HYDRAPOWER DYNAMICS LIMITED
Get an alert when HYDRAPOWER DYNAMICS LIMITED files next
Leroy will email you the moment a new filing lands at Companies House — one short note per filing, nothing else.
Cash
£334k
-46.1% lowest in 5 filed years
Net assets
£10m
+6.2% highest in 5 filed years
Employees
126
-5.3% vs 2024
Profit before tax
£869k
-41.2% 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 | 2020-12-31 | 2021-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 | Δ vs prior |
|---|---|---|---|---|---|---|---|
| Turnover | £8,716,171 | £9,965,838 | £14,127,364 | £13,442,710 | £12,035,548 | -10.5% | |
| Operating profit | £867,674 | £950,809 | £1,066,854 | £1,476,523 | £868,887 | -41.2% | |
| Profit before tax | £855,731 | £936,892 | £1,066,854 | £1,476,523 | £868,887 | -41.2% | |
| Net profit | £727,984 | £742,763 | £1,049,784 | £1,044,115 | £597,577 | -42.8% | |
| Cash | £602,215 | £641,152 | £1,304,490 | £619,232 | £333,896 | -46.1% | |
| Total assets less current liabilities | £6,183,807 | £6,653,789 | £8,918,247 | £9,992,570 | £10,573,167 | +5.8% | |
| Net assets | £5,875,026 | £6,617,789 | £8,584,253 | £9,628,368 | £10,225,945 | +6.2% | |
| Equity | £5,875,026 | £6,617,789 | £8,584,253 | £9,628,368 | £10,225,945 | +6.2% | |
| Average employees | 104 | 93 | 123 | 133 | 126 | -5.3% | |
| Wages | £2,509,484 | £2,565,674 | £3,735,924 | £4,045,341 | £4,000,296 | -1.1% | |
| Directors' remuneration | £141,223 | £143,135 | £166,671 | £169,400 | £184,551 | +8.9% |
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 | 2020-12-31 | 2021-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|---|---|
| Operating margin | 10.0% | 9.5% | 7.6% | 11.0% | 7.2% | |
| Net margin | 8.4% | 7.5% | 7.4% | 7.8% | 5.0% | |
| Return on capital employed | 14.0% | 14.3% | 12.0% | 14.8% | 8.2% | |
| Gearing (liabilities / total assets) | — | — | — | 21.6% | 16.8% | |
| Current ratio | — | — | 4.91x | 3.92x | 5.32x | |
| Interest cover | 72.65x | 68.32x | — | — | — |
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
- HYDRAPOWER DYNAMICS LIMITED 1983-11-17 → present
- VESTRUSH LIMITED 1983-07-07 → 1983-11-17
Audit & accounting basis
- Accounting basis
- FRS 102
- Reporting scope
- Standalone (parent only)
- Auditor
- Grant Thornton
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“Considering the factors noted above the directors have a reasonable expectation that the Company has adequate resources to continue in operational existence for at least 12 months from the time of approving the financial statements. They therefore continue to adopt the going concern basis of accounting in preparing these financial statements.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
5 active · 7 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| VILSACK, Robert David | Secretary | 2018-10-09 | — | — |
| VISTRA COMPANY SECRETARIES LIMITED | Corporate Secretary | 2018-10-10 | — | — |
| BROWNE, Patrick Malcolm | Director | 2018-10-02 | Mar 1960 | British |
| FOGARTY, Patrick William | Director | 2018-10-01 | Mar 1961 | American |
| VILSACK, Robert David | Director | 2018-10-01 | Feb 1961 | American |
Show 7 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| BROWNE, Patrick | Secretary | — | 2018-10-01 |
| BROWNE, Patrick | Director | — | 2018-10-01 |
| HOYLAND, Richard Crowley | Director | 2000-02-29 | 2005-04-27 |
| MCDONOUGH, Brian | Director | 2000-02-29 | 2018-10-01 |
| MORRAN, Martin | Director | — | 2016-06-18 |
| WILLIAMS, Garry | Director | 1995-07-04 | 2010-09-03 |
| WOODFIELD, Alan John | Director | — | 2006-12-31 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Supply Technologies (Ukgrp) Limited | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2018-10-01 | Active |
| Hydrapower Dynamics International Limited | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2016-06-18 | Ceased 2016-06-18 |
| Hydrapower Dynamics Holdings Limited | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2016-04-06 | Ceased 2018-10-01 |
Filing timeline
Last 20 of 185 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-07-16 | AA | accounts | Accounts with accounts type full | |
| 2026-04-27 | CH04 | officers | Change corporate secretary company with change date | |
| 2026-03-05 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-06-05 | AA | accounts | Accounts with accounts type full | |
| 2025-03-17 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-02-12 | PSC05 | persons-with-significant-control | Change to a person with significant control | |
| 2024-09-16 | AA | accounts | Accounts with accounts type full | |
| 2024-05-14 | AD01 | address | Change registered office address company with date old address new address | |
| 2024-03-13 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-10-14 | AA | accounts | Accounts with accounts type full | |
| 2023-03-06 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2022-10-17 | PSC05 | persons-with-significant-control | Change to a person with significant control | |
| 2022-10-07 | AD01 | address | Change registered office address company with date old address new address | |
| 2022-09-30 | AA | accounts | Accounts with accounts type full | |
| 2022-03-29 | MR01 | mortgage | Mortgage create with deed with charge number charge creation date | |
| 2022-03-07 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2021-11-30 | AA | accounts | Accounts with accounts type full | |
| 2021-07-20 | MR04 | mortgage | Mortgage satisfy charge full | |
| 2021-06-16 | MR04 | mortgage | Mortgage satisfy charge full | |
| 2021-06-16 | MR04 | mortgage | Mortgage satisfy charge full |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 3
- 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.