SMITH'S ENVIRONMENTAL PRODUCTS LIMITED
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Cash
£1.2m
-22.7% vs 2024
Net assets
£3.1m
+15.6% highest in 5 filed years
Employees
44
0% vs 2024
Profit before tax
£1.3m
-3.2% vs 2024
Net assets
5-year trend · vs Industrials median
Accounts
5-year trend · Δ = latest vs prior filed period · latest reflected 2025-12-31
| Metric | Trend | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 | Δ vs prior |
|---|---|---|---|---|---|---|---|
| Turnover | £6,481,355 | £7,201,120 | £7,424,803 | £8,604,772 | £8,815,744 | +2.5% | |
| Operating profit | £889,875 | £1,130,253 | £997,059 | £1,358,091 | £1,316,183 | -3.1% | |
| Profit before tax | £890,641 | £1,089,681 | £987,365 | £1,367,765 | £1,323,424 | -3.2% | |
| Net profit | £934,566 | £879,543 | £850,056 | £1,020,614 | £1,208,176 | +18.4% | |
| Cash | £1,219,037 | £1,103,797 | £1,745,541 | £1,522,574 | £1,176,533 | -22.7% | |
| Total assets less current liabilities | — | — | — | — | — | — | |
| Net assets | — | — | £2,381,804 | £2,705,346 | — | — | |
| Equity | £2,068,279 | £2,233,883 | £2,381,804 | £2,705,346 | £3,128,222 | +15.6% | |
| Average employees | 44 | 45 | 44 | 44 | 44 | 0% | |
| Wages | £1,715,466 | £1,820,584 | £2,019,004 | £2,208,575 | £2,382,420 | +7.9% | |
| 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 | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|---|---|
| Operating margin | 13.7% | 15.7% | 13.4% | 15.8% | 14.9% | |
| Net margin | 14.4% | 12.2% | 11.4% | 11.9% | 13.7% | |
| Gearing (liabilities / total assets) | — | — | 49.6% | 38.3% | — | |
| Current ratio | — | — | 2.08x | 2.75x | — | |
| Interest cover | — | 27.40x | 71.53x | — | — |
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 1 time since incorporation
- SMITH'S ENVIRONMENTAL PRODUCTS LIMITED 1991-07-02 → present
- SMITH'S HEATING LIMITED 1991-05-03 → 1991-07-02
Audit & accounting basis
- Accounting basis
- IFRS
- Reporting scope
- Consolidated group
- Auditor
- Pearlman Rose
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“Based on the work we have performed, we have not identified any material uncertainties relating to events or conditions that, individually or collectively, may cast significant doubt on the group or parent company's ability to continue as a going concern for a period of at least twelve months”
Group structure
- SMITH'S ENVIRONMENTAL PRODUCTS LIMITED · parent
- Smiths Environmental Systems Limited 100%
- Blackall Property Ltd 100%
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
3 active · 10 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| ROLSTON, Darren | Secretary | 2016-06-01 | — | — |
| SWAN, Keith Tyler | Director | 2018-06-27 | Jul 1978 | American |
| SWAN III, Thomas Joseph | Director | 2014-12-12 | Sep 1968 | American |
Show 10 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| MASON, David Llewellyn | Secretary | 2014-12-12 | 2016-05-31 |
| SAUNDERS, Michael | Secretary | 1991-05-03 | 2014-12-12 |
| ALPHA SECRETARIAL LIMITED | Corporate Nominee Secretary | 1991-05-03 | 1991-05-03 |
| JENKINSON, Peter Edward | Director | 2003-07-31 | 2016-06-30 |
| MASON, David Llewellyn | Director | 1996-11-18 | 2016-05-31 |
| SAUNDERS, Michael | Director | 1991-05-03 | 2014-12-12 |
| SWAN, Joseph Edward | Director | 1996-11-18 | 2018-06-27 |
| SWAN JR, Thomas Joseph | Director | 1996-11-18 | 2011-03-05 |
| WEBSTER, Gary Stanton | Director | 1991-05-03 | 2014-12-12 |
| WHEAT, Parker | Director | 2011-06-20 | 2018-06-27 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Vent Rite Valve Corporation | Corporate entity | Shares 75–100% | 2016-04-06 | Active |
Filing timeline
Last 20 of 117 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-09-24 | AA | accounts | Accounts with accounts type full | |
| 2026-06-02 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-09-22 | AA | accounts | Accounts with accounts type full | |
| 2025-06-05 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-09-27 | AA | accounts | Accounts with accounts type full | |
| 2024-06-06 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-05-08 | CH01 | officers | Change person director company with change date | |
| 2023-09-29 | AA | accounts | Accounts with accounts type full | |
| 2023-06-05 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2022-09-22 | AA | accounts | Accounts with accounts type small | |
| 2022-06-14 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2021-09-25 | AA | accounts | Accounts with accounts type full | |
| 2021-06-09 | CH01 | officers | Change person director company with change date | |
| 2021-06-04 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2020-10-06 | AA | accounts | Accounts with accounts type full | |
| 2020-06-02 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2019-09-20 | AA | accounts | Accounts with accounts type full | |
| 2019-06-17 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2019-06-12 | TM01 | officers | Termination director company with name termination date | |
| 2019-06-12 | TM01 | officers | Termination director company with name termination date |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 2
- 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.