A1 INSTRUMENTATION SERVICES LTD
Company number 03326694 · Active
A1 INSTRUMENTATION SERVICES LTD is a private limited company registered in HARTLEPOOL, United Kingdom, incorporated on 3 Mar 1997. Its registered activity is other engineering activities. Its latest published accounts for the period ending 31 Mar 2025 show equity of £41k, total assets of £42k. It has filed 5 sets of accounts, 2 of them after the deadline. Our model estimates a 1.10 % probability that it becomes insolvent within 12 months, 9.4 times the average for active companies (very high risk).
Insolvency risk, next 12 months
Higher than 98 % of active companies in the United Kingdom. 9.4× 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
- 03326694 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 3 Mar 1997 (30 years)
- Registered address
- TS27 3AW HARTLEPOOL
- Postcode area
- Cleveland
- Activity
- 71129 Other engineering 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 |
|---|---|---|---|---|---|---|---|---|
| 31 Mar 2025 | 15 Dec 2025 | – | – | £41k | £42k | £1,249 | – | 2 |
| 31 Mar 2024 | 15 Dec 2024 | – | – | £39k | £60k | £21k | – | 2 |
| 31 Mar 2022 | 15 Dec 2022 | – | – | £19k | £31k | £12k | – | 2 |
| 31 Mar 2021 | 15 Mar 2022 | – | – | −£2,436 | £4,199 | £6,635 | £1,610 | 2 |
| 31 Mar 2020 | 15 Mar 2021 | – | – | £1,596 | £5,396 | £3,800 | £3,262 | 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 INSTRUMENTATION SERVICES LTD
What is the company number of A1 INSTRUMENTATION SERVICES LTD?
A1 INSTRUMENTATION SERVICES LTD is registered under company number 03326694 in the official register of United Kingdom. View it at the official register.
Is A1 INSTRUMENTATION SERVICES LTD still active?
Yes. A1 INSTRUMENTATION SERVICES LTD is registered as active (status: Active).
Has A1 INSTRUMENTATION SERVICES LTD gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for A1 INSTRUMENTATION SERVICES LTD in the official data.
How likely is A1 INSTRUMENTATION SERVICES LTD to become insolvent?
Our model estimates a 1.10 % probability that A1 INSTRUMENTATION SERVICES LTD becomes insolvent within the next 12 months (very high risk). That is higher than 98 % of active companies in the United Kingdom.
When was A1 INSTRUMENTATION SERVICES LTD founded?
A1 INSTRUMENTATION SERVICES LTD was incorporated on 3 Mar 1997.
Where is A1 INSTRUMENTATION SERVICES LTD registered?
A1 INSTRUMENTATION SERVICES LTD's registered address is in TS27 3AW HARTLEPOOL (Cleveland), United Kingdom.
What do the latest accounts of A1 INSTRUMENTATION SERVICES LTD show?
The latest published accounts (period ending 31 Mar 2025) show equity of £41k, total assets of £42k, 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.