£50k
+32%vs Mar 2025Active04132409Private limited companyRayleigh
HYDRO DRAINS LIMITED
Significant control: Lajos Frank Prainer (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Hydro Drains Limited sell?
Registered activity: Plumbing, heat and air-conditioning installation (SIC 43220). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
HYDRO DRAINS LIMITED is an active private limited company (company number 04132409) incorporated on 29 December 2000, registered in Rayleigh. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 31 March 2026, showing net assets of £50k and cash of £30k, with 1 employee on average. Net assets rose 32% on the prior period (£37k).
Peer position · net assets
By net assets it sits in the top quarter of 1,321 comparable companies in Essex (median £5,283, upper quartile £26k).
02
Ownership and control
- Mr Lajos Frank Prainer
- owns 75–100% of shares
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
- 29 December 200025 yrs ago
- Next accounts due
- 31 December 2027in 431 days
- Confirmation statement due
- 12 January 2027in 78 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43220
- Plumbing, heat and air-conditioning installation
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£30k
+27%vs Mar 2025Not reported
1
No changevs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £50k | £30k | £3,304 | — | — | — | 1 |
| 31 March 2025 | £37k | £24k | £965 | — | — | — | 1 |
Cash per employee£30kCash ÷ average employees
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 £49,651 at 31 March 2026
- Net assets up 10% or more on the prior period+32.5% vs prior period
- Incorporated five or more years agoIncorporated 29 December 2000
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
- Next accounts duein 431 days
- Confirmation statement duein 78 days
- Accounts period endNet assets £50k · small accounts
- Accounts period endNet assets £37k · small accounts
- Incorporated
08
Similar companies in Essex
- AQUATECH HEATING & PLUMBING LIMITEDWickford · inc. Jan 2001
- RICHARDSON & ROTHWELL PLUMBING & HEATING LIMITEDColchester · inc. Feb 2001
- N C C (ESSEX) LIMITEDClacton-On-Sea · inc. Oct 2000
- SYSTEM ONE PLUMBING & HEATING LIMITEDBishop Stortford · inc. Mar 2001
- ANGLIAN VALVE AND PUMP SERVICES LTDEssex · inc. Oct 2000
- ANGLIA HEATING AND MAINTENANCE ENGINEERS LIMITEDBillericay · inc. Mar 2001
All companies incorporated on 29 December 2000 · in Dec 2000.
09
Reminders for HYDRO DRAINS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.