CLEANER AIR SYSTEMS LIMITED
Active Files dormant accounts to 31 August 2025 Company number 11520911
CLEANER AIR SYSTEMS LIMITED (company number 11520911) is a private limited company incorporated on 16 August 2018. Its status on the Companies House register is Active. Its registered office is in Exeter, EX2 7XE. Its nature of business (SIC 2007) is other service activities n.e.c. (96090). Its latest accounts we hold, for the period ending 31 August 2025, report net assets of £100. The company files dormant accounts. The latest, to 31 August 2025, report no trading.
Source: Companies House register, as at 2 October 2026. How to cite this page
Information only, not advice. Register details and accounts figures are the company's own filings, shown as filed: CompanyStack does not audit or verify them and accepts no responsibility for decisions made on them. Check important facts at Companies House.
Company Report on CLEANER AIR SYSTEMS LIMITED (PDF)
Page 1 answers whether we would trade with it, and on what terms, by rules stated on the page. The register, the accounts and the people behind the company in one PDF, for your own business use.
- The verdict: would we trade with it, on what terms: a starting credit limit from the latest balance sheet, the risk grade with its reasons, and the checks to make before you sign
- Summary and Health Score: with the reasons behind the score
- Red flags: and what changed in the last 12 months
- Key figures: the accounts to 31 Aug 2025 against the year before
- Filing deadlines: accounts due 31 May 2027; confirmation statement due 29 Aug 2027
- Financials ledger: 7 years of filed accounts held (2019–2025)
- Who runs and owns it: 2 PSCs
- Shareholders: the current register from the filings: each holder, class, shares and percentage
- Charges: none on the register
- Filing history and methodology: with sources and a disclaimer
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What dormant means
The company's latest accounts were filed as dormant: it reported no significant transactions in the year. Its register status can still be Active.
Dormant company: what it means on Companies House — what happens next, how long it lasts and what to do if the company owes you money.
Company details
- Company number
- 11520911
- Status
- Active
- Company type
- Private Limited Company
- Incorporated
- 16 August 2018
- Country of origin
- United Kingdom
- Registered office
- GROUND FLOOR CENTENARY HOUSE
PENINSULA PARK, RYDON LANE
EXETER
EX2 7XE
UNITED KINGDOM
Nature of business (SIC 2007)
Accounts and confirmation statement
- Accounting reference date
- 31 August
- Accounts filed
- Dormant accounts for the period to 31 August 2025 (no trading reported)
- Accounts last made up to
- 31 August 2025
- Next accounts due
- 31 May 2027
- Confirmation statement last made up to
- 15 August 2026
- Next confirmation statement due
- 29 August 2027
Financial summary
| Period ending | 31 August 2025 | 31 August 2024 | 31 August 2023 | 31 August 2022 | 31 August 2021 | 31 August 2020 | 31 August 2019 |
|---|---|---|---|---|---|---|---|
| Cash at bank | £100 | £100 | £100 | £100 | £100 | £100 | £100 |
| Net assets | £100 | £100 | £100 | £100 | £100 | £100 | £100 |
Figures read from filings at Companies House (ixbrl) and checked; see how we read them. Small-company accounts often omit turnover and profit. Spotted an error? Tell us.
Control, officers and charges
- Persons with significant control
- 2 current (2 including ceased)
Questions about CLEANER AIR SYSTEMS LIMITED
Is CLEANER AIR SYSTEMS LIMITED active?
Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 2 October 2026.)
When was CLEANER AIR SYSTEMS LIMITED incorporated?
CLEANER AIR SYSTEMS LIMITED was incorporated on 16 August 2018, according to the Companies House register. (Companies House register, as at 2 October 2026.)
Where is CLEANER AIR SYSTEMS LIMITED registered?
Its registered office is in Exeter, EX2 7XE. (Companies House register, as at 2 October 2026.)
Who controls CLEANER AIR SYSTEMS LIMITED?
The register lists 2 current persons with significant control (2 including those who have ceased). The register shows control, not a list of shareholders. Individuals are named at https://find-and-update.company-information.service.gov.uk/company/11520911/persons-with-significant-control. (Companies House register, as at 2 October 2026.) Who owns a UK limited company: shareholders, PSCs and what the register shows
When are CLEANER AIR SYSTEMS LIMITED's next accounts due?
The register shows the next accounts as due by 31 May 2027. Its latest accounts on the register were made up to 31 August 2025. (Companies House register, as at 2 October 2026.)
Does CLEANER AIR SYSTEMS LIMITED file dormant accounts?
Yes. The register gives the category of its latest accounts, made up to 31 August 2025, as “Dormant”. (Companies House register, as at 2 October 2026.) What a dormant company is and what it must file
Is CLEANER AIR SYSTEMS LIMITED on a sanctions list?
No match for this company's name on the sanctions lists CompanyStack screens (UK, EU, OFAC SDN, OFAC non-SDN, Canada, Australia, New Zealand, Japan, France, US CSL) as at 10 October 2026. A name screen is not legal clearance.
Related companies
More other service activities n.e.c. companies
- VIRIDOR ENERGY (INVESTMENTS ONE) LIMITED
- MASH HOLDINGS TOPCO LIMITED
- THE COLLINSON GROUP LIMITED
- RENEWI LIMITED
- AVIVA EMPLOYMENT SERVICES LIMITED
- AMPHORA INTERMEDIATE II LIMITED
- NEWBURY INVESTMENTS HOLDINGS LIMITED
- TRAVELOPIA GROUP HOLDINGS LIMITED
Industry overview: 103,561 active companies in SIC 96090
Other active companies registered at EX2 7XE
Related guides
Companies with similar names
Other companies, LLPs and partnerships on the Companies House register whose names begin “CLEANER AIR”. Each is a separate legal entity from CLEANER AIR SYSTEMS LIMITED: check the registered number before relying on a name. Register data as at 2 October 2026.
- CLEANER AIR LIMITED (Company, Active, Essex; 10204057)
- CLEANER AIR SOLUTIONS LIMITED (Company, Active, Sunderland; 16240246)
About CompanyStack
CompanyStack turns Companies House records into answers you can act on: who a company is, who runs and owns it, whether it keeps up with its filings and how its finances are moving. Every figure traces back to a public record, and we say when a record is missing.
Sources for company pages: Companies House (register, accounts, officers, PSCs, charges and filings), The Gazette (company insolvency notices only), the ONS Postcode Directory, official sanctions lists, including those of the UK (with UN designations), the EU, the US, Canada, Australia, New Zealand and France, and copies taken in April 2026 of the ICO register, the Charity Commission, CQC, Ofsted, Food Standards Agency and Environment Agency registers. Contains public sector information licensed under the Open Government Licence v3.0. CompanyStack is not affiliated with or endorsed by Companies House.
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Use this data
Official register entry: CLEANER AIR SYSTEMS LIMITED on Companies House.
Developers can fetch this profile as JSON with GET https://api.companystack.co.uk/company/11520911 — see the API documentation and pricing.