SST SENSING LIMITED
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Next accounts due
2026-09-30 (in 4mo)
Last filed for 2024-12-31
Confirmation statement due
2026-06-13 (in 1mo)
Last made up 2025-05-30
Watchouts
None on the register
Cash
£466K
-21.9% vs 2023
Net assets
£4M
-10.6% vs 2023
Employees
66
0% vs 2023
Profit before tax
£2M
-25.1% vs 2023
Name history
Renamed 1 time since incorporation
- SST SENSING LIMITED 2002-07-15 → present
- EXCHANGELAW (NO.310) LIMITED 2002-05-30 → 2002-07-15
Net assets
2-year trend · vs Industrials median
Accounts
2-year trend · latest reflected 2024-12-31
| Metric | Trend | 2023-12-31 | 2024-12-31 |
|---|---|---|---|
| Turnover | £11,096,561 | £9,908,528 | |
| Operating profit | £3,123,368 | £2,328,035 | |
| Profit before tax | £2,969,415 | £2,225,074 | |
| Net profit | £2,648,590 | £2,537,554 | |
| Cash | £596,139 | £465,733 | |
| Total assets less current liabilities | £4,707,052 | £4,289,578 | |
| Net assets | £4,644,275 | £4,151,738 | |
| Equity | £4,644,275 | £4,151,738 | |
| Average employees | 66 | 66 | |
| Wages | £3,068,819 | £2,740,625 |
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 | 28.1% | 23.5% | |
| Net margin | 23.9% | 25.6% | |
| Return on capital employed | 66.4% | 54.3% | |
| Current ratio | 3.60x | 4.96x | |
| Interest cover | 19.58x | 11.99x |
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
- KPMG LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“They have also concluded that there are no material uncertainties that could have cast significant doubt over its ability to continue as a going concern for at least a year from the date of approval of the financial statements”
Significant events
- “On 20 November 2024 100% of the issued share capital of Specialty Measurement Topco Limited, the ultimate parent company of the Specialty Measurement Holdco Group was sold to Ark Bidco Limited.”
- “In November 2024, all class B shares were exercised on the sale of all shares in Specialty Measurement Topco Limited.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
4 active · 18 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| SANDERSON, Suzanne | Secretary | 2025-06-10 | — | — |
| BOYCE, Derek | Director | 2025-02-07 | Mar 1983 | American |
| DUBOIS, Charles | Director | 2025-02-07 | Nov 1965 | American |
| DUNCAN, Steve | Director | 2025-04-09 | Aug 1968 | British |
Show 18 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| DONNELLY, Suzanne | Secretary | 2013-09-16 | 2019-09-24 |
| LEONARD, David Paul | Secretary | 2019-09-24 | 2025-06-10 |
| MACDONALD, Morinne | Nominee Secretary | 2002-05-30 | 2002-06-25 |
| MEARS, Archibald Brian | Secretary | 2005-04-25 | 2005-08-31 |
| RATTRAY, Craig | Secretary | 2002-06-25 | 2003-07-14 |
| MACDONALD HENDERSON LIMITED | Corporate Secretary | 2003-07-14 | 2013-09-16 |
| BOCKER, Henry William | Director | 2005-06-24 | 2006-08-31 |
| BRANDER, Andrew Michael | Director | 2005-04-25 | 2019-09-24 |
| DONNELLY, Suzanne | Director | 2016-04-01 | 2018-11-06 |
| DUNCAN, Steve | Director | 2018-12-01 | 2019-09-24 |
| DUNS, Andy | Director | 2004-06-01 | 2019-09-24 |
| MACDONALD, Morinne | Nominee Director | 2002-05-30 | 2002-06-25 |
| MACMILLAN, Angus Stuart | Director | 2006-09-01 | 2012-04-01 |
| MARKIN, Adam Dean | Director | 2019-09-24 | 2025-02-07 |
| MEARS, Archibald Brian | Director | 2005-04-25 | 2006-02-28 |
| SHANNON, Patrick Hamilton | Director | 2006-05-01 | 2019-09-24 |
| WEIR, Caroline Jean | Nominee Director | 2002-05-30 | 2002-06-25 |
| WIGHT, Keith Stuart | Director | 2002-06-25 | 2025-04-09 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Parametric Investments Limited | Corporate entity | Shares 75–100%, Voting 75–100% | 2019-09-24 | Active |
| Mr Andy Duns | Individual | Shares 25–50%, Voting 25–50% | 2018-10-22 | Ceased 2019-09-24 |
| Mr Keith Stuart Wight | Individual | Shares 25–50%, Voting 25–50% | 2016-06-01 | Ceased 2019-09-24 |
Filing timeline
Last 20 of 132 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2025-12-12 | AA | accounts | Accounts with accounts type full | |
| 2025-06-16 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-06-10 | AP03 | officers | Appoint person secretary company with name date | |
| 2025-06-10 | TM02 | officers | Termination secretary company with name termination date | |
| 2025-04-22 | TM01 | officers | Termination director company with name termination date | |
| 2025-04-22 | AP01 | officers | Appoint person director company with name date | |
| 2025-03-13 | MR01 | mortgage | Mortgage create with deed with charge number charge creation date | |
| 2025-02-21 | MR04 | mortgage | Mortgage satisfy charge full | |
| 2025-02-21 | MR04 | mortgage | Mortgage satisfy charge full | |
| 2025-02-10 | AP01 | officers | Appoint person director company with name date | |
| 2025-02-10 | AP01 | officers | Appoint person director company with name date | |
| 2025-02-10 | TM01 | officers | Termination director company with name termination date | |
| 2024-09-26 | AA | accounts | Accounts with accounts type full | |
| 2024-07-10 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-07-24 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-05-11 | AA | accounts | Accounts with accounts type small | |
| 2022-08-01 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2022-05-06 | AA | accounts | Accounts with accounts type small | |
| 2021-07-05 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2021-05-12 | AA | accounts | Accounts with accounts type small |
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
FY2023 → FY2024 · period ending 2024-12-31 vs 2023-12-31
-
Turnover
-10.7%
£11,096,561 £9,908,528
-
Cash
-21.9%
£596,139 £465,733
-
Net assets
-10.6%
£4,644,275 £4,151,738
-
Employees
0%
66 66
-
Operating profit
-25.5%
£3,123,368 £2,328,035
-
Profit before tax
-25.1%
£2,969,415 £2,225,074
-
Wages
-10.7%
£3,068,819 £2,740,625
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