STH MECHANICAL LTD
Company number 11781822 · Active
STH MECHANICAL LTD is a private limited company registered in DERBY, United Kingdom, incorporated on 22 Jan 2019. Its registered activity is plumbing, heat and air-conditioning installation. Its latest published accounts for the period ending 31 Mar 2026 show equity of £41k, total assets of £138k. It has filed 6 sets of accounts, 1 of them after the deadline. 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
- 11781822 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 22 Jan 2019 (8 years)
- Registered address
- DE72 3TN DERBY
- Postcode area
- Derby
- Activity
- 43220 Plumbing, heat and air-conditioning installation
- Industry
- Specialised construction activities
- 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 2026 | 15 Jul 2026 | – | – | £41k | £138k | £85k | £57k | 2 |
| 31 Mar 2024 | 15 Nov 2024 | – | – | £32k | £145k | £95k | – | 2 |
| 31 Mar 2023 | 15 Dec 2023 | – | – | £80k | £159k | £62k | – | 2 |
| 31 Mar 2022 | 15 Mar 2023 | – | – | £34k | £131k | £74k | – | 2 |
| 31 Mar 2021 | 15 Dec 2021 | – | – | £124k | £174k | £0 | – | 2 |
| 31 Mar 2020 | 15 Dec 2020 | – | – | £59k | £99k | £40k | – | 2 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
Similar companies in Derby
- 1ST FOUNDATIONS LTD DERBY
- 2 BUILDERS DERBY LTD DERBY
- 2012 PARTNERSHIP HOMES LTD DERBY
- 24 HOUR EMERGENCY PLUMBER LTD DERBY
- 24HOURS RAPID RESPONSE PLUMBER LIMITED BURTON-ON-TRENT
- 2D ELECTRICAL LTD BURTON-ON-TRENT
- 3 CORE SPARKIES LTD DERBY
- 3 D DECOR LIMITED ILKESTON
- 3D WINDOWS LIMITED DERBY
- 4D MAINTENANCE SERVICES LIMITED STAFFORDSHIRE
- A & A JOINERY AND BUILDING LTD DERBY
- A & C PLUMBING & HEATING SERVICES LTD HEANOR
Questions about STH MECHANICAL LTD
What is the company number of STH MECHANICAL LTD?
STH MECHANICAL LTD is registered under company number 11781822 in the official register of United Kingdom. View it at the official register.
Is STH MECHANICAL LTD still active?
Yes. STH MECHANICAL LTD is registered as active (status: Active).
Has STH MECHANICAL LTD gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for STH MECHANICAL LTD in the official data.
How likely is STH MECHANICAL LTD to become insolvent?
Our model estimates a 0.00 % probability that STH MECHANICAL LTD becomes insolvent within the next 12 months (low risk). That is higher than 0 % of active companies in the United Kingdom.
When was STH MECHANICAL LTD founded?
STH MECHANICAL LTD was incorporated on 22 Jan 2019.
Where is STH MECHANICAL LTD registered?
STH MECHANICAL LTD's registered address is in DE72 3TN DERBY (Derby), United Kingdom.
What do the latest accounts of STH MECHANICAL LTD show?
The latest published accounts (period ending 31 Mar 2026) show equity of £41k, total assets of £138k, 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.