SDM DUCTWORK LIMITED
Company number 12686274 · Active
SDM DUCTWORK LIMITED is a private limited company registered in SOUTHEND-ON-SEA, United Kingdom, incorporated on 20 Jun 2020. Its registered activity is plumbing, heat and air-conditioning installation. Its latest published accounts for the period ending 31 Dec 2025 show equity of £256k, total assets of £952k. It has filed 6 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
- 12686274 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 20 Jun 2020 (6 years)
- Registered address
- SS3 9QE SOUTHEND-ON-SEA
- Postcode area
- Southend-on-Sea
- 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 Dec 2025 | 1 Oct 2026 | – | – | £256k | £952k | £575k | £406k | 4 |
| 31 Dec 2024 | 15 Aug 2025 | – | – | £238k | £815k | £577k | £176k | 2 |
| 31 Dec 2023 | 15 Sep 2024 | – | – | £160k | £434k | £274k | £132k | 1 |
| 31 Dec 2022 | 15 Sep 2023 | – | – | £121k | £473k | £352k | £45k | 0 |
| 31 Dec 2021 | 15 Jun 2022 | – | – | £88k | £205k | – | – | 0 |
| 31 Dec 2020 | 15 Mar 2021 | – | – | £70 | £70 | – | – | 2 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about SDM DUCTWORK LIMITED
What is the company number of SDM DUCTWORK LIMITED?
SDM DUCTWORK LIMITED is registered under company number 12686274 in the official register of United Kingdom. View it at the official register.
Is SDM DUCTWORK LIMITED still active?
Yes. SDM DUCTWORK LIMITED is registered as active (status: Active).
Has SDM DUCTWORK LIMITED gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for SDM DUCTWORK LIMITED in the official data.
How likely is SDM DUCTWORK LIMITED to become insolvent?
Our model estimates a 0.00 % probability that SDM DUCTWORK LIMITED becomes insolvent within the next 12 months (low risk). That is higher than 0 % of active companies in the United Kingdom.
When was SDM DUCTWORK LIMITED founded?
SDM DUCTWORK LIMITED was incorporated on 20 Jun 2020.
Where is SDM DUCTWORK LIMITED registered?
SDM DUCTWORK LIMITED's registered address is in SS3 9QE SOUTHEND-ON-SEA (Southend-on-Sea), United Kingdom.
What do the latest accounts of SDM DUCTWORK LIMITED show?
The latest published accounts (period ending 31 Dec 2025) show equity of £256k, total assets of £952k, 4 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.