HARDNESS CALIBRATIONS LTD
Company number 13035660 · Active
HARDNESS CALIBRATIONS LTD is a private limited company registered in LONDON, United Kingdom, incorporated on 20 Nov 2020. Its registered activity is engineering related scientific and technical consulting activities. Its latest published accounts for the period ending 31 Dec 2025 show equity of £16k, total assets of £173k. It has filed 5 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
- 13035660 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 20 Nov 2020 (6 years)
- Registered address
- N1 7GU LONDON
- Postcode area
- London North
- 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 |
|---|---|---|---|---|---|---|---|---|
| 31 Dec 2025 | 15 May 2026 | – | – | £16k | £173k | £104k | – | 5 |
| 31 Dec 2024 | 15 Sep 2025 | – | – | £51k | £165k | £105k | – | 5 |
| 31 Dec 2023 | 15 Jul 2024 | – | – | £51k | £143k | £96k | – | 4 |
| 31 Dec 2022 | 15 Sep 2023 | – | – | £4,837 | £92k | £87k | – | 5 |
| 31 Dec 2021 | 15 Aug 2022 | – | – | £56k | £90k | £35k | – | 3 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about HARDNESS CALIBRATIONS LTD
What is the company number of HARDNESS CALIBRATIONS LTD?
HARDNESS CALIBRATIONS LTD is registered under company number 13035660 in the official register of United Kingdom. View it at the official register.
Is HARDNESS CALIBRATIONS LTD still active?
Yes. HARDNESS CALIBRATIONS LTD is registered as active (status: Active).
Has HARDNESS CALIBRATIONS LTD gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for HARDNESS CALIBRATIONS LTD in the official data.
How likely is HARDNESS CALIBRATIONS LTD to become insolvent?
Our model estimates a 0.00 % probability that HARDNESS CALIBRATIONS LTD becomes insolvent within the next 12 months (low risk). That is higher than 0 % of active companies in the United Kingdom.
When was HARDNESS CALIBRATIONS LTD founded?
HARDNESS CALIBRATIONS LTD was incorporated on 20 Nov 2020.
Where is HARDNESS CALIBRATIONS LTD registered?
HARDNESS CALIBRATIONS LTD's registered address is in N1 7GU LONDON (London North), United Kingdom.
What do the latest accounts of HARDNESS CALIBRATIONS LTD show?
The latest published accounts (period ending 31 Dec 2025) show equity of £16k, total assets of £173k, 5 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.