Annual accounts
Audit Exemption Subsidiary accounts
30/09/2026Filing deadline
Made up to 31/12/2024Due 30/09/2026
- Next accounts made up to
- 31/12/2025
- Last accounts made up to
- 31/12/2024
CLEAN AIR TECHNOLOGIES LIMITED
Active- 03500241Copy
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Registry details
Reference data exactly as held at Companies House.
Copy registry details
- Registered office
- Epsilon House - Suite 4 Culpeper Close, Medway City Estate, Rochester ME2 4HU
- Classification (SIC)
- Technical testing and analysis (71.20 - SIC 2007)
- Accounts type
- Audit Exemption Subsidiary
Company activity
The 4 most recent documents filed at Companies House.
Pre-Score for UK companies is coming soon
- 04/02/2026View PDF (3 pages)
Confirmation statement made on 2026-01-28 with no updates
- 05/12/2025View PDF (28 pages)
Consolidated accounts of parent company for subsidiary company period ending 31/12/24
- 05/12/2025View PDF (9 pages)
Audit exemption subsidiary accounts made up to 2024-12-31
- 13/11/2025View PDF (3 pages)
Audit exemption statement of guarantee by parent company for period ending 31/12/24
Coming soon
What Pre-Score will tell you
- Whether the filed accounts are strengthening or weakening year on year.
- Whether this company files on time, and how often its record changes.
- How its officers and controlling parties connect to other UK companies.
Accounts and confirmation statement
The two filings Companies House requires every year, and where each one stands against its deadline today.
Due in 5 days
Confirmation statement
Confirms the registry record is up to date
- Next statement date
- 28/01/2027
- Last statement dated
- 31/12/2024
Financial performance
The latest figures CLEAN AIR TECHNOLOGIES LIMITED filed. Okredo holds filed accounts data for 2021–2023; the year-by-year record is on the financials page.
Net Assets
£4.18M2023
11.35%vs 20222022: £3.76M
Total Assets
£5.58M2023
11.11%vs 20222022: £5.02M
Cash in Bank
£3.56M2023
5.54%vs 20222022: £3.37M
Total Liabilities
£904.00K2023
-9.70%vs 20222022: £1.00M
Employees
472023
0vs 20222022: 47
Of the 4 measures with an earlier filing to compare against, 3 rose and 1 fell. Total assets moved furthest, up 11.11% on 2022. See the full financial analysis for CLEAN AIR TECHNOLOGIES LIMITED.
The full financial record
Four ways through CLEAN AIR TECHNOLOGIES LIMITED's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Net Assets · +12% a year (CAGR)Three-year trend, 2021–2023Every measure end to end across 2021, 2022 and 2023, with the compound rate behind each one.See what moved5 chartsCharts by indicator5 filed indicators plotted year by year, 2021–2023.Plot the figuresNothing estimatedRatios from the filed figures4 ratios computed from this company's own reported amounts, each shown against the year it was derived from.Check the ratios5 × 3 yearsEvery figure by yearAll 5 measures Okredo tracks across 3 reported years, exactly as filed.Open the table
Employees
Headcount as reported to Companies House for 2021–2023.
| Year | Employees | Change |
|---|---|---|
| 2023 | 47 | 0 |
| 2022 | 47 | +1 |
| 2021 | 46 | – |
Reported employee count increased from 46 in 2021 to 47 in 2023. See how headcount moved alongside the reported financials.
Credit report
It is a professional assessment of the company 's performance, revealing company's potential and risks, showing it's past experiences and revealing future prospects.
- Company potential
- Risk indicators
- Past performance
- Future prospects
Officers
7Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Director | 11/06/1998–15/12/2023 | 4 | |
| Director | 11/06/1998–15/12/2023 | 2 | |
| Director | 15/12/2023–01/11/2024 | 2 | |
| Director | 15/12/2023–Present | 2 | |
| Secretary | 11/06/1998–15/12/2023 | 0 | |
| Director | 01/11/2024–07/03/2025 | 2 | |
| Director | 07/03/2025–Present | 2 |
Persons with significant control
5Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 06/04/2016–15/12/2023 | 4 | |
| 06/04/2016–Present | 4 | |
| 06/04/2016–15/12/2023 | 9 | |
| 06/04/2016–Present | 9 | |
| 15/12/2023–Present | 3 |
Filing history and recent activity
Every document on the Companies House record, newest first.
