Ltd Facts The UK company register, as filed

Register entry · No. 08598247

HAZ MISSION CRITICAL LTD

Active Private Limited Company Incorporated 5 Jul 2013

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    Filing history (form AD01)
  • Clear
    Company status

    Active.

    Companies House register
  • Clear
    Accounts on time

    Next due 30 Sep 2027.

    Companies House register
  • Clear
    Confirmation statement on time

    Next due 8 Jul 2027.

    Companies House register
  • Clear
    Owners

    1 owner on file.

    People with significant control · See it
  • Clear
    Last filed accounts

    Net assets £2,833,108.

    Accounts to 31 Oct 2025 · See it
  • Clear
    Charges

    None registered.

    Companies House register
  • Clear
    Trading history

    Incorporated 5 Jul 2013 (13 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 30 Oct 2026. Not a credit score or advice: open the filings before relying on them. JSON

  1. Registered office

    C/O WILSON PARTNERS LIMITED, TOR, SAINT-CLOUD WAY, MAIDENHEAD, BERKSHIRE, ENGLAND, SL6 8BN

    As filed with Companies House.

  2. Nature of business

    • 43999 Other specialised construction activities n.e.c.

  3. Accounts

    Next due
    30 Sep 2027
    Last made up to
    31 Oct 2025
    Type
    TOTAL EXEMPTION FULL

  4. Confirmation statement

    Next due
    8 Jul 2027
    Last made up to
    24 Jun 2026

  5. Charges

    Outstanding
    0
    All time
    0

  6. Names

    1. HAZ MISSION CRITICAL LTD current

Figures

Year endTurnoverProfitCashNet assetsStaff
31 Oct 2025 not published not published £2,259,323 £2,833,108 10
31 Oct 2024 not published not published £1,510,598 £1,822,719 5
31 Oct 2023 not published not published £673,174 £1,004,113 1
31 Oct 2022 not published not published £925,548 £1,015,286 0
31 Oct 2021 * not published not published £780,001 £922,249 1

* From the following year's accounts (prior-year figures).

People

Officers

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Named in the filed accounts meanwhile (not the register; no dates or whether still in office):

  • A M Macleod · Director, named in the accounts to 31 Oct 2025

Owners and controllers All 2, with past →

NameControlNotifiedCeasedBornNationality · lives in
Mr Adam Malcolm Macleod Ownership of shares 75 to 100 percent 5 Jul 2016 — April 1971 British · England

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

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Questions

Is HAZ MISSION CRITICAL LTD still trading?

The register shows HAZ MISSION CRITICAL LTD as active.

What does HAZ MISSION CRITICAL LTD do?

It files the industry code 43999 (Other specialised construction activities n.e.c.).

When was HAZ MISSION CRITICAL LTD set up?

It was incorporated on 5 July 2013.

When are HAZ MISSION CRITICAL LTD's accounts due?

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

When is HAZ MISSION CRITICAL LTD's next confirmation statement due?

By 8 July 2027.

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Same industry code (43999), active, set up around the same time. More in this industry →

  1. 09116758 TAYRON SERVICES LTD Active Private Limited Company Inc. 4 Jul 2014 43999 · Other specialised construction activities n.e.c.
  2. 09116786 TPM TELECOM LTD Active Private Limited Company Inc. 4 Jul 2014 43999 · Other specialised construction activities n.e.c.
  3. 09117074 WARDELL SITE SERVICES LTD Active Private Limited Company Inc. 4 Jul 2014 43999 · Other specialised construction activities n.e.c.
  4. 09117465 YORKSHIRE RIGGING SERVICES LTD Active Private Limited Company Inc. 4 Jul 2014 43999 · Other specialised construction activities n.e.c.
  5. 09113987 BREAKING GROUND CONSTRUCTION LTD Active Private Limited Company Inc. 3 Jul 2014 43999 · Other specialised construction activities n.e.c.

The file

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Source: Companies House, data file of 2026-10-01 and its live updates. View on Companies House