−£813k
vs Apr 2024ActiveSC463193Private limited companyDumfries
TINWALD POWER LIMITED
Significant control: John Charles Cunningham-Jardine (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Tinwald Power Limited 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
TINWALD POWER LIMITED is an active private limited company (company number SC463193) incorporated on 6 November 2013, registered in Dumfries. Its registered activity is production of electricity (SIC 35110). Latest small accounts cover the period ending 5 April 2025, showing net assets of −£813k, with 1 employee on average. Net assets rose 14% on the prior period (−£943k).
Peer position · net assets
By net assets it sits in the bottom quarter of 1,239 comparable companies in Other (median £100, upper quartile £106k).
02
Ownership and control
- Mr John Charles Cunningham-Jardine
- 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
- 6 November 201312 yrs ago
- Next accounts due
- 5 January 2027in 73 days
- Confirmation statement due
- 20 November 2026in 27 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
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not reported
1
vs Apr 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 5 April 2025 | −£813k | — | — | £1.12m | — | — | 1 |
| 5 April 2024 | −£943k | — | — | £1.80m | — | — | 0 |
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 below zeroNet assets £-813,077 at 5 April 2025
- Net assets up 10% or more on the prior period+13.8% vs prior period
- Incorporated five or more years agoIncorporated 6 November 2013
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 73 days
- Confirmation statement duein 27 days
- Accounts period endNet liabilities £813k · small accounts
- Accounts period endNet liabilities £943k · small accounts
- Incorporated
08
Similar companies in the UK
- ZEALANDIA SERVICES LIMITEDCheltenham · inc. Nov 2013
- WILLOWGLEN RENEWABLES LIMITEDNr Exeter · inc. Nov 2013
- MCLENNAN ENERGY LIMITEDKirkwall · inc. Nov 2013
- WOODLAND BARTON RENEWABLES LIMITEDNewquay · inc. Nov 2013
- REG PINES TIP LIMITEDBerkeley · inc. Oct 2013
- REG SCARCEWATER LIMITEDBerkeley · inc. Oct 2013
All companies incorporated on 6 November 2013 · in Nov 2013.
09
Reminders for TINWALD POWER LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.