SIERRA 6 LTD
Company number 15977829 · Active
SIERRA 6 LTD is a private limited company registered in SHEFFIELD, United Kingdom, incorporated on 25 Sep 2024. Its registered activity is engineering related scientific and technical consulting activities. Its latest published accounts for the period ending 30 Sep 2026 show equity of £27k, total assets of £40k. 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
- 15977829 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 25 Sep 2024 (2 years)
- Registered address
- S6 4FA SHEFFIELD
- Postcode area
- Sheffield
- Activity
- 71122 Engineering related scientific and technical consulting activities
- Industry
- Architecture and engineering
- 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 |
|---|---|---|---|---|---|---|---|---|
| 30 Sep 2026 | 3 Nov 2026 | – | – | £27k | £40k | £13k | – | 1 |
| 30 Sep 2025 | 15 Apr 2026 | – | – | £29k | £39k | £10k | – | 1 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about SIERRA 6 LTD
What is the company number of SIERRA 6 LTD?
SIERRA 6 LTD is registered under company number 15977829 in the official register of United Kingdom. View it at the official register.
Is SIERRA 6 LTD still active?
Yes. SIERRA 6 LTD is registered as active (status: Active).
Has SIERRA 6 LTD gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for SIERRA 6 LTD in the official data.
How likely is SIERRA 6 LTD to become insolvent?
Our model estimates a 0.00 % probability that SIERRA 6 LTD becomes insolvent within the next 12 months (low risk). That is higher than 0 % of active companies in the United Kingdom.
When was SIERRA 6 LTD founded?
SIERRA 6 LTD was incorporated on 25 Sep 2024.
Where is SIERRA 6 LTD registered?
SIERRA 6 LTD's registered address is in S6 4FA SHEFFIELD (Sheffield), United Kingdom.
What do the latest accounts of SIERRA 6 LTD show?
The latest published accounts (period ending 30 Sep 2026) show equity of £27k, total assets of £40k, 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 9 Nov 2026.