£53
No changevs Dec 2023Active01331830Private limited companyLondon
HYDROWATT SYSTEMS LIMITED
Significant control: Portia Nominees Limited (25–50%), Kingsgate Nominees Limited (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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01
Summary
HYDROWATT SYSTEMS LIMITED is an active private limited company (company number 01331830) incorporated on 28 September 1977, registered in London. Its registered activity is non-trading company (SIC 74990). Latest dormant accounts cover the period ending 31 December 2024, showing net assets of £53, with 2 employees on average. Net assets were unchanged on the prior period.
Peer position · net assets
By net assets it sits in the upper half of 4,913 comparable companies in London (median £2, upper quartile £1,000).
02
Ownership and control
- Portia Nominees Limited
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Kingsgate Nominees Limited
- owns 25–50% of shares
- holds 25–50% 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
- 28 September 197749 yrs ago
- Next accounts due
- 30 September 202623 days overdue
- Confirmation statement due
- 12 October 2027in 354 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 74990
- Non-trading company
- Accounts type
- Dormant
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not reported
2
No changevs Dec 2023| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2024 | £53 | — | — | £600 | — | — | 2 |
| 31 December 2023 | £53 | — | — | £480 | — | — | 2 |
Current ratio1.01Current assets ÷ creditors within one year
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 £53 at 31 December 2024
- Incorporated five or more years agoIncorporated 28 September 1977
- Accounts past their due dateDue 30 September 2026
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 354 days
- Next accounts due23 days overdue
- Accounts period endNet assets £53 · dormant accounts
- Accounts period endNet assets £53 · dormant accounts
- Incorporated
08
Similar companies in London
- B.M.A. PENSION TRUSTEES LIMITEDLondon · inc. Sept 1977
- LINDUMS (BECKENHAM) MANAGEMENT LIMITEDLondon · inc. Aug 1977
- SUN VALLEY LEISURELondon · inc. Nov 1977
- WORLDWIDE TELEVISION LIMITEDLondon · inc. Nov 1977
- CAPITAL EQUIPMENT LEASING LIMITEDLondon · inc. Nov 1977
- ROYAL COLLEGE OF MIDWIVES TRUST(THE)London · inc. Dec 1977
All companies incorporated on 28 September 1977 · in Sept 1977.
09
Reminders for HYDROWATT SYSTEMS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.