THE EXTENSION BUILDERS LTD
Company number 15445246 · Active
THE EXTENSION BUILDERS LTD is a private limited company registered in LONDON, United Kingdom, incorporated on 26 Jan 2024. Its registered activity is construction of domestic buildings. Its latest published accounts for the period ending 31 Jan 2026 show equity of −£33k, total assets of £42k. It has filed 2 sets of accounts. Our model estimates a 0.00 % probability that it becomes insolvent within 12 months, 0.0 times the average for active companies (low risk).
Insolvency risk, next 12 months
Higher than 0 % of active companies in the United Kingdom. 0.0× 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
- 15445246 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 26 Jan 2024 (3 years)
- Registered address
- EC1V 2NX LONDON
- Postcode area
- London East Central
- Activity
- 41202 Construction of domestic buildings
- Industry
- Construction of buildings
- 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 Jan 2026 | 9 Oct 2026 | – | – | −£33k | £42k | £51k | £2,518 | 1 |
| 31 Jan 2025 | 15 Jul 2025 | – | – | £60 | £46k | £35k | £9,972 | 1 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about THE EXTENSION BUILDERS LTD
What is the company number of THE EXTENSION BUILDERS LTD?
THE EXTENSION BUILDERS LTD is registered under company number 15445246 in the official register of United Kingdom. View it at the official register.
Is THE EXTENSION BUILDERS LTD still active?
Yes. THE EXTENSION BUILDERS LTD is registered as active (status: Active).
Has THE EXTENSION BUILDERS LTD gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for THE EXTENSION BUILDERS LTD in the official data.
How likely is THE EXTENSION BUILDERS LTD to become insolvent?
Our model estimates a 0.00 % probability that THE EXTENSION BUILDERS LTD becomes insolvent within the next 12 months (low risk). That is higher than 0 % of active companies in the United Kingdom.
When was THE EXTENSION BUILDERS LTD founded?
THE EXTENSION BUILDERS LTD was incorporated on 26 Jan 2024.
Where is THE EXTENSION BUILDERS LTD registered?
THE EXTENSION BUILDERS LTD's registered address is in EC1V 2NX LONDON (London East Central), United Kingdom.
What do the latest accounts of THE EXTENSION BUILDERS LTD show?
The latest published accounts (period ending 31 Jan 2026) show equity of −£33k, total assets of £42k, 1 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.