Ltd Facts The UK company register, as filed

Register entry · No. 02085240

O'SULLIVAN CONSTRUCTION LIMITED

Active Private Limited Company Incorporated 18 Dec 1986

Checks

1 to look at 9 clear · 4 can't tell yet

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    Charges

    1 outstanding: a lender holds security over its assets and is paid first if it fails.

    Companies House register
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    Insolvency

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    Filing history (form AD01)
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    Company status

    Active.

    Companies House register
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    Accounts on time

    Next due 30 Sep 2027.

    Companies House register
  • Clear
    Confirmation statement on time

    Next due 4 Jan 2027.

    Companies House register
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    Disqualified directors

    None of the 2 current officers checked are disqualified.

    Companies House disqualified directors register · See it
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    Directors

    1 current director.

    Officers on the register · See it
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    Owners

    2 owners on file.

    People with significant control · See it
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    Last filed accounts

    Net assets £282,689.

    Accounts to 30 Dec 2025 · See it
  • Clear
    Trading history

    Incorporated 18 Dec 1986 (39 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 11 Nov 2026. Not a credit score or advice: open the filings before relying on them. JSON

  1. Registered office

    231 LONG ELMES, HARROW WEALD, MIDDX, HA3 6LE

    As filed with Companies House.

  2. Nature of business

    • 41202 Construction of domestic buildings

  3. Accounts

    Next due
    30 Sep 2027
    Last made up to
    30 Dec 2025
    Type
    MICRO ENTITY

  4. Confirmation statement

    Next due
    4 Jan 2027
    Last made up to
    21 Dec 2025

  5. Charges

    Outstanding
    1
    All time
    1

  6. Names

    1. O'SULLIVAN CONSTRUCTION LIMITED current

Figures

Year endTurnoverProfitCashNet assetsStaff
30 Dec 2025 not published not published — £282,689 1
30 Dec 2024 not published not published — £301,299 2
30 Dec 2023 not published not published — £314,274 2
30 Dec 2022 not published not published — £339,218 4
30 Dec 2021 not published not published — £342,900 4
30 Dec 2020 not published not published — £319,718 3

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

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 4, with past →

NameRoleAppointedResignedBornNationality · lives in
Michael O Sullivan Building Contractor Director — — September 1963 Irish · United Kingdom
Michael O'Sullivan Secretary — — September 1963 Irish

Owners and controllers All 2, with past →

NameControlNotifiedCeasedBornNationality · lives in
Mr Michael O'Sullivan Ownership of shares 50 to 75 percent; Voting rights 50 to 75 percent; Right to appoint and remove directors 1 Oct 2016 — September 1963 Irish · United Kingdom
Mrs Catherine O'Sullivan Ownership of shares 25 to 50 percent; Voting rights 25 to 50 percent 9 May 2025 — July 1965 Irish · 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 O'SULLIVAN CONSTRUCTION LIMITED still trading?

The register shows O'SULLIVAN CONSTRUCTION LIMITED as active.

What does O'SULLIVAN CONSTRUCTION LIMITED do?

It files the industry code 41202 (Construction of domestic buildings).

When was O'SULLIVAN CONSTRUCTION LIMITED set up?

It was incorporated on 18 December 1986.

When are O'SULLIVAN CONSTRUCTION LIMITED's accounts due?

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

When is O'SULLIVAN CONSTRUCTION LIMITED's next confirmation statement due?

By 4 January 2027.

Who runs O'SULLIVAN CONSTRUCTION LIMITED?

O'SULLIVAN CONSTRUCTION LIMITED has 1 current director and 1 other current officer. They're listed under People on this page.

Similar companies

Same industry code (41202), active, set up around the same time. More in this industry →

  1. 02086312 MORGAN ROOFING LIMITED Active Private Limited Company Inc. 31 Dec 1986 41202 · Construction of domestic buildings
  2. 02085692 PROJECTS MANAGEMENT LIMITED Active Private Limited Company Inc. 22 Dec 1986 41100 · Development of building projects
  3. 02084761 HARRISON HOMES LIMITED Active Private Limited Company Inc. 17 Dec 1986 41202 · Construction of domestic buildings
  4. 02083769 CLARION HOMES LIMITED Active Private Limited Company Inc. 12 Dec 1986 41100 · Development of building projects
  5. 02082910 FULLMARSH LIMITED Active Private Limited Company Inc. 11 Dec 1986 41202 · Construction of domestic buildings

The file

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