A1 MASTER BUILDER LIMITED
Company number 07813662 · Active
A1 MASTER BUILDER LIMITED is a private limited company registered in HOUNSLOW, United Kingdom, incorporated on 18 Oct 2011. Its registered activity is other building completion and finishing. Its latest published accounts for the period ending 31 Oct 2025 show equity of £49k, total assets of £177k. It has filed 6 sets of accounts. Our model estimates a 0.03 % probability that it becomes insolvent within 12 months, 0.2 times the average for active companies (low risk).
Insolvency risk, next 12 months
Higher than 89 % of active companies in the United Kingdom. 0.2× 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
- 07813662 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 18 Oct 2011 (15 years)
- Registered address
- TW5 9JX HOUNSLOW
- Postcode area
- Twickenham
- Activity
- 43390 Other building completion and finishing
- Industry
- Specialised construction activities
- 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 Oct 2025 | 15 Dec 2025 | – | – | £49k | £177k | £76k | – | 2 |
| 31 Oct 2024 | 15 May 2025 | – | – | £34k | £120k | £77k | – | 3 |
| 31 Oct 2023 | 15 Jun 2024 | – | – | £4,668 | £115k | £93k | – | 1 |
| 31 Oct 2022 | 15 May 2023 | – | – | £4,935 | £94k | £65k | – | 1 |
| 31 Oct 2021 | 15 Mar 2022 | – | – | £4,364 | £96k | £60k | – | 1 |
| 31 Oct 2020 | 15 Mar 2021 | – | – | £7,422 | £56k | £32k | – | 2 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about A1 MASTER BUILDER LIMITED
What is the company number of A1 MASTER BUILDER LIMITED?
A1 MASTER BUILDER LIMITED is registered under company number 07813662 in the official register of United Kingdom. View it at the official register.
Is A1 MASTER BUILDER LIMITED still active?
Yes. A1 MASTER BUILDER LIMITED is registered as active (status: Active).
Has A1 MASTER BUILDER LIMITED gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for A1 MASTER BUILDER LIMITED in the official data.
How likely is A1 MASTER BUILDER LIMITED to become insolvent?
Our model estimates a 0.03 % probability that A1 MASTER BUILDER LIMITED becomes insolvent within the next 12 months (low risk). That is higher than 89 % of active companies in the United Kingdom.
When was A1 MASTER BUILDER LIMITED founded?
A1 MASTER BUILDER LIMITED was incorporated on 18 Oct 2011.
Where is A1 MASTER BUILDER LIMITED registered?
A1 MASTER BUILDER LIMITED's registered address is in TW5 9JX HOUNSLOW (Twickenham), United Kingdom.
What do the latest accounts of A1 MASTER BUILDER LIMITED show?
The latest published accounts (period ending 31 Oct 2025) show equity of £49k, total assets of £177k, 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.