£2
No changevs Sept 2024ActiveSC363489Private limited companyPrestwick
HYDRO SIPHON LIMITED
Significant control: Robert James Connor (25–50%), Zac Mccormick (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Siphon Limited sell?
Registered activity: Roofing activities (SIC 43910). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
HYDRO SIPHON LIMITED is an active private limited company (company number SC363489) incorporated on 4 August 2009, registered in Prestwick. Its registered activity is roofing activities (SIC 43910). Latest dormant accounts cover the period ending 30 September 2025, showing net assets of £2 and cash of £2. Net assets were unchanged on the prior period.
Peer position · net assets
By net assets it sits in the lower half of 1,779 comparable companies in Other (median £9,348, upper quartile £60k).
02
Ownership and control
- Mr Robert James Connor
- owns 25–50% of shares
- Mr Zac Mccormick
- owns 25–50% of shares
- Mr James Wilson
- owns 25–50% 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
- 4 August 200917 yrs ago
- Next accounts due
- 30 June 2027in 250 days
- Confirmation statement due
- 18 August 2027in 299 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43910
- Roofing activities
- Accounts type
- Dormant
- Size band
- MicroCompanies Act thresholds
05
Financials
£2
No changevs Sept 2024Not reported
Not reported
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £2 | £2 | — | — | — | — | — |
| 30 September 2024 | £2 | £2 | — | — | — | — | — |
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 £2 at 30 September 2025
- Incorporated five or more years agoIncorporated 4 August 2009
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 299 days
- Next accounts duein 250 days
- Accounts period endNet assets £2 · dormant accounts
- Accounts period endNet assets £2 · dormant accounts
- Incorporated
08
Similar companies in the UK
- JAMES R GRAHAM (ROOFING) LTDGalashiels · inc. Aug 2009
- ALL ASPECTS ROOFING & MAINTENANCE LTDExmouth · inc. Aug 2009
- KL VENNING SLATERS LTDPenrith · inc. Aug 2009
- SANDALL ROOFING LIMITEDBourne · inc. Aug 2009
- ESSENTIAL BUILDING SERVICES LIMITEDChesham · inc. Jul 2009
- HUDSON AND SON ROOFING CONTRACTOR LTDLowestoft · inc. Jul 2009
All companies incorporated on 4 August 2009 · in Aug 2009.
09
Reminders for HYDRO SIPHON LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.