NSI WATER AND WASTEWATER SOLUTIONS LTD
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Cash
£3.7m
-58.2% vs 2023
Net assets
£2.3m
-54.9% vs 2023
Employees
75
+2.7% highest in 6 filed years
Profit before tax
-£2.6m
-177.6% lowest in 3 filed years
Net assets
6-year trend · vs Utilities median
Accounts
6-year trend · Δ = latest vs prior filed period · latest reflected 2024-12-31
| Metric | Trend | 2019-12-31 | 2020-12-31 | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 | Δ vs prior |
|---|---|---|---|---|---|---|---|---|
| Turnover | — | — | — | £24,505,806 | £51,219,148 | £45,744,238 | -10.7% | |
| Operating profit | — | — | — | £909,556 | £3,405,423 | -£2,627,602 | -177.2% | |
| Profit before tax | — | — | — | £904,656 | £3,397,697 | -£2,635,506 | -177.6% | |
| Net profit | — | — | — | £785,318 | £2,545,619 | -£2,794,225 | -209.8% | |
| Cash | £130,849 | £412,973 | £394,293 | £2,015,187 | £8,845,552 | £3,701,016 | -58.2% | |
| Total assets less current liabilities | £1,375,396 | £1,201,374 | £1,924,251 | £2,660,945 | £5,308,546 | £2,443,040 | -54% | |
| Net assets | £1,266,808 | £1,173,307 | £1,794,892 | £2,541,249 | £5,086,868 | £2,292,643 | -54.9% | |
| Equity | £1,266,808 | £1,173,307 | £1,794,892 | £2,541,249 | £5,086,868 | £2,292,643 | -54.9% | |
| Average employees | 38 | 38 | 45 | 61 | 73 | 75 | +2.7% | |
| Wages | — | — | — | £2,865,317 | £3,773,307 | £4,181,970 | +10.8% | |
| Directors' remuneration | — | — | — | £366,252 | £305,648 | £253,462 | -17.1% | |
| Directors' pension contributions | — | — | — | £9,864 | £8,932 | £9,818 | +9.9% | |
| Highest paid director | — | — | — | £224,286 | £260,974 | £253,462 | -2.9% |
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 | 2019-12-31 | 2020-12-31 | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 |
|---|---|---|---|---|---|---|---|
| Operating margin | — | — | — | 3.7% | 6.6% | -5.7% | |
| Net margin | — | — | — | 3.2% | 5.0% | -6.1% | |
| Return on capital employed | — | — | — | 34.2% | 64.1% | -107.6% | |
| Gearing (liabilities / total assets) | 62.2% | 72.4% | 65.5% | 84.8% | 84.4% | 93.0% | |
| Current ratio | — | — | — | 1.10x | 1.14x | 0.96x |
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
- NSI WATER AND WASTEWATER SOLUTIONS LTD 2024-07-17 → present
- NSI WATER AND WASTE WATER SOLUTIONS LTD 2024-04-20 → 2024-07-17
- NIJHUIS H2OK LIMITED 2013-12-19 → 2024-04-20
- H2 OK SYSTEMS LIMITED 2003-06-03 → 2013-12-19
Audit & accounting basis
- Accounting basis
- FRS 102
- Reporting scope
- Standalone (parent only)
- Auditor
- James Cowper Kreston Audit
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“The Directors anticipate that the Company will continue to operate as usual and that it can tolerate a reasonable level of unforeseen circumstances for a period of at least 12 months... Saur SAS has issued a formal letter of support giving directors assurance that they will provide additional cash flow support if necessary.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
4 active · 12 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| CHAFER, Claire Diane | Secretary | 2024-05-08 | — | — |
| BARRAULT, Stéphane Jean Thierry | Director | 2026-07-31 | Apr 1973 | French |
| STENTIFORD, Ian Mark | Director | 2019-11-01 | Apr 1970 | British |
| WILDSCHUT, Eric Rudolph | Director | 2026-07-31 | Sep 1970 | Dutch |
Show 12 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| FILMER, Lynda Jayne | Secretary | 2003-06-03 | 2013-09-09 |
| SWIFT INCORPORATIONS LIMITED | Corporate Nominee Secretary | 2003-06-03 | 2003-06-03 |
| BADGER, Philip John | Director | 2003-06-03 | 2013-09-09 |
| CUNLIFFE, Timothy James | Director | 2003-06-03 | 2023-10-27 |
| HOLTERMAN, Menno Martijn | Director | 2013-09-09 | 2026-07-31 |
| HUNT, Christopher John | Director | 2011-01-01 | 2013-09-09 |
| KEARSLEY, Simon Peter Robert | Director | 2005-01-03 | 2013-09-09 |
| KIRK, Jeremy George | Director | 2013-01-07 | 2013-09-09 |
| RUIJTENBERG, Antonie | Director | 2013-09-09 | 2026-07-31 |
| SCHEFFE, Brian Lee | Director | 2012-06-01 | 2013-09-09 |
| SULLIVAN, Timothy Patrick | Director | 2003-06-03 | 2013-09-09 |
| INSTANT COMPANIES LIMITED | Corporate Nominee Director | 2003-06-03 | 2003-06-03 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Nijhuis Saur Industries Uk & Ireland Limited | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2024-01-09 | Active |
| Nijhuis Industries Holding Bv | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2016-04-06 | Ceased 2024-01-09 |
Filing timeline
Last 20 of 155 total filings
Material constitutional events — rename, articles re-file, resolution
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-09-25 | AA01 | accounts | Change account reference date company previous extended | |
| 2026-09-25 | AA | accounts | Accounts with accounts type full | |
| 2026-09-04 | TM01 | officers | Termination director company with name termination date | |
| 2026-09-04 | TM01 | officers | Termination director company with name termination date | |
| 2026-08-28 | AP01 | officers | Appoint person director company with name date | |
| 2026-08-28 | AP01 | officers | Appoint person director company with name date | |
| 2026-03-24 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2026-03-04 | DISS40 | gazette | Gazette filings brought up to date | |
| 2026-03-03 | GAZ1 | gazette | Gazette notice compulsory | |
| 2025-03-18 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-02-26 | AA | accounts | Accounts with accounts type full | |
| 2024-07-17 | CERTNM | change-of-name | Certificate change of name company | |
| 2024-05-29 | AP03 | officers | Appoint person secretary company with name date | |
| 2024-05-29 | AD01 | address | Change registered office address company with date old address new address | |
| 2024-04-23 | AD01 | address | Change registered office address company with date old address new address | |
| 2024-04-20 | CERTNM | change-of-name | Certificate change of name company | |
| 2024-04-09 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2024-01-19 | PSC02 | persons-with-significant-control | Notification of a person with significant control | |
| 2024-01-19 | PSC07 | persons-with-significant-control | Cessation of a person with significant control | |
| 2023-12-17 | AA | accounts | Accounts with accounts type small |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 9
- Capital events
- 0
- Officers appointed
- 2
- Officers resigned
- 2
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.