S I MECHANICAL-INSTALLATION LTD
Company number 10553909 · Active
S I MECHANICAL-INSTALLATION LTD is a private limited company registered in LONDON, United Kingdom, incorporated on 9 Jan 2017. Its registered activity is plumbing, heat and air-conditioning installation. Its latest published accounts for the period ending 31 Jan 2025 show equity of £434k, total assets of £508k. It has filed 6 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
- 10553909 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 9 Jan 2017 (10 years)
- Registered address
- N10 1HD LONDON
- Postcode area
- London North
- Activity
- 43220 Plumbing, heat and air-conditioning installation
- Industry
- Specialised construction activities
- Accounts overdue
- Yes
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 2025 | 15 Oct 2025 | – | – | £434k | £508k | £74k | £263k | 4 |
| 31 Jan 2024 | 15 Oct 2024 | – | – | £306k | £340k | £34k | £139k | 3 |
| 31 Jan 2023 | 15 Oct 2023 | – | – | £275k | £334k | £56k | – | 2 |
| 31 Jan 2022 | 15 Oct 2022 | – | – | £112k | £135k | £21k | – | 2 |
| 31 Jan 2021 | 15 Sep 2021 | – | – | £92k | £217k | £74k | – | 2 |
| 31 Jan 2020 | 15 Oct 2020 | – | – | £56k | £79k | £22k | – | 2 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about S I MECHANICAL-INSTALLATION LTD
What is the company number of S I MECHANICAL-INSTALLATION LTD?
S I MECHANICAL-INSTALLATION LTD is registered under company number 10553909 in the official register of United Kingdom. View it at the official register.
Is S I MECHANICAL-INSTALLATION LTD still active?
Yes. S I MECHANICAL-INSTALLATION LTD is registered as active (status: Active).
Has S I MECHANICAL-INSTALLATION LTD gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for S I MECHANICAL-INSTALLATION LTD in the official data.
How likely is S I MECHANICAL-INSTALLATION LTD to become insolvent?
Our model estimates a 0.00 % probability that S I MECHANICAL-INSTALLATION LTD becomes insolvent within the next 12 months (low risk). That is higher than 0 % of active companies in the United Kingdom.
When was S I MECHANICAL-INSTALLATION LTD founded?
S I MECHANICAL-INSTALLATION LTD was incorporated on 9 Jan 2017.
Where is S I MECHANICAL-INSTALLATION LTD registered?
S I MECHANICAL-INSTALLATION LTD's registered address is in N10 1HD LONDON (London North), United Kingdom.
What do the latest accounts of S I MECHANICAL-INSTALLATION LTD show?
The latest published accounts (period ending 31 Jan 2025) show equity of £434k, total assets of £508k, 4 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.