A.D. MECHANICAL SERVICES LIMITED
Company number 04128697 · Active
A.D. MECHANICAL SERVICES LIMITED is a private limited company registered in PORTSMOUTH, United Kingdom, incorporated on 20 Dec 2000. Its registered activity is other specialised construction activities n.e.c.. Its latest published accounts for the period ending 28 Feb 2026 show equity of £2.5m, total assets of £3.8m. It has filed 7 sets of accounts. Our model estimates a 0.03 % probability that it becomes insolvent within 12 months, 0.2 times the average for active companies (low risk).
Insolvency risk, next 12 months
Higher than 89 % of active companies in the United Kingdom. 0.2× 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
- 04128697 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 20 Dec 2000 (26 years)
- Registered address
- PO6 2AE PORTSMOUTH
- Postcode area
- Portsmouth
- Activity
- 43999 Other specialised construction activities n.e.c.
- 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 |
|---|---|---|---|---|---|---|---|---|
| 28 Feb 2026 | 15 Jun 2026 | – | – | £2.5m | £3.8m | £1.3m | £465k | 40 |
| 28 Feb 2025 | 15 Jun 2025 | – | – | £2.7m | £3.6m | £854k | £826k | 41 |
| 29 Feb 2024 | 15 Jun 2024 | – | – | £2.6m | £4.3m | £1.7m | £1.4m | 40 |
| 28 Feb 2023 | 15 May 2023 | – | – | £2.2m | £3.9m | £1.7m | £594k | 40 |
| 28 Feb 2022 | 15 May 2022 | – | – | £1.8m | £2.9m | £1.1m | £577k | 42 |
| 28 Feb 2021 | 15 May 2021 | – | – | £2.2m | £3.9m | £1.3m | £1.4m | 44 |
| 29 Feb 2020 | 15 Sep 2020 | – | – | £1.9m | £3.8m | £1.9m | £231k | 48 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about A.D. MECHANICAL SERVICES LIMITED
What is the company number of A.D. MECHANICAL SERVICES LIMITED?
A.D. MECHANICAL SERVICES LIMITED is registered under company number 04128697 in the official register of United Kingdom. View it at the official register.
Is A.D. MECHANICAL SERVICES LIMITED still active?
Yes. A.D. MECHANICAL SERVICES LIMITED is registered as active (status: Active).
Has A.D. MECHANICAL SERVICES LIMITED gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for A.D. MECHANICAL SERVICES LIMITED in the official data.
How likely is A.D. MECHANICAL SERVICES LIMITED to become insolvent?
Our model estimates a 0.03 % probability that A.D. MECHANICAL SERVICES LIMITED becomes insolvent within the next 12 months (low risk). That is higher than 89 % of active companies in the United Kingdom.
When was A.D. MECHANICAL SERVICES LIMITED founded?
A.D. MECHANICAL SERVICES LIMITED was incorporated on 20 Dec 2000.
Where is A.D. MECHANICAL SERVICES LIMITED registered?
A.D. MECHANICAL SERVICES LIMITED's registered address is in PO6 2AE PORTSMOUTH (Portsmouth), United Kingdom.
What do the latest accounts of A.D. MECHANICAL SERVICES LIMITED show?
The latest published accounts (period ending 28 Feb 2026) show equity of £2.5m, total assets of £3.8m, 40 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.