£2.70m
+4%vs Mar 2024Active11523249Private limited companyLondon
WEMYSS ENERGY LTD
Significant control: William Donger (75–100%), Michael James Wemyss (75–100%) and 1 more
From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Activities of other holding companies n.e.c. (SIC 64209). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
WEMYSS ENERGY LTD is an active private limited company (company number 11523249) incorporated on 17 August 2018, registered in London. Its registered activity is activities of other holding companies n.e.c. (SIC 64209). Latest small accounts cover the period ending 31 March 2025, showing net assets of £2.70m and cash of £42k, with 2 employees on average. Net assets rose 4% on the prior period (£2.58m).
Peer position · net assets
By net assets it sits in the top quarter of 11,452 comparable companies in London (median £100, upper quartile £78k).
02
Ownership and control
- William Donger
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr Michael James Wemyss
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr James Michael Wemyss
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr Charles John Wemyss
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr Andrew Michael John Wemyss
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- William Parente
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- The Earl Of Crawford Anthony Robert Lindsay
- 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
- 17 August 20188 yrs ago
- Next accounts due
- 31 December 2026in 66 days
- Confirmation statement due
- 31 August 2027in 309 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 64209
- Activities of other holding companies n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£42k
+444%vs Mar 2024Not reported
2
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £2.70m | £42k | £475k | £203k | — | — | 2 |
| 31 March 2024 | £2.58m | £7,668 | £312k | £122k | — | — | 2 |
Current ratio2.55Current assets ÷ creditors within one year
Cash per employee£21kCash ÷ 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 £2,697,905 at 31 March 2025
- Current assets at least 1.5× creditors within one yearCurrent ratio 2.55
- Incorporated five or more years agoIncorporated 17 August 2018
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 309 days
- Next accounts duein 66 days
- Accounts period endNet assets £2.70m · small accounts
- Accounts period endNet assets £2.58m · small accounts
- Incorporated
08
Similar companies in London
09
Reminders for WEMYSS ENERGY LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.