Ltd Facts The UK company register, as filed

Register entry · No. 01137995

AIR DIFFUSION LIMITED

Active Private Limited Company Incorporated 4 Oct 1973

Checks

No warning signs 9 clear · 5 can't tell yet

What was checked
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    Insolvency

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    Filing history
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    Strike-off notices

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    Filing history (The Gazette notices) · What this means
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    Last filed accounts

    No figures held. They come from accounts filed online since January 2016 (older years still loading).

    Filed accounts · See it · What this means
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    Year-end changes

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    Filing history (form AA01)
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    Office moves

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    Filing history (form AD01)
  • Clear
    Company status

    Active.

    Companies House register
  • Clear
    Accounts on time

    Next due 30 Jun 2027.

    Companies House register
  • Clear
    Confirmation statement on time

    Next due 15 Nov 2026.

    Companies House register
  • Clear
    Disqualified directors

    None of the 3 current officers checked are disqualified.

    Companies House disqualified directors register · See it
  • Clear
    Directors

    3 current directors.

    Officers on the register · See it
  • Clear
    Owners

    1 owner on file.

    People with significant control · See it
  • Clear
    Charges

    None outstanding (7 paid off).

    Companies House register
  • Clear
    Trading history

    Incorporated 4 Oct 1973 (53 years ago).

    Companies House register
  • Clear
    Name changes

    Never renamed.

    Names over time

From the public register, filing history, officers, owners and filed accounts, as of 7 Nov 2026. Not a credit score or advice: open the filings before relying on them. JSON

  1. Registered office

    SWEGON, SOUTHERN WAY, WEDNESBURY, ENGLAND, WS10 7BU

    As filed with Companies House.

  2. Nature of business

    • 74990 Non-trading company

  3. Accounts

    Next due
    30 Jun 2027
    Last made up to
    31 Dec 2025
    Type
    DORMANT

  4. Confirmation statement

    Next due
    15 Nov 2026
    Last made up to
    1 Nov 2025

  5. Charges

    Outstanding
    0
    All time
    7

  6. Names

    1. AIR DIFFUSION LIMITED current

Figures

No figures held yet. They come from accounts filed online since January 2016; years before 2025 are still loading, newest first.

Public contracts

No contracts found on Find a Tender under this company number.

Matching is by Companies House number only, so contracts filed without the number are not shown.

Contains public sector information licensed under the Open Government Licence v3.0. Source: Find a Tender award notices. JSON

People

Officers All 43, with past →

NameRoleAppointedResignedBornNationality · lives in
Andrew McKay Finance Director Director 20 Aug 2014 — September 1962 British · England
Christian Olin Accountant Director 16 Dec 2018 — April 1968 Swedish · Sweden
Andreas Orje Wellstam Ceo Director 31 Aug 2020 — April 1975 Swedish · Sweden

Owners and controllers All 2, with past →

NameControlNotifiedCeasedBornNationality · lives in
Swegon Air Management Limited company · 00738495 · United Kingdom Ownership of shares 75 to 100 percent 1 Oct 2016 — —

From the public register. We show month and year of birth only, and no addresses. Privacy and your data

Ask about this company

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Questions

Is AIR DIFFUSION LIMITED still trading?

The register shows AIR DIFFUSION LIMITED as active.

What does AIR DIFFUSION LIMITED do?

It files the industry code 74990 (Non-trading company).

When was AIR DIFFUSION LIMITED set up?

It was incorporated on 4 October 1973.

When are AIR DIFFUSION LIMITED's accounts due?

Next accounts are due by 30 June 2027. The last accounts were made up to 31 December 2025.

When is AIR DIFFUSION LIMITED's next confirmation statement due?

By 15 November 2026.

Who runs AIR DIFFUSION LIMITED?

AIR DIFFUSION LIMITED has 3 current directors. They're listed under People on this page.

Similar companies

Same industry code (74990), active, set up around the same time. More in this industry →

  1. 01153835 CHRISTIE'S SOUTH KENSINGTON LIMITED Active Private Limited Company Inc. 28 Dec 1973 74990 · Non-trading company
  2. 01153905 LACEY SIMMONS LIMITED Active Private Limited Company Inc. 28 Dec 1973 74990 · Non-trading company
  3. 01153264 A. B. INTERNATIONAL VENTURES LIMITED Active Private Limited Company Inc. 21 Dec 1973 74990 · Non-trading company
  4. 01152473 SERVELEC YOUTH SERVICES LIMITED Active Private Limited Company Inc. 19 Dec 1973 74990 · Non-trading company
  5. 01151586 JONADAM ENTERPRISES LTD. Active Private Limited Company Inc. 14 Dec 1973 74990 · Non-trading company

The file

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Source: Companies House, data file of 2026-11-01 and its live updates. View on Companies House