ROLLS-ROYCE POWER ENGINEERING LIMITED
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Cash
£193k
+77.1% highest in 3 filed years
Net assets
£335m
+0.3% vs 2024
Employees
81
-6.9% lowest in 3 filed years
Profit before tax
£931k
-93.1% lowest in 3 filed years
Net assets
3-year trend · vs Industrials median
Accounts
3-year trend · Δ = latest vs prior filed period · latest reflected 2025-12-31
| Metric | Trend | 2023-12-31 | 2024-12-31 | 2025-12-31 | Δ vs prior |
|---|---|---|---|---|---|
| Turnover | £136,197,000 | £107,176,000 | £145,417,000 | +35.7% | |
| Operating profit | £18,334,000 | £8,837,000 | £2,188,000 | -75.2% | |
| Profit before tax | £21,145,000 | £13,402,000 | £931,000 | -93.1% | |
| Net profit | £16,985,000 | £10,429,000 | £1,134,000 | -89.1% | |
| Cash | £20,000 | £109,000 | £193,000 | +77.1% | |
| Total assets less current liabilities | £362,450,000 | £376,423,000 | £411,032,000 | +9.2% | |
| Net assets | £326,771,000 | £334,036,000 | £335,189,000 | +0.3% | |
| Equity | £326,771,000 | £334,036,000 | £335,189,000 | +0.3% | |
| Average employees | 107 | 87 | 81 | -6.9% | |
| Wages | £7,238,000 | £5,390,000 | £5,893,000 | +9.3% | |
| Directors' remuneration | — | — | — | — |
Values shown as filed in the company's annual accounts. — indicates the figure wasn't present under that line item in that period. The Δ column is the change from the prior filed period as a percentage of |prior|; lines a company doesn't report show —. About these numbers
Ratios
Computed from the line items above — sparklines read oldest → newest
| Ratio | Trend | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|
| Operating margin | 13.5% | 8.2% | 1.5% | |
| Net margin | 12.5% | 9.7% | 0.8% | |
| Return on capital employed | 5.1% | 2.3% | 0.5% | |
| Current ratio | 2.58x | 2.66x | 2.91x | |
| Interest cover | — | — | 1.65x |
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.
Name history
Renamed 3 times since incorporation
- ROLLS-ROYCE POWER ENGINEERING LIMITED 2023-01-04 → present
- ROLLS-ROYCE POWER ENGINEERING PLC 1993-09-10 → 2023-01-04
- NORTHERN ENGINEERING INDUSTRIES PLC 1977-12-31 → 1993-09-10
- SUMMARY TWENTY-EIGHT LIMITED 1977-03-25 → 1977-12-31
Audit & accounting basis
- Accounting basis
- FRS 101
- Reporting scope
- Standalone (parent only)
- Auditor
- PricewaterhouseCoopers LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“The Directors of the Company have prepared the Financial Statements on a going concern basis which assumes the Company will continue in operation for at least 12 months from the date of approval of the Financial Statements and be able to meet its obligations as they fall due.”
Group structure
- ROLLS-ROYCE POWER ENGINEERING LIMITED · parent
- Amalgamated Power Engineering Limited 100%
- C. A. Parsons & Company Limited 100%
- Derby Specialist Fabrications Limited 100%
- Heaton Power Limited 100%
- John Thompson Cochran Limited 100%
- NEI International Combustion Limited 100%
- NEI Mining Equipment Limited 100%
- NEI Nuclear Systems Limited 100%
- NEI Parsons Limited 100%
- NEI Peebles Limited 100%
- NEI Power Projects Limited 100%
- Rolls-Royce Industrial & Marine Power Limited 100%
- Rolls-Royce Industrial Power (India) Limited 100%
- Rolls-Royce Industrial Power Engineering (Overseas Projects) Limited 100%
- Spare IPG 20 Limited 100%
- Spare IPG 21 Limited 100%
- Spare IPG 24 Limited 100%
- Spare IPG 32 Limited 100%
- Spare IPG 4 Limited 100%
- The Bushing Company Limited 100%
- Clarke Chapman Portia Port Services Ltd 50%
Significant events
- “Certain authorities are investigating members of the Group for matters relating to misconduct. in relation to historical matters. The Group is responding appropriately.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
3 active · 39 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| CONACHER, Matthew Ian | Secretary | 2025-04-22 | — | — |
| DUNN, Sarah | Director | 2023-07-27 | Jul 1980 | American |
| PALMER, Richard Howard | Director | 2022-10-27 | Dec 1971 | British |
Show 39 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| CARROLL, Nicola | Secretary | 2021-01-15 | 2025-04-22 |
| CHATZOPOULOS, Georgios | Secretary | 2018-07-25 | 2020-01-17 |
