MICROCHIP TECHNOLOGY CALDICOT LIMITED
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Next accounts due
2026-12-31 (in 7mo)
Last filed for 2025-03-31
Confirmation statement due
2026-08-07 (in 3mo)
Last made up 2025-07-24
Watchouts
None on the register
Cash
£2M
+10.7% vs 2024
Net assets
£86M
+16% vs 2024
Employees
104
-14.8% vs 2024
Profit before tax
£16M
+37.7% vs 2024
Name history
Renamed 5 times since incorporation
- MICROCHIP TECHNOLOGY CALDICOT LIMITED 2020-04-01 → present
- MICROSEMI SEMICONDUCTOR LIMITED 2011-12-09 → 2020-04-01
- ZARLINK SEMICONDUCTOR LIMITED 2001-05-30 → 2011-12-09
- MITEL SEMICONDUCTOR LIMITED 1998-02-19 → 2001-05-30
- PLESSEY SEMICONDUCTORS LIMITED 1978-12-31 → 1998-02-19
- ELCOM (NORTHAMPTON) LIMITED 1961-10-05 → 1978-12-31
Net assets
2-year trend · vs Technology median
Accounts
2-year trend · latest reflected 2025-03-31
| Metric | Trend | 2024-03-31 | 2025-03-31 |
|---|---|---|---|
| Turnover | £41,030,393 | £40,051,149 | |
| Operating profit | £10,693,106 | £14,404,744 | |
| Profit before tax | £11,587,843 | £15,959,229 | |
| Net profit | £8,681,245 | £11,879,170 | |
| Cash | £1,732,394 | £1,918,458 | |
| Total assets less current liabilities | £74,261,675 | £86,140,845 | |
| Net assets | £74,261,675 | £86,140,845 | |
| Equity | £74,261,675 | £86,140,845 | |
| Average employees | 122 | 104 | |
| Wages | £4,146,775 | £3,424,759 |
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 | 26.1% | 36.0% | |
| Net margin | 21.2% | 29.7% | |
| Return on capital employed | 14.4% | 16.7% | |
| Current ratio | 3.82x | 3.93x | |
| Interest cover | 11.00x | 2429.13x |
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
- PricewaterhouseCoopers LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“The directors have concluded, based on the most recent projections available, that the Company will have sufficient funding in place to enable it to continue trading and to meet its liabilities to third parties as they fall due for the foreseeable future. Management has prepared forecasts covering at least 12 months from the date of signing the accounts.”
Group structure
- MICROCHIP TECHNOLOGY CALDICOT LIMITED · parent
- Microsemi Semiconductor GmbH 100%
Significant events
- “At the beginning of the year, the Company experienced challenges in both its internal and external factories, as well as in its manufacturing supply chains. These difficulties were mainly due to a significant downturn in business caused by a widespread inventory correction. However, in the second half of the year, demand increased rapidly, which helped the business recover and reduced the negative impact of these earlier challenges.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
3 active · 29 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| BEACH SECRETARIES LIMITED | Corporate Secretary | 2009-05-18 | — | — |
| BJORNHOLT, James Eric | Director | 2018-07-27 | Jan 1970 | American |
| EDWARDS, William Nicholas | Director | 2021-04-21 | Sep 1974 | British |
Show 29 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| BRIERWOOD, John Frederick | Secretary | 1992-08-13 | 1994-03-23 |
| BRODIE, Ian Duncan | Secretary | — | 1992-03-27 |
| COOPER, Ian Trevelyan | Secretary | 2006-08-31 | 2009-04-17 |
| GRIFFITHS, Anthony Kerr | Secretary | 1994-03-23 | 1998-09-01 |
| KYLE, Peter | Secretary | 1998-09-01 | 2005-06-10 |
| VOICE, Mark Geoffrey | Secretary | 2005-06-10 | 2006-08-31 |
| WARREN, Anthony William | Secretary | 1992-03-27 | 1992-08-13 |
| BUTCHER, Paul Andrew | Director | 1998-02-12 | 2001-02-05 |
| CARRIER, Jean Jacques | Director | 1998-02-12 | 2003-08-29 |
| COOPER, Ian Trevelyan | Director | 2000-07-07 | 2009-04-17 |
