CONSTANT AIR SYSTEMS LIMITED
Company number 00836280 · Active
CONSTANT AIR SYSTEMS LIMITED is a private limited company registered in HIGH WYCOMBE, United Kingdom, incorporated on 2 Feb 1965. Its registered activity is plumbing, heat and air-conditioning installation. Its latest published accounts for the period ending 31 Jan 2026 show equity of £2.8m, total assets of £5.8m, a result of £334k. It has filed 1 set of accounts. Our model estimates a 0.14 % probability that it becomes insolvent within 12 months, 1.2 times the average for active companies (medium risk).
Insolvency risk, next 12 months
Higher than 93 % of active companies in the United Kingdom. 1.2× 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
- 00836280 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 2 Feb 1965 (62 years)
- Registered address
- HP11 1WT HIGH WYCOMBE
- Postcode area
- Hemel Hempstead
- 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 Jan 2026 | 20 Aug 2026 | – | £334k | £2.8m | £5.8m | £1.4m | £3.0m | 0 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about CONSTANT AIR SYSTEMS LIMITED
What is the company number of CONSTANT AIR SYSTEMS LIMITED?
CONSTANT AIR SYSTEMS LIMITED is registered under company number 00836280 in the official register of United Kingdom. View it at the official register.
Is CONSTANT AIR SYSTEMS LIMITED still active?
Yes. CONSTANT AIR SYSTEMS LIMITED is registered as active (status: Active).
Has CONSTANT AIR SYSTEMS LIMITED gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for CONSTANT AIR SYSTEMS LIMITED in the official data.
How likely is CONSTANT AIR SYSTEMS LIMITED to become insolvent?
Our model estimates a 0.14 % probability that CONSTANT AIR SYSTEMS LIMITED becomes insolvent within the next 12 months (medium risk). That is higher than 93 % of active companies in the United Kingdom.
When was CONSTANT AIR SYSTEMS LIMITED founded?
CONSTANT AIR SYSTEMS LIMITED was incorporated on 2 Feb 1965.
Where is CONSTANT AIR SYSTEMS LIMITED registered?
CONSTANT AIR SYSTEMS LIMITED's registered address is in HP11 1WT HIGH WYCOMBE (Hemel Hempstead), United Kingdom.
What do the latest accounts of CONSTANT AIR SYSTEMS LIMITED show?
The latest published accounts (period ending 31 Jan 2026) show equity of £2.8m, total assets of £5.8m, a result of £334k, 0 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.