NUCLEAR RESTORATION SERVICES LIMITED
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Next accounts due
2026-12-31 (in 7mo)
Last filed for 2025-03-31
Confirmation statement due
2026-09-18 (in 4mo)
Last made up 2025-09-04
Watchouts
None on the register
Cash
£13M
+122% vs 2024
Net assets
£0
Equity attributable
Employees
4,102
+1.8% vs 2024
Profit before tax
£3M
+61.3% vs 2024
Name history
Renamed 6 times since incorporation
- NUCLEAR RESTORATION SERVICES LIMITED 2024-04-02 → present
- MAGNOX LIMITED 2011-01-05 → 2024-04-02
- MAGNOX NORTH LIMITED 2008-10-01 → 2011-01-05
- MAGNOX ELECTRIC LIMITED 2005-04-01 → 2008-10-01
- MAGNOX ELECTRIC PLC 1996-04-01 → 2005-04-01
- NUCLEAR ELECTRIC PLC 1989-11-28 → 1996-04-01
- TRUSHELFCO (NO.1305) LIMITED 1988-06-02 → 1989-11-28
Net assets
2-year trend · vs Consumer Discretionary median
Accounts
2-year trend · latest reflected 2025-03-31
| Metric | Trend | 2024-03-31 | 2025-03-31 |
|---|---|---|---|
| Turnover | £748,187,000 | £767,592,000 | |
| Operating profit | £1,888,000 | £3,046,000 | |
| Profit before tax | £1,888,000 | £3,046,000 | |
| Net profit | £0 | £0 | |
| Cash | £5,856,000 | £13,000,000 | |
| Total assets less current liabilities | £207,365,000 | £283,654,000 | |
| Net assets | £0 | £0 | |
| Equity | £0 | £0 | |
| Average employees | 4,029 | 4,102 | |
| Wages | £241,727,000 | £251,582,000 |
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 | 0.3% | 0.4% | |
| Net margin | 0.0% | 0.0% | |
| Return on capital employed | 0.9% | 1.1% | |
| Gearing (liabilities / total assets) | 100.0% | 100.0% | |
| Current ratio | 1.00x | 1.00x |
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
- National Audit Office
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“Under the Energy Act 2004, the NDA has a statutory obligation to provide adequate funding to enable the Company to manage risks and keep the operations of the Company safe and secure. The Directors will therefore, as with previous years, work with the NDA to manage the Company's funding requirements. The Directors are confident that the use of the going concern basis of accounting remains appropriate in the preparation of the Financial Statements, recognising that there is a reasonable expectation that the Company would have adequate resources to continue in operation for at least the next 12 months from the point of approving the Financial Statements 2024/25.”
Significant events
- “Industrial action took place arising from a pay dispute during the first quarter of the year. A resolution was reached with the workforce in June 2024 which saw industrial action concluding. This had an impact on NRS Dounreay's performance, which saw a number of project targets missed.”
- “NRS Dounreay was placed into Enhanced Regulatory Attention in July 2024 by the ONR.”
- “Preparation work is ongoing for the transfer of seven Advanced Gas Cooled Reactor (AGR) stations from EDF, following HM Government direction to NDA to take future ownership of the stations for decommissioning. The first AGR transfer is planned to be Hunterston B in April 2026 and Hinkley Point B 6 months later.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
10 active · 90 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| REID, Colin Stuart | Secretary | 2023-11-01 | — | — |
| CLARK, David Macbrayne | Director | 2024-06-01 | Jun 1962 | British |
| FERGUSON-GOULD, Emma | Director | 2025-10-03 | Oct 1985 | British |
| FLETCHER, Robert Andrew | Director | 2021-04-01 | Oct 1964 | British |
| FRISBY, Gordon James | Director | 2019-09-01 | Mar 1963 | British |
| HABEN, Simon Robert | Director | 2019-09-01 | Apr 1969 | British |
| HAYNES, Lawrence John | Director | 2019-09-01 | Dec 1952 | British |
| RAINFORD, Frank | Director | 2021-04-20 | May 1962 | British |
| RAYMENT, Fiona Elizabeth, Dr | Director | 2023-12-01 | Jun 1967 | British |
| SCOTT, Jayne Patricia | Director | 2024-10-01 | Sep 1963 | British |
Show 90 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| BAILEY, Darren | Secretary | 2015-05-12 | 2016-01-27 |
| COGBILL, Michael John, Dr | Secretary | 2007-06-26 | 2011-06-01 |