| CORDEAU, Francois | Director | 1998-02-12 | 2001-05-31 |
| DIXSON, Maurice Christopher Scott, Dr | Director | — | 1993-08-31 |
| DUNN, Douglas John | Director | — | 1993-06-30 |
| GALLAGHER, Anthony Patrick | Director | 1993-04-19 | 2007-11-15 |
| JONES, Alan David | Director | 1998-04-09 | 2001-02-05 |
| KYLE, Peter | Director | 2002-08-27 | 2005-06-10 |
| LEVASEUR, Andre | Director | 2009-12-18 | 2011-11-30 |
| LIN, Mark Winyu | Director | 2016-11-17 | 2018-07-27 |
| LINDSAY, Christopher John | Director | 2009-05-18 | 2011-11-30 |
| MCCRINDLE, Martin | Director | 2001-02-05 | 2001-05-31 |
| MCINTYRE, Don | Director | 2002-08-27 | 2006-08-31 |
| MILLIGAN, Scott | Director | 2003-10-17 | 2009-12-18 |
| NGO, Hoang Minh | Director | 2011-11-30 | 2016-11-17 |
| RYAN, James | Director | 2007-12-12 | 2011-11-30 |
| SHARIF, Mohammed Nawaz | Director | 2018-07-27 | 2021-06-17 |
| URWIN, Thomas | Director | 1993-08-02 | 1998-04-09 |
| VOICE, Mark Geoffrey | Director | 2005-06-10 | 2007-01-12 |
| WALLIS, Annemarie | Director | 2011-11-30 | 2013-12-17 |
| WARREN, Anthony William | Director | — | 1993-04-19 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Microchip Technology Incorporated | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2018-05-29 | Active |
| Microsemi Corporation | Corporate entity | Shares 75–100%, Voting 75–100% | 2016-04-06 | Ceased 2018-05-29 |
| Microsemi Ireland Holding Limited | Corporate entity | Shares 75–100%, Voting 75–100% | 2016-04-06 | Ceased 2016-04-06 |
Filing timeline
Last 20 of 227 total filings
Material constitutional events — rename, articles re-file, resolution
- 2020-04-01 RESOLUTIONS Resolution PDF
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2025-11-12 | AA | accounts | Accounts with accounts type full | |
| 2025-11-10 | CH01 | officers | Change person director company with change date | |
| 2025-11-07 | AD01 | address | Change registered office address company with date old address new address | |
| 2025-07-24 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-05-12 | AD01 | address | Change registered office address company with date old address new address | |
| 2024-11-07 | AA | accounts | Accounts with accounts type full | |
| 2024-08-06 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2024-08-06 | PSC05 | persons-with-significant-control | Change to a person with significant control | |
| 2024-01-06 | AA | accounts | Accounts with accounts type full | |
| 2023-07-26 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-04-21 | AA | accounts | Accounts with accounts type full | |
| 2022-08-02 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2022-06-27 | AA | accounts | Accounts with accounts type full | |
| 2021-07-29 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2021-07-02 | TM01 | officers | Termination director company with name termination date | |
| 2021-04-23 | AP01 | officers | Appoint person director company with name date | |
| 2021-03-16 | AA | accounts | Accounts with accounts type full | |
| 2020-07-28 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2020-04-01 | RESOLUTIONS | resolution | Resolution | |
| 2020-03-10 | CH04 | officers | Change corporate secretary company with change date |
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.
Year-on-year
FY2024 → FY2025 · period ending 2025-03-31 vs 2024-03-31
-
Turnover
-2.4%
£41,030,393 £40,051,149
-
Cash
+10.7%
£1,732,394 £1,918,458
-
Net assets
+16%
£74,261,675 £86,140,845
-
Employees
-14.8%
122 104
-
Operating profit
+34.7%
£10,693,106 £14,404,744
-
Profit before tax
+37.7%
£11,587,843 £15,959,229
-
Wages
-17.4%
£4,146,775 £3,424,759
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