SIE BUILDING LIMITED
Company number 13520853 · Active
SIE BUILDING LIMITED is a private limited company registered in HARROW, United Kingdom, incorporated on 20 Jul 2021. Its registered activity is construction of commercial buildings. Its latest published accounts for the period ending 31 Jul 2025 show equity of −£6,647, total assets of £1,974. It has filed 4 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
- 13520853 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 20 Jul 2021 (5 years)
- Registered address
- HA2 8SA HARROW
- Postcode area
- Harrow
- Activity
- 41201 Construction of commercial 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 Jul 2025 | 15 Mar 2026 | – | – | −£6,647 | £1,974 | £8,621 | – | 2 |
| 31 Jul 2024 | 15 Apr 2025 | – | – | −£3,875 | £256 | £4,131 | – | 1 |
| 31 Jul 2023 | 15 Mar 2024 | – | – | −£5,097 | £58 | £5,155 | – | 1 |
| 31 Jul 2022 | 15 Sep 2022 | – | – | £0 | £0 | £0 | – | 0 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about SIE BUILDING LIMITED
What is the company number of SIE BUILDING LIMITED?
SIE BUILDING LIMITED is registered under company number 13520853 in the official register of United Kingdom. View it at the official register.
Is SIE BUILDING LIMITED still active?
Yes. SIE BUILDING LIMITED is registered as active (status: Active).
Has SIE BUILDING LIMITED gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for SIE BUILDING LIMITED in the official data.
How likely is SIE BUILDING LIMITED to become insolvent?
Our model estimates a 0.00 % probability that SIE BUILDING LIMITED becomes insolvent within the next 12 months (low risk). That is higher than 0 % of active companies in the United Kingdom.
When was SIE BUILDING LIMITED founded?
SIE BUILDING LIMITED was incorporated on 20 Jul 2021.
Where is SIE BUILDING LIMITED registered?
SIE BUILDING LIMITED's registered address is in HA2 8SA HARROW (Harrow), United Kingdom.
What do the latest accounts of SIE BUILDING LIMITED show?
The latest published accounts (period ending 31 Jul 2025) show equity of −£6,647, total assets of £1,974, 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 9 Nov 2026.