£71k
No changevs Mar 2025Active09480910Private limited companyRomford
THERMAL ENERGY LTD
Significant control: Ian Sims (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Thermal Energy Ltd sell?
Registered activity: Other construction installation (SIC 43290). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
THERMAL ENERGY LTD is an active private limited company (company number 09480910) incorporated on 10 March 2015, registered in Romford. Its registered activity is other construction installation (SIC 43290). Latest small accounts cover the period ending 31 March 2026, showing net assets of £71k and cash of £67k, with 1 employee on average. Net assets were unchanged on the prior period. Across the last 3 periods on record the net-asset trend is volatile.
Peer position · net assets
By net assets it sits in the top quarter of 2,318 comparable companies in Greater London (median £4,861, upper quartile £35k).
02
Ownership and control
- Mr Ian Sims
- owns 75–100% of shares
- holds 75–100% 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
- 10 March 201511 yrs ago
- Next accounts due
- 31 December 2027in 433 days
- Confirmation statement due
- 24 March 2027in 151 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43290
- Other construction installation
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£67k
+20%vs Mar 2025Not reported
1
No changevs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £71k | £67k | £16k | £13k | — | — | 1 |
| 31 March 2025 | £71k | £56k | £17k | £2,257 | — | — | 1 |
| 31 March 2024 | £67k | £67k | £5,776 | £5,586 | — | — | 1 |
Current ratio6.41Current assets ÷ creditors within one year
Cash per employee£67kCash ÷ 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 £70,513 at 31 March 2026
- Current assets at least 1.5× creditors within one yearCurrent ratio 6.41
- Cash at bank of £50,000 or moreCash £67,280
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 10 March 2015
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 433 days
- Confirmation statement duein 151 days
- Accounts period endNet assets £71k · small accounts
- Accounts period endNet assets £71k · small accounts
- Accounts period endNet assets £67k · small accounts
- Incorporated
08
Similar companies in Greater London
- OPTIMAL HEATING SERVICES LIMITEDEpsom · inc. Mar 2015
- LARKSTONE KITCHEN & BATHROOM INSTALLATIONS LTDDartford · inc. Mar 2015
- WATERGATE FIRE SPRINKLERS LIMITEDTwickenham · inc. Mar 2015
- K L BRICKWORK LTDUpminster · inc. Mar 2015
- MW BUILDING AND LANDSCAPES LIMITEDCarshalton · inc. Mar 2015
- S.B.P CONTRACTS LTDGravesend · inc. Mar 2015
All companies incorporated on 10 March 2015 · in Mar 2015.
09
Reminders for THERMAL ENERGY LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.