- Filings on record
- 97 Since 28/01/1998
- Last 12 months
- 5 -1 vs the year before
- Most recent filing
- 04/02/2026 7 months ago
What changed in the last year
- Confirmation statementLatest 04/02/2026
- Accounts filedLatest 05/12/2025
Filing timeline
- 04/02/2026View PDF (3 pages)
Confirmation statement made on 2026-01-28 with no updates
- 05/12/2025View PDF (28 pages)
Consolidated accounts of parent company for subsidiary company period ending 31/12/24
- 05/12/2025View PDF (9 pages)
Audit exemption subsidiary accounts made up to 2024-12-31
- 13/11/2025View PDF (3 pages)
Audit exemption statement of guarantee by parent company for period ending 31/12/24
- 13/11/2025View PDF (1 pages)
Notice of agreement to exemption from audit of accounts for period ending 31/12/24
- 25/09/2025View PDF (2 pages)
Appointment of Maria Olga Longan as a director on 2025-03-07
- 24/09/2025View PDF (1 pages)
Termination of appointment of Charles Michael Bagley as a director on 2025-03-07
- 13/02/2025View PDF (1 pages)
Previous accounting period extended from 2024-06-30 to 2024-12-31
- 04/02/2025View PDF (3 pages)
Confirmation statement made on 2025-01-28 with no updates
- 04/11/2024View PDF (2 pages)
Appointment of Charles Michael Bagley as a director on 2024-11-01
- 01/11/2024View PDF (1 pages)
Termination of appointment of Keith David Taub as a director on 2024-11-01
- 10/02/2024View PDF (4 pages)
Confirmation statement made on 2024-01-28 with updates
Showing 12 of 97 filings
See when the next accounts and confirmation statement are due
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About CLEAN AIR TECHNOLOGIES LIMITED
A short description of the company, written from its Companies House record.
CLEAN AIR TECHNOLOGIES LIMITED is a private limited company registered in the United Kingdom, based in Epsilon House - Suite 4 Culpeper Close, Medway City Estate, Rochester ME2 4HU. Companies House classifies its business as Technical testing and analysis. It has been on the register for 28 years 7 months.
The register currently records it as active. Its 2023 accounts report net assets of £4.18M and 47 employees.
CLEAN AIR TECHNOLOGIES LIMITED: frequently asked questions
Answered from this company's own registry record and filed figures.
What does CLEAN AIR TECHNOLOGIES LIMITED do?
Companies House records CLEAN AIR TECHNOLOGIES LIMITED under one registered business activity: Technical testing and analysis (71.20 - SIC 2007).
Is CLEAN AIR TECHNOLOGIES LIMITED still active?
CLEAN AIR TECHNOLOGIES LIMITED is recorded as active on the Companies House register, and has been on it since 28/01/1998.
What are CLEAN AIR TECHNOLOGIES LIMITED's latest reported financials?
The most recent accounts Okredo holds cover 2023 and report net assets of £4.18M, total assets of £5.58M, cash in bank of £3.56M and total liabilities of £904.00K.
When did CLEAN AIR TECHNOLOGIES LIMITED last file with Companies House?
The most recent document on the record is dated 04/02/2026: Confirmation statement made on 2026-01-28 with no updates, 7 months ago.
When are CLEAN AIR TECHNOLOGIES LIMITED's next filings due?
On the current registry record, accounts are due by 30/09/2026.
Who runs CLEAN AIR TECHNOLOGIES LIMITED?
Companies House lists 7 officers (2 currently in post) and 5 people with significant control (3 current).