| COOPER, Mark Stuart | Secretary | 2020-10-26 | 2023-11-01 |
| HALL, Sara Mary | Secretary | 1997-04-01 | 1998-01-30 |
| JOYCE, Eleri Wyn | Secretary | 2016-01-27 | 2019-02-07 |
| MELVILLE, John Rex | Secretary | — | 1997-04-01 |
| PARMAR, Inderjit Singh | Secretary | 2013-06-01 | 2015-05-12 |
| SHUTTLEWORTH, Alvin Joseph | Secretary | 1998-01-30 | 2007-06-26 |
| SINAR, Emma Dido Joanne | Secretary | 2020-05-11 | 2020-09-30 |
| STUTTAFORD, Simon Paton | Secretary | 2011-07-01 | 2013-02-01 |
| SYMINGTON, Maxine Diana | Secretary | 2019-09-01 | 2020-05-11 |
| WILLIAMS, Kelly-Marie | Secretary | 2019-02-07 | 2019-08-31 |
| BAKER, Mark Alexander Wyndham | Director | — | 1998-01-30 |
| BALDWIN, Neil Dennis | Director | 2007-05-15 | 2014-09-01 |
| BONNER, Frederick Ernest | Director | — | 1993-03-31 |
| BONSER, David Richard | Director | 2004-11-19 | 2006-07-01 |
| BOWEN, Simon Christopher | Director | 2015-12-01 | 2019-08-31 |
| BRANDWOOD, Alan Richard | Director | 2005-03-18 | 2013-02-01 |
| BROADHURST, Norman Neill | Director | 1996-04-01 | 1998-01-30 |
| BROSNAN, Stephen George Patrick, Dr | Director | 2000-07-31 | 2005-03-18 |
| BULLOCK, John | Director | 1993-07-01 | 1996-04-01 |
| CARRUTHERS, Jenifer | Director | 2024-12-09 | 2025-03-31 |
| CARRUTHERS, Jenifer | Director | 2023-06-01 | 2024-05-31 |
| CLARK, Anna Caroline, Dr | Director | 2019-09-01 | 2021-04-07 |
| COGBILL, Michael John, Dr | Director | 2008-10-01 | 2011-06-01 |
| COLLIER, John Gordon | Director | — | 1995-11-18 |
| CREAMER, R Steve | Director | 2008-03-10 | 2009-11-27 |
| DARKEY, Thomas James | Director | 2009-11-27 | 2011-01-05 |
| DAUNCEY, Stephen Benedict | Director | 2002-12-12 | 2004-09-22 |
| DAVIES, Charles Noel, Sir | Director | 1994-09-01 | 1996-04-01 |
| DOUGLAS, Kenneth Malcolm | Director | 2014-09-01 | 2019-08-31 |
| DUERDEN, Pamela Ruth | Director | 2019-02-07 | 2024-01-31 |
| EDWARDS, John Frederick | Director | 2007-02-15 | 2007-06-26 |
| EDWARDS, John Frederick | Director | 2000-07-31 | 2005-04-01 |
| EDWARDS, Paul Lloyd | Director | 2017-10-24 | 2019-08-31 |
| FERGUSON-GOULD, Emma | Director | 2023-10-31 | 2025-03-01 |
| GEORGE, Brian Victor | Director | — | 1995-08-13 |
| GIBB, Francis Ross, Sir | Director | — | 1994-03-19 |
| GORDELIER, Stanley Charles | Director | 2015-05-12 | 2016-06-30 |
| GORE, Nicholas John | Director | 2008-10-01 | 2010-03-31 |
| GOUDIE, Andrew Shaw, Professor | Director | — | 1993-08-31 |
| GREY, Beverley Dawn | Director | 2014-09-01 | 2017-10-24 |
| HALL, Raymond Walter | Director | — | 1997-09-30 |
| HARDY, Roger Andrew | Director | 2014-09-01 | 2015-12-01 |
| HAWLEY, Robert, Dr | Director | — | 1996-04-01 |
| HAYNES, Lawrence John | Director | 2005-03-18 | 2007-03-31 |
| HUNT, Paul Douglas | Director | 2018-04-09 | 2020-02-24 |
| JEE, Susan | Director | 2012-01-01 | 2024-10-01 |
| JOYCE, Timothy John | Director | 2013-02-01 | 2014-09-01 |
| JOYCE, Timothy John | Director | 2004-10-27 | 2012-01-01 |
| JOYCE, Timothy John | Director | 2000-05-11 | 2002-12-06 |
| JOYNSON, Dennis | Director | 1996-04-01 | 1999-07-01 |
| KIRWAN, Michael Ralph | Director | — | 1996-04-01 |
| KNOLLMEYER, Peter Michael | Director | 2014-09-01 | 2018-04-09 |
| LARGE, Andrew Mcleod Brooks, Sir | Director | — | 1994-02-11 |
| LOUGHLIN, Christopher | Director | 1999-07-08 | 2002-05-31 |
| MACDOUGALL, Patrick Lorn | Director | 1994-11-01 | 1996-04-01 |
| MARCHESE, Christopher John, Dr | Director | 1999-09-01 | 2015-12-31 |
| MEYER, John Gregory | Director | 2017-07-17 | 2019-08-31 |
| MOORE, Anthony | Director | 2017-11-13 | 2019-08-31 |
| MORANT, Mark | Director | 2004-01-01 | 2009-11-27 |
| MORANT, Mark | Director | 1998-01-30 | 1999-11-10 |
| OGLE, Stephen Robert | Director | 1996-04-01 | 1998-01-30 |
| PARKER, Alan Marshall | Director | 2009-11-27 | 2010-07-23 |
| PARKER, Michael David | Director | 2007-02-15 | 2007-06-26 |
| PARRY-JONES, Gwen Susan | Director | 2019-09-01 | 2023-04-30 |
| PERRY, Roger, Professor | Director | 1994-11-01 | 1995-10-01 |
| POWERS, Kenneth | Director | 2007-05-15 | 2008-07-25 |
| PRICE, Stanley Michael | Director | 1999-11-08 | 2000-05-08 |
