£1
1 period on recordActive15801031Private limited companyLondon
HYDROSTAR LIMITED
Significant control: Hydrostar Europe Ltd (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Hydrostar Limited sell?
Registered activity: Engineering design activities for industrial process and production (SIC 71121). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
HYDROSTAR LIMITED is an active private limited company (company number 15801031) incorporated on 25 June 2024, registered in London. Its registered activity is engineering design activities for industrial process and production (SIC 71121). Latest dormant accounts cover the period ending 30 June 2025, showing net assets of £1.
Peer position · net assets
By net assets it sits in the lower half of 660 comparable companies in London (median £1,656, upper quartile £24k).
02
Ownership and control
- Hydrostar Europe Ltd
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 25 June 20242 yrs ago
- Next accounts due
- 30 March 2027in 156 days
- Confirmation statement due
- 9 July 2027in 257 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71121
- Engineering design activities for industrial process and production
- SIC 71122
- Engineering related scientific and technical consulting activities
- SIC 71129
- Other engineering activities
- SIC 72190
- Other research and experimental development on natural sciences and engineering
- Accounts type
- Dormant
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not reported
Not reported
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 June 2025 | £1 | — | — | — | — | — | — |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £1 at 30 June 2025
- Incorporated two to five years agoIncorporated 25 June 2024
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 257 days
- Next accounts duein 156 days
- Accounts period endNet assets £1 · dormant accounts
- Incorporated
08
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All companies incorporated on 25 June 2024 · in Jun 2024.
09
Reminders for HYDROSTAR LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.