PLUMB-LINE CONTRACTING LIMITED
Company number 04201243 · Active
PLUMB-LINE CONTRACTING LIMITED is a private limited company registered in NORTHAMPTON, United Kingdom, incorporated on 18 Apr 2001. Its registered activity is plumbing, heat and air-conditioning installation. Its latest published accounts for the period ending 31 Aug 2025 show equity of £474k, total assets of £1.1m. It has filed 6 sets of accounts, 2 of them after the deadline. Our model estimates a 3.15 % probability that it becomes insolvent within 12 months, 27.1 times the average for active companies (very high risk).
Insolvency risk, next 12 months
Higher than 99 % of active companies in the United Kingdom. 27.1× 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
- 04201243 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 18 Apr 2001 (26 years)
- Registered address
- NN6 9NL NORTHAMPTON
- Postcode area
- Northampton
- 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 Aug 2025 | 15 May 2026 | – | – | £474k | £1.1m | £466k | £1,936 | 22 |
| 31 Aug 2024 | 15 May 2025 | – | – | £419k | £1.1m | £572k | £13k | 27 |
| 31 Aug 2022 | 15 Nov 2022 | – | – | £143k | £737k | £435k | £15k | 23 |
| 31 Aug 2021 | 15 Sep 2022 | – | – | £132k | £937k | £633k | £8,643 | 21 |
| 31 Aug 2020 | 15 Mar 2021 | – | – | £319k | £987k | £468k | £35k | 19 |
| 31 Aug 2019 | 15 Sep 2020 | – | – | £288k | £952k | £537k | £76k | 18 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about PLUMB-LINE CONTRACTING LIMITED
What is the company number of PLUMB-LINE CONTRACTING LIMITED?
PLUMB-LINE CONTRACTING LIMITED is registered under company number 04201243 in the official register of United Kingdom. View it at the official register.
Is PLUMB-LINE CONTRACTING LIMITED still active?
Yes. PLUMB-LINE CONTRACTING LIMITED is registered as active (status: Active).
Has PLUMB-LINE CONTRACTING LIMITED gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for PLUMB-LINE CONTRACTING LIMITED in the official data.
How likely is PLUMB-LINE CONTRACTING LIMITED to become insolvent?
Our model estimates a 3.15 % probability that PLUMB-LINE CONTRACTING LIMITED becomes insolvent within the next 12 months (very high risk). That is higher than 99 % of active companies in the United Kingdom.
When was PLUMB-LINE CONTRACTING LIMITED founded?
PLUMB-LINE CONTRACTING LIMITED was incorporated on 18 Apr 2001.
Where is PLUMB-LINE CONTRACTING LIMITED registered?
PLUMB-LINE CONTRACTING LIMITED's registered address is in NN6 9NL NORTHAMPTON (Northampton), United Kingdom.
What do the latest accounts of PLUMB-LINE CONTRACTING LIMITED show?
The latest published accounts (period ending 31 Aug 2025) show equity of £474k, total assets of £1.1m, 22 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 9 Nov 2026.