Ltd Facts The UK company register, as filed

Register entry · No. 01460919

ABACUS PROJECTS LIMITED

Active Private Limited Company Incorporated 13 Nov 1979

Checks

1 to look at 8 clear · 5 can't tell yet

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    Charges

    2 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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    Last filed accounts

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

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    Company status

    Active.

    Companies House register
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    Accounts on time

    Next due 31 Jul 2027.

    Companies House register
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    Confirmation statement on time

    Next due 18 Apr 2027.

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    Disqualified directors

    None of the 3 current officers checked are disqualified.

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    Directors

    2 current directors.

    Officers on the register · See it
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    Owners

    1 owner on file.

    People with significant control · See it
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    Trading history

    Incorporated 13 Nov 1979 (46 years ago).

    Companies House register
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    Name changes

    Never renamed.

    Names over time

From the public register, filing history, officers, owners and filed accounts, as of 5 Nov 2026. Not a credit score or advice: open the filings before relying on them. JSON

  1. Registered office

    CONCEPT HOUSE, HOME PARK MILL LINK, KINGS LANGLEY, HERTFORDSHIRE, UNITED KINGDOM, WD4 8UD

    As filed with Companies House.

  2. Nature of business

    • 41100 Development of building projects

  3. Accounts

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

  4. Confirmation statement

    Next due
    18 Apr 2027
    Last made up to
    4 Apr 2026

  5. Charges

    Outstanding
    2
    All time
    5

  6. Names

    1. ABACUS PROJECTS LIMITED current

Figures

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

People

Officers All 15, with past →

NameRoleAppointedResignedBornNationality · lives in
Cullum McAlpine Civil Engineering And Building Cont Director 22 Sep 2016 — January 1947 British · England
Robert John William Wotherspoon Director 31 Oct 2018 — January 1967 British · England
John Alistair Dempsey Secretary 9 Dec 2021 — —

Owners and controllers All 2, with past →

NameControlNotifiedCeasedBornNationality · lives in
Sir Robert Mcalpine Enterprises Limited company · 3019895 · United Kingdom Ownership of shares 75 to 100 percent; Voting rights 75 to 100 percent; Right to appoint and remove directors 29 Feb 2024 — —

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 ABACUS PROJECTS LIMITED still trading?

The register shows ABACUS PROJECTS LIMITED as active.

What does ABACUS PROJECTS LIMITED do?

It files the industry code 41100 (Development of building projects).

When was ABACUS PROJECTS LIMITED set up?

It was incorporated on 13 November 1979.

When are ABACUS PROJECTS LIMITED's accounts due?

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

When is ABACUS PROJECTS LIMITED's next confirmation statement due?

By 18 April 2027.

Who runs ABACUS PROJECTS LIMITED?

ABACUS PROJECTS LIMITED has 2 current directors and 1 other current officer. They're listed under People on this page.

Similar companies

Same industry code (41100), active, set up around the same time. More in this industry →

  1. 01470393 MEDHOB LIMITED Active Private Limited Company Inc. 31 Dec 1979 41100 · Development of building projects
  2. 01470302 OMSGROVE LIMITED Active Private Limited Company Inc. 31 Dec 1979 41100 · Development of building projects
  3. 01469541 CEDAR (MAPLE OAK) LTD Active Private Limited Company Inc. 28 Dec 1979 41100 · Development of building projects
  4. 01469979 DYSART DEVELOPMENTS LIMITED Active Private Limited Company Inc. 28 Dec 1979 41100 · Development of building projects
  5. 01468297 RAYDEN PROPERTIES LIMITED Active Private Limited Company Inc. 21 Dec 1979 41100 · Development of building projects

The file

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