| RIMINGTON, John David | Director | 1996-04-01 | 1998-01-30 |
| ROOT, William Charles | Director | 2002-03-01 | 2004-10-15 |
| ROUSE, Mark Jonathan | Director | 2023-04-01 | 2024-01-31 |
| SHUTTLEWORTH, Alvin Joseph | Director | 2007-02-15 | 2007-06-26 |
| SMITTON, Clive, Dr | Director | 1996-04-01 | 2004-01-01 |
| SPENCE, Michael Hilary | Director | — | 1998-01-30 |
| SPOONER, Keith Graham | Director | 2008-10-01 | 2014-09-01 |
| SPOTTISWOODE, Clare Mary Joan | Director | 2011-03-29 | 2014-09-01 |
| SPURR, Andrew | Director | 2017-07-17 | 2020-03-13 |
| STEEDMAN, Monica Louise | Director | 2011-01-05 | 2014-09-01 |
| STOESSL, Susanne Eugenie | Director | — | 1998-01-30 |
| TAYLOR, Gareth Lewis | Director | 2025-04-01 | 2025-08-31 |
| TAYLOR, John Jeffrey | Director | 1998-01-30 | 1999-07-08 |
| TENNER, Brian Thomas | Director | 2005-03-18 | 2006-12-19 |
| THOMAS, Paul Anthony Moseley, Rear Admiral (Retd) | Director | 2013-07-01 | 2017-07-17 |
| VALLANCE, Paul Andrew | Director | 2019-09-01 | 2023-07-12 |
| VOORHEIS, Gary | Director | 2008-03-17 | 2011-05-31 |
| WAITE, Richard James | Director | 2011-06-13 | 2013-02-01 |
| WARRY, Peter Thomas | Director | 1995-01-01 | 1996-04-01 |
| WEBSTER, Peter James | Director | 2016-07-01 | 2023-09-30 |
| WINKLE, Anthony Paul | Director | 2020-06-01 | 2024-01-31 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| The Secretary Of State For Department For Energy Security And Net Zero | Corporate entity | Shares 25–50%, Voting 50–75%, Appoints directors | 2019-09-01 | Active |
| Cavendish Fluor Partnership Limited | Corporate entity | Shares 25–50%, Voting 75–100%, Appoints directors | 2016-04-06 | Ceased 2019-08-31 |
Filing timeline
Last 20 of 405 total filings
Material constitutional events — rename, articles re-file, resolution
- 2024-04-02 CERTNM Certificate change of name company PDF
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-02-24 | AA | accounts | Accounts with accounts type full | |
| 2025-10-09 | AP01 | officers | Appoint person director company with name date | |
| 2025-09-04 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-09-01 | TM01 | officers | Termination director company with name termination date | |
| 2025-04-02 | AP01 | officers | Appoint person director company with name date | |
| 2025-03-31 | TM01 | officers | Termination director company with name termination date | |
| 2025-03-12 | TM01 | officers | Termination director company with name termination date | |
| 2025-01-17 | AA | accounts | Accounts with accounts type full | |
| 2024-12-10 | AP01 | officers | Appoint person director company with name date | |
| 2024-10-15 | AP01 | officers | Appoint person director company with name date | |
| 2024-10-15 | TM01 | officers | Termination director company with name termination date | |
| 2024-09-16 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-06-13 | AP01 | officers | Appoint person director company with name date | |
| 2024-06-13 | TM01 | officers | Termination director company with name termination date | |
| 2024-05-23 | AD01 | address | Change registered office address company with date old address new address | |
| 2024-04-02 | CERTNM | change-of-name | Certificate change of name company | |
| 2024-04-02 | AD01 | address | Change registered office address company with date old address new address | |
| 2024-02-19 | AA | accounts | Accounts with accounts type full | |
| 2024-02-15 | TM01 | officers | Termination director company with name termination date | |
| 2024-02-15 | TM01 | officers | Termination director company with name termination date |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 4
- Capital events
- 0
- Officers appointed
- 1
- Officers resigned
- 1
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
+2.6%
£748,187,000 £767,592,000
-
Cash
+122%
£5,856,000 £13,000,000
-
Net assets
—
Not reported
-
Employees
+1.8%
4,029 4,102
-
Operating profit
+61.3%
£1,888,000 £3,046,000
-
Profit before tax
+61.3%
£1,888,000 £3,046,000
-
Wages
+4.1%
£241,727,000 £251,582,000
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