£995k
+3%vs Mar 2024Active10189460Private limited companyMaidenhead
CORIOLIS ENERGY LIMITED
Significant control: David Charles Murray (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Coriolis Energy Limited sell?
Registered activity: Environmental consulting activities (SIC 74901). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
CORIOLIS ENERGY LIMITED is an active private limited company (company number 10189460) incorporated on 19 May 2016, registered in Maidenhead. Its registered activity is environmental consulting activities (SIC 74901). Latest small accounts cover the period ending 31 March 2025, showing net assets of £995k and cash of £179k, with 11 employees on average. Net assets rose 3% on the prior period (£963k).
Peer position · net assets
By net assets it sits in the top quarter of 99 comparable companies in Reading (median £3,032, upper quartile £40k).
02
Ownership and control
- Mr David Charles Murray
- owns 75–100% of shares
- holds 75–100% of voting rights
- Mr Harold Edward Malyon
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mrs Catherine Elizabeth Ibbotson
- holds 25–50% of voting rights
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
- 19 May 201610 yrs ago
- Next accounts due
- 31 December 2026in 64 days
- Confirmation statement due
- 2 June 2027in 217 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 74901
- Environmental consulting activities
- Accounts type
- Total Exemption Full
- Size band
- SmallCompanies Act thresholds
05
Financials
£179k
−72%vs Mar 2024Not reported
11
+10%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £995k | £179k | £1.07m | — | — | — | 11 |
| 31 March 2024 | £963k | £647k | £548k | — | — | — | 10 |
Cash per employee£16kCash ÷ 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 £994,598 at 31 March 2025
- Cash at bank of £50,000 or moreCash £178,956
- Incorporated five or more years agoIncorporated 19 May 2016
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 217 days
- Next accounts duein 64 days
- Accounts period endNet assets £995k · small accounts
- Accounts period endNet assets £963k · small accounts
- Incorporated
08
Similar companies in Reading
- SAFERSPACE BUILDINGS LIMITEDWokingham · inc. Jul 2016
- SAFETY AND ENVIRONMENTAL SERVICES LIMITEDReading · inc. Jul 2016
- COUNTRYSIDE MGT CONSULTANCY SERVICES LTDAldermaston · inc. Nov 2016
- BLUE RESOURCES LTDHook · inc. Apr 2017
- COMPASS ENVIRONMENTAL CONSULTANCY LIMITEDReading · inc. Aug 2017
- DTA ECOLOGY LTDWokingham · inc. Feb 2015
All companies incorporated on 19 May 2016 · in May 2016.
09
Reminders for CORIOLIS ENERGY LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.