 |
| LOW, Michael Brian John | Director | 1995-12-13 | 2000-04-25 |
| MITCHELL, David Fraser | Director | 2015-05-18 | 2018-02-05 |
| PARRY-JONES, Gwen Susan | Director | 2012-12-21 | 2017-12-22 |
| PROZESKY, Peter Robin | Director | 2007-02-12 | 2015-12-31 |
| ROSSI, Simone | Director | 2011-04-01 | 2015-02-23 |
| SPURR, Andrew, Dr | Director | 2001-02-15 | 2013-12-31 |
| STEWART, Neil Richard John | Director | 1998-06-01 | 1998-12-31 |
| SYKES, Matthew | Director | 2019-12-02 | 2023-04-01 |
| SYKES, Matthew | Director | 2007-02-12 | 2014-08-26 |
| TOMBLIN, David | Director | 2018-02-05 | 2025-02-28 |
| TREASURE, Mark | Director | 2020-08-27 | 2024-12-09 |
| WAKEFIELD, Peter | Director | 2006-02-06 | 2008-05-16 |
| WALMSLEY, Sir Robert | Director | 2004-03-17 | 2007-02-11 |
| WARRY, Peter Thomas | Director | 1995-07-03 | 1998-07-29 |
| WEBSTER, Peter James | Director | 2004-06-14 | 2006-10-16 |
| WESTERN, David Jeremy | Director | 2008-05-16 | 2009-03-01 |
| WESTERN, David Jeremy | Director | 2001-11-01 | 2007-02-11 |
| WINKLE, Anthony Paul | Director | 2018-01-01 | 2020-01-01 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Edf Energy Nuclear Generation Group Limited | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2021-12-14 | Active |
| British Energy Generation (Uk) Limited | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2016-04-06 | Ceased 2021-12-14 |
Filing timeline
Last 20 of 315 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-04-02 | MR05 | mortgage | Mortgage charge part both with charge number | |
| 2026-04-02 | MR05 | mortgage | Mortgage charge part both with charge number | |
| 2025-09-01 | AP01 | officers | Appoint person director company with name date | |
| 2025-08-13 | AA | accounts | Accounts with accounts type full | |
| 2025-05-22 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-05-21 | PSC05 | persons-with-significant-control | Change to a person with significant control | |
| 2025-03-12 | TM01 | officers | Termination director company with name termination date | |
| 2025-01-16 | AP01 | officers | Appoint person director company with name date | |
| 2025-01-16 | TM01 | officers | Termination director company with name termination date | |
| 2024-11-01 | ANNOTATION | miscellaneous | Legacy | |
| 2024-08-08 | AA | accounts | Accounts with accounts type full | |
| 2024-08-05 | MR01 | mortgage | Mortgage create with deed with charge number charge creation date | |
| 2024-08-02 | TM01 | officers | Termination director company with name termination date | |
| 2024-07-09 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2024-05-20 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-04-09 | MR01 | mortgage | Mortgage create with deed with charge number charge creation date | |
| 2024-04-09 | MR01 | mortgage | Mortgage create with deed with charge number charge creation date | |
| 2024-01-28 | CH01 | officers | Change person director company with change date | |
| 2023-12-19 | AP01 | officers | Appoint person director company with name date | |
| 2023-12-18 | TM01 | officers | Termination director company with name termination date |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 6
- Capital events
- 0
- Officers appointed
- 1
- 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
FY2023 → FY2024 · period ending 2024-12-31 vs 2023-12-31
-
Turnover
+18.6%
£3,407,000,000 £4,039,000,000
-
Cash
-27.8%
£478,000,000 £345,000,000
-
Net assets
-2.9%
£4,046,000,000 £3,927,000,000
-
Employees
+5%
5,112 5,366
-
Operating profit
+29.9%
£1,630,000,000 £2,117,000,000
-
Profit before tax
+29.5%
£1,632,000,000 £2,114,000,000
-
Wages
+24.5%
£208,000,000 £259,000,000
Each % is (latest − prior) ÷ |prior| for the line item as filed. Periods don't have to be exactly 12 months apart — a long or short period (typical around incorporation or year-end changes) will distort the comparison. Lines a company doesn't report are omitted. About these numbers