MSI-DEFENCE SYSTEMS LTD
Get an alert when MSI-DEFENCE SYSTEMS LTD files next
Leroy will email you the moment a new filing lands at Companies House — one short note per filing, nothing else.
Next accounts due
2027-01-31 (in 8mo)
Last filed for 2025-04-30
Confirmation statement due
2026-10-06 (in 5mo)
Last made up 2025-09-22
Watchouts
Cash
—
Latest balance sheet
Net assets
—
Equity attributable
Employees
—
Average over period
Profit before tax
£20M
+41.9% vs 2024
Watchouts
Facts from the Companies House register and the latest accounts — not a rating
-
3 officer resignations in last 12 months
Multiple officers have left the board recently — see the People section for who.
Name history
Renamed 4 times since incorporation
- MSI-DEFENCE SYSTEMS LTD 1991-08-23 → present
- DEFENCE EQUIPMENT AND SYSTEMS LIMITED 1988-04-29 → 1991-08-23
- NOTCHLOOK LIMITED 1987-09-03 → 1988-04-29
- NORCAST LIMITED 1986-08-01 → 1987-09-03
- LAURENCE SCOTT LIMITED 1969-05-23 → 1986-08-01
Net assets
3-year trend · vs Industrials median
Accounts
3-year trend · latest reflected 2025-04-30
| Metric | Trend | 2023-04-30 | 2024-04-30 | 2025-04-30 |
|---|---|---|---|---|
| Turnover | — | £66,918,000 | £81,280,000 | |
| Operating profit | — | £13,716,000 | £19,383,000 | |
| Profit before tax | — | £14,221,000 | £20,173,000 | |
| Net profit | — | £11,112,000 | £15,120,000 | |
| Cash | — | £22,200,000 | — | |
| Total assets less current liabilities | — | £30,763,000 | — | |
| Net assets | — | £22,503,000 | — | |
| Equity | £14,391,000 | £22,503,000 | — | |
| Average employees | — | 170 | — | |
| Wages | — | £8,755,000 | — |
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 | 2023-04-30 | 2024-04-30 | 2025-04-30 |
|---|---|---|---|---|
| Operating margin | — | 20.5% | 23.8% | |
| Net margin | — | 16.6% | 18.6% | |
| Return on capital employed | — | 44.6% | — | |
| Gearing (liabilities / total assets) | — | 71.2% | — | |
| Current ratio | — | 1.49x | — | |
| Interest cover | — | 66.26x | 118.91x |
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
- Grant Thornton UK LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“At 30th April 2025, the Company held cash and cash equivalents of £12.6m with a further £4.2m of restricted cash held in an Escrow account maturing in greater than 90 days. The Company also has a number of large long-term contracts and a good orderbook. As such, the directors are satisfied that the Company has sufficient liquidity to meet both its current liabilities and future working capital requirements. As a result, in making the going concern assessment the directors consider there to be no material uncertainties that could cast significant doubt on the Company's ability to continue to operate as a going concern. They believe that the Company has sufficient financial resources with an orderbook that allows the Company to continue operating for the foreseeable future, being at least to 31st October 2026. As a result, the directors continue to adopt the going concern basis of accounting in preparation of these financial statements.”
Significant events
- “It was a record year for export sales, particularly Naval weapons systems for the United States and the first deliveries of Naval weapons systems for the German Navy.”
