THERMOSERV LIMITED
Company number 01337045 · Active
THERMOSERV LIMITED is a private limited company registered in WHYTELEAFE, United Kingdom, incorporated on 2 Nov 1977. Its registered activity is plumbing, heat and air-conditioning installation. Its latest published accounts for the period ending 31 Dec 2025 show equity of £538k, total assets of £4.9m, turnover of £13.4m, a result of £215k. It has filed 5 sets of accounts, 1 of them after the deadline. Our model estimates a 1.62 % probability that it becomes insolvent within 12 months, 13.9 times the average for active companies (very high risk).
Insolvency risk, next 12 months
Higher than 99 % of active companies in the United Kingdom. 13.9× 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
- 01337045 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 2 Nov 1977 (49 years)
- Registered address
- CR3 0BL WHYTELEAFE
- Postcode area
- Croydon
- 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 | 29 Sep 2026 | £13.4m | £215k | £538k | £4.9m | £4.3m | £192k | 86 |
| 31 Dec 2024 | 15 Dec 2025 | £12.9m | £94k | £442k | £4.1m | £3.2m | £235k | 67 |
| 31 Dec 2023 | 15 Jul 2024 | £11.7m | £115k | £506k | £4.3m | £3.3m | £194k | 59 |
| 31 Dec 2021 | 15 Apr 2022 | – | – | £727k | £3.1m | £1.8m | £608k | 48 |
| 31 Dec 2020 | 15 Jun 2021 | – | – | £658k | £3.2m | £2.0m | £91k | 41 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about THERMOSERV LIMITED
What is the company number of THERMOSERV LIMITED?
THERMOSERV LIMITED is registered under company number 01337045 in the official register of United Kingdom. View it at the official register.
Is THERMOSERV LIMITED still active?
Yes. THERMOSERV LIMITED is registered as active (status: Active).
Has THERMOSERV LIMITED gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for THERMOSERV LIMITED in the official data.
How likely is THERMOSERV LIMITED to become insolvent?
Our model estimates a 1.62 % probability that THERMOSERV 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 THERMOSERV LIMITED founded?
THERMOSERV LIMITED was incorporated on 2 Nov 1977.
Where is THERMOSERV LIMITED registered?
THERMOSERV LIMITED's registered address is in CR3 0BL WHYTELEAFE (Croydon), United Kingdom.
What do the latest accounts of THERMOSERV LIMITED show?
The latest published accounts (period ending 31 Dec 2025) show equity of £538k, total assets of £4.9m, turnover of £13.4m, a result of £215k, 86 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.