TREF NO. 1 LIMITED
Company number 05814263 · Active
TREF NO. 1 LIMITED is a private limited company registered in LONDON, United Kingdom, incorporated on 11 May 2006. Its registered activity is production of electricity. Its latest published accounts for the period ending 31 Dec 2025 show equity of £1.2m, total assets of £5.8m. It has filed 5 sets of accounts, 2 of them after the deadline. Our model estimates a 0.72 % probability that it becomes insolvent within 12 months, 6.2 times the average for active companies (very high risk).
Insolvency risk, next 12 months
Higher than 97 % of active companies in the United Kingdom. 6.2× the average annual insolvency rate (0.12 %).
Raises the risk
Lowers the risk
Each factor compares companies in the same group (for example the same age band) with the average. The score is a statistical estimate from public data (model AUC 0.99, trained 8 Nov 2026), not a credit rating. How it works.
Company details
- Company number
- 05814263 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 11 May 2006 (20 years)
- Registered address
- WC2R 0AP LONDON
- Postcode area
- London West Central
- Activity
- 35110 Production of electricity
- Industry
- Electricity, gas, steam and air conditioning
- Accounts overdue
- No
Insolvency and register events
No insolvency or liquidation events on record.
Annual accounts GBP
| Period end | Published | Turnover | Result | Equity | Total assets | Current liabilities | Cash | Employees |
|---|---|---|---|---|---|---|---|---|
| 31 Dec 2025 | 30 Sep 2026 | – | – | £1.2m | £5.8m | £598k | £136k | 2 |
| 31 Dec 2024 | 15 Sep 2025 | – | – | £1.2m | £6.2m | £623k | £149k | 2 |
| 31 Dec 2023 | 15 Sep 2024 | – | – | £1.4m | £7.0m | £1.1m | £167k | 2 |
| 31 Dec 2022 | 15 Mar 2024 | – | – | £1.6m | £7.1m | £746k | £219k | 2 |
| 31 Dec 2021 | 15 Nov 2022 | – | – | £2.2m | £7.2m | £324k | £197k | 2 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about TREF NO. 1 LIMITED
What is the company number of TREF NO. 1 LIMITED?
TREF NO. 1 LIMITED is registered under company number 05814263 in the official register of United Kingdom. View it at the official register.
Is TREF NO. 1 LIMITED still active?
Yes. TREF NO. 1 LIMITED is registered as active (status: Active).
Has TREF NO. 1 LIMITED gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for TREF NO. 1 LIMITED in the official data.
How likely is TREF NO. 1 LIMITED to become insolvent?
Our model estimates a 0.72 % probability that TREF NO. 1 LIMITED becomes insolvent within the next 12 months (very high risk). That is higher than 97 % of active companies in the United Kingdom.
When was TREF NO. 1 LIMITED founded?
TREF NO. 1 LIMITED was incorporated on 11 May 2006.
Where is TREF NO. 1 LIMITED registered?
TREF NO. 1 LIMITED's registered address is in WC2R 0AP LONDON (London West Central), United Kingdom.
What do the latest accounts of TREF NO. 1 LIMITED show?
The latest published accounts (period ending 31 Dec 2025) show equity of £1.2m, total assets of £5.8m, 2 employees.
Data: Companies House – Free Company Data Product, Accounts Data Product, Public Data API (Contains public sector information licensed under the Open Government Licence v3.0.). Last updated 8 Nov 2026.