£1,010
−1%vs Dec 2023Active06747229Private limited companyDerby
J. C. HYDRO LTD
Significant control: Margaret Anne Cartmell (25–50%), John Cartmell (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 J. C. Hydro Ltd sell?
Registered activity: Production of electricity (SIC 35110). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
J. C. HYDRO LTD is an active private limited company (company number 06747229) incorporated on 12 November 2008, registered in Derby. Its registered activity is production of electricity (SIC 35110). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £1,010, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 1% on the prior period (£1,023).
Peer position · net assets
By net assets it sits in the upper half of 4,924 comparable companies in the UK (median £100, upper quartile £86k).
02
Ownership and control
- Mrs Margaret Anne Cartmell
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- has significant influence or control
- Mr John Cartmell
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- has significant influence or control
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
- 12 November 200817 yrs ago
- Next accounts due
- 31 December 2026in 69 days
- Confirmation statement due
- 26 November 2026in 34 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 35110
- Production of electricity
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Dec 2023| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £1,010 | — | — | £89k | — | — | 1 |
| 31 December 2023 | £1,023 | — | — | £108k | — | — | 1 |
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; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £1,010 at 31 March 2025
- Incorporated five or more years agoIncorporated 12 November 2008
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 69 days
- Confirmation statement duein 34 days
- Accounts period endNet assets £1,010 · micro accounts
- Accounts period endNet assets £1,023 · micro accounts
- Incorporated
08
Similar companies in Derby
- TRYDAFON LIMITEDBelper · inc. Apr 2009
- ASHFORD MILL DEVELOPMENTS LTDMatlock · inc. May 2008
- GOLCONDA ENERGY LIMITEDAshbourne · inc. Mar 2010
- PURE RENEWABLE ENERGY LIMITEDCastle Donington · inc. May 2010
- GERLAN HYDRO LIMITEDMatlock Bath · inc. Jul 2011
- HASTINGS POWER LTDBurton-On-Trent · inc. Dec 2011
All companies incorporated on 12 November 2008 · in Nov 2008.
09
Reminders for J. C. HYDRO LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.