| CONE, Harry Douglas | Secretary | — | 1997-05-09 |
| GENTLES, Jacqueline Marie | Secretary | 2020-01-17 | 2021-01-15 |
| GOMA, Delrose Joy | Secretary | 2006-03-16 | 2015-08-31 |
| HARVEY-WRATE, Andrew | Secretary | 2015-08-31 | 2018-07-25 |
| WARREN, John Emmerson | Secretary | 1997-05-09 | 2006-03-16 |
| ALLAN, Gerard | Director | 2004-12-13 | 2013-12-31 |
| BAKER, Brian | Director | — | 1995-08-01 |
| BAKER, John Roger | Director | — | 1993-06-30 |
| BALE, David Randal | Director | 1996-05-01 | 2008-06-27 |
| BEAUMONT, Christopher William | Director | — | 1993-01-11 |
| BROWN, Peter Edward | Director | 2007-11-13 | 2011-04-30 |
| BUXTON, Russell David | Director | 2005-08-18 | 2007-07-31 |
| COLES, Pamela Mary | Director | 2019-08-07 | 2020-07-21 |
| CURTIS, Richard Philip | Director | 2007-04-20 | 2019-03-14 |
| DINGLEY, Richard Anthony | Director | 2012-03-07 | 2013-03-14 |
| DOLAN, Fiona Mary Catherine | Director | 2020-07-21 | 2023-07-27 |
| FLETCHER, Robert Andrew | Director | 2019-03-14 | 2021-06-30 |
| GASKELL, John Bernard | Director | 2001-01-24 | 2002-01-31 |
| GRAHAM, William | Director | 1995-08-01 | 1998-03-31 |
| GREEN, Margaret Elizabeth | Director | 2005-08-18 | 2012-09-24 |
| GUERIN, Michael Declan | Director | 2016-01-21 | 2018-03-08 |
| HARRISON, Terence, Sir | Director | — | 1996-04-30 |
| HARVEY, John David | Director | 2000-01-25 | 2004-03-18 |
| HEIDEN, Paul | Director | 1997-07-17 | 2002-12-31 |
| KEMPSTER, John | Director | 1999-02-01 | 2001-12-31 |
| LANYADO, Saul Hyam Bertram, Dr | Director | 2001-01-24 | 2006-03-22 |
| LOCKTON, Peter Lionel | Director | — | 1992-12-31 |
| LOWE, George Kenneth | Director | 2006-03-22 | 2010-03-22 |
| MANSFIELD, William Scott | Director | 2013-10-22 | 2019-04-05 |
| MAUDSLAY, Richard Henry | Director | — | 1997-07-01 |
| ORGILL, Robert Charles | Director | 2002-12-18 | 2017-10-02 |
| PERKINS, Andrew Derrick John | Director | 1992-11-01 | 1996-07-31 |
| SMITH, David Warren, Dr | Director | 2021-08-04 | 2022-09-30 |
| SMITH, Jason Stewart | Director | 2010-04-01 | 2015-09-30 |
| SUNERTON, Robert Wallace | Director | 1999-02-01 | 2001-03-31 |
| TOWNSEND, Michael | Director | 1998-04-01 | 1999-12-31 |
| WARREN, John Emmerson | Director | 2001-02-28 | 2008-06-30 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Rolls-Royce Plc | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2016-04-06 | Active |
Filing timeline
Last 20 of 386 total filings
Material constitutional events — rename, articles re-file, resolution
- 2025-09-09 RESOLUTIONS Resolution
- 2025-09-09 MA Memorandum articles
- 2023-12-18 RESOLUTIONS Resolution
- 2023-01-10 CC04 Statement of companys objects
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-07-21 | AA | accounts | Accounts with accounts type full | |
| 2026-05-12 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-10-31 | AA | accounts | Accounts with accounts type full | |
| 2025-09-09 | RESOLUTIONS | resolution | Resolution | |
| 2025-09-09 | MA | incorporation | Memorandum articles | |
| 2025-05-12 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-05-01 | AP03 | officers | Appoint person secretary company with name date | |
| 2025-04-30 | TM02 | officers | Termination secretary company with name termination date | |
| 2024-08-20 | AA | accounts | Accounts with accounts type full | |
| 2024-04-30 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-12-18 | SH19 | capital | Capital statement capital company with date currency figure | |
| 2023-12-18 | SH20 | capital | Legacy | |
| 2023-12-18 | CAP-SS | insolvency | Legacy | |
| 2023-12-18 | RESOLUTIONS | resolution | Resolution | |
| 2023-10-03 | AA | accounts | Accounts with accounts type full | |
| 2023-07-27 | AP01 | officers | Appoint person director company with name date | |
| 2023-07-27 | TM01 | officers | Termination director company with name termination date | |
| 2023-05-26 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-01-19 | AD03 | address | Move registers to sail company with new address | |
| 2023-01-10 | CC04 | change-of-constitution | Statement of companys objects |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 5
- 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.