HYDROCO LTD
Company number 04285705 · Active
HYDROCO LTD is a private limited company registered in HAVANT, United Kingdom, incorporated on 11 Sep 2001. Its registered activity is engineering related scientific and technical consulting activities. Its latest published accounts for the period ending 30 Sep 2025 show equity of £1.6m, total assets of £1.7m. It has filed 7 sets of accounts.
Company details
- Company number
- 04285705 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 11 Sep 2001 (25 years)
- Registered address
- PO9 1SA HAVANT
- Postcode area
- Portsmouth
- Activity
- 71122 Engineering related scientific and technical consulting activities
- Industry
- Architecture and engineering
- Accounts overdue
- No
Insolvency and register events
No insolvency or liquidation events on record.
Annual accounts GBP
| Period end | Published | Turnover | Result | Equity | Total assets | Current liabilities | Cash | Employees |
|---|---|---|---|---|---|---|---|---|
| 30 Sep 2025 | 15 Jun 2026 | – | – | £1.6m | £1.7m | £90k | £188k | 12 |
| 30 Sep 2024 | 15 Feb 2025 | – | – | £1.4m | £1.5m | £69k | £364k | 12 |
| 30 Sep 2023 | 15 Mar 2024 | – | – | £1.2m | £1.3m | £43k | £284k | 11 |
| 30 Sep 2022 | 15 May 2023 | – | – | £981k | £1.1m | £98k | £317k | 12 |
| 30 Sep 2021 | 15 Jan 2022 | – | – | £688k | £812k | £117k | £356k | 12 |
| 30 Sep 2020 | 15 Jan 2021 | – | – | £509k | £637k | £121k | – | 5 |
| 30 Sep 2019 | 15 Mar 2020 | – | – | £449k | £518k | £65k | – | – |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about HYDROCO LTD
What is the company number of HYDROCO LTD?
HYDROCO LTD is registered under company number 04285705 in the official register of United Kingdom. View it at the official register.
Is HYDROCO LTD still active?
Yes. HYDROCO LTD is registered as active (status: Active).
Has HYDROCO LTD gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for HYDROCO LTD in the official data.
When was HYDROCO LTD founded?
HYDROCO LTD was incorporated on 11 Sep 2001.
Where is HYDROCO LTD registered?
HYDROCO LTD's registered address is in PO9 1SA HAVANT (Portsmouth), United Kingdom.
What do the latest accounts of HYDROCO LTD show?
The latest published accounts (period ending 30 Sep 2025) show equity of £1.6m, total assets of £1.7m, 12 employees.
Data: Companies House – Free Company Data Product, Accounts Data Product, Public Data API (Contains public sector information licensed under the Open Government Licence v3.0.). Last updated 7 Nov 2026.