- “There continues to be significant investment into product development, with the Company increasing spend on research and development from £1.8m in 2024 to £2.3m in 2025.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
10 active · 27 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| DEAN, Theresa Helen Nicola | Secretary | 2024-09-11 | — | — |
| ASHCROFT, Shelley Louise | Director | 2024-05-02 | Aug 1985 | British |
| BELL, Michael James | Director | — | Feb 1946 | British |
| CODLING, David Victor | Director | 2020-11-27 | Apr 1970 | British |
| DEAN, Theresa Helen Nicola | Director | 2024-05-01 | Apr 1984 | British |
| GIBBONS, John | Director | 2019-11-18 | Feb 1976 | Irish |
| LARKE, Barry | Director | 2008-11-07 | Apr 1946 | British |
| MELDRUM, John | Director | 2017-08-03 | Nov 1968 | British |
| O'CONNELL, Michael Patrick Andrew | Director | — | Oct 1949 | British |
| WEST, Thomas Arthur | Director | 2019-04-15 | May 1975 | British |
Show 27 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| GENTLE, Philip Alan | Secretary | 2008-11-07 | 2008-11-07 |
| GENTLE, Philip Alan | Secretary | 2002-09-01 | 2024-09-11 |
| WILLIAMS, David John | Secretary | — | 2002-08-31 |
| BAKER, David John | Director | 2008-11-10 | 2009-08-31 |
| BOWEN, Paul | Director | 2010-05-01 | 2017-01-27 |
| BYRNE, John Anthony | Director | 2017-08-03 | 2018-03-30 |
| DAVIS, Ian Paul | Director | 2009-10-20 | 2013-05-31 |
| DOUGLAS, Mark John | Director | 2014-03-03 | 2017-03-03 |
| FELLOWS, Peter Thomas | Director | 2009-10-15 | 2016-01-31 |
| FULLER, Ian Russell | Director | 2014-10-01 | 2015-01-29 |
| GENTLE, Philip Alan | Director | 2008-11-07 | 2025-07-30 |
| GROSCH, Daniel | Director | 2018-10-08 | 2020-03-06 |
| HANSELL, David George | Director | 2008-11-07 | 2014-05-03 |
| HONOUR, Vernon | Director | — | 1992-01-17 |
| HOSSACK, Stuart | Director | 2014-10-01 | 2016-03-11 |
| HOUGH, Geoffrey Price | Director | — | 2002-12-31 |
| HOWELLS, Robert William | Director | 2018-10-26 | 2024-10-11 |
| JAMES, Leonie Jade | Director | 2022-05-26 | 2025-10-17 |
| LUCK, Darren John | Director | 2026-01-05 | 2026-04-24 |
| OWENS, Julian David | Director | 2016-09-09 | 2018-11-30 |
| PRYOR, Matthew Alistair | Director | 2015-07-06 | 2018-04-23 |
| PYLE, David | Director | — | 2013-04-27 |
| ROBJOHN, Jan Quentin | Director | 2017-11-01 | 2019-02-27 |
| SUMMERS, Claire Marie | Director | 2018-06-18 | 2020-05-03 |
| THOMAS, Gareth Charles | Director | 2014-10-01 | 2020-11-17 |
| WADE, Robert John | Director | 2012-01-24 | 2013-05-31 |
| WILLIAMS, David John | Director | 1991-12-13 | 2002-08-31 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Ms International Plc | Corporate entity | Shares 75–100% | 2016-04-06 | Active |
Filing timeline
Last 20 of 203 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-04-29 | TM01 | officers | Termination director company with name termination date | |
| 2026-01-26 | AP01 | officers | Appoint person director company with name date | |
| 2025-10-27 | TM01 | officers | Termination director company with name termination date | |
| 2025-09-23 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-08-29 | MR01 | mortgage | Mortgage create with deed with charge number charge creation date | |
| 2025-08-04 | AA | accounts | Accounts with accounts type full | |
| 2025-08-01 | TM01 | officers | Termination director company with name termination date | |
| 2024-10-18 | TM01 | officers | Termination director company with name termination date | |
| 2024-10-02 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-09-11 | TM02 | officers | Termination secretary company with name termination date | |
| 2024-09-11 | AP03 | officers | Appoint person secretary company with name date | |
| 2024-09-11 | CH01 | officers | Change person director company with change date | |
| 2024-09-06 | AA | accounts | Accounts with accounts type full | |
| 2024-05-15 | AP01 | officers | Appoint person director company with name date | |
| 2024-05-15 | AP01 | officers | Appoint person director company with name date | |
| 2024-05-08 | CH01 | officers | Change person director company with change date | |
| 2023-10-30 | MR01 | mortgage | Mortgage create with deed with charge number charge creation date | |
| 2023-10-26 | AA | accounts | Accounts with accounts type full | |
| 2023-09-22 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-01-12 | AA | accounts | Accounts with accounts type full |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 7
- Capital events
- 0
- Officers appointed
- 0
- Officers resigned
- 3
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 2025-04-30 vs 2024-04-30
-
Turnover
+21.5%
£66,918,000 £81,280,000
-
Cash
—
Not reported
-
Net assets
—
Not reported
-
Employees
—
Not reported
-
Operating profit
+41.3%
£13,716,000 £19,383,000
-
Profit before tax
+41.9%
£14,221,000 £20,173,000
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