Ltd Facts The UK company register, as filed

Register entry · No. 08156994

PHASE3 ARCHITECTURE AND DESIGN LIMITED

Active Private Limited Company Incorporated 25 Jul 2012

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2 to look at 8 clear · 4 can't tell yet

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    Last filed accounts

    Net liabilities of £46,473: it owed more than it owned.

    Accounts to 31 Jul 2025 · See it · What this means
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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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    Company status

    Active.

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    Accounts on time

    Next due 30 Apr 2027.

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    Confirmation statement on time

    Next due 6 Aug 2027.

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    Disqualified directors

    None of the 1 current officer checked is 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

    1 owner on file.

    People with significant control · See it
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    Trading history

    Incorporated 25 Jul 2012 (14 years ago).

    Companies House register
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    Name changes

    1 earlier name, none in the last year.

    Names over time

From the public register, filing history, officers, owners and filed accounts, as of 3 Nov 2026. Not a credit score or advice: open the filings before relying on them. JSON

  1. Registered office

    UNIT 4 BUILDING ONE, 190A NEW NORTH ROAD, ISLINGTON, LONDON, ENGLAND, N1 7BJ

    As filed with Companies House.

  2. Nature of business

    • 71111 Architectural activities

  3. Accounts

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

  4. Confirmation statement

    Next due
    6 Aug 2027
    Last made up to
    23 Jul 2026

  5. Charges

    Outstanding
    1
    All time
    1

  6. Names

    1. PHASE3 ARCHITECTURE AND DESIGN LIMITED current
    2. TMSK ARCHITECTURE AND DESIGN LIMITED earlier

Figures

Year endTurnoverProfitCashNet assetsStaff
31 Jul 2025 not published not published — £-46,473 2
31 Jul 2024 not published not published — £-27,599 2
31 Jul 2023 not published not published — £-22,221 2
31 Jul 2022 not published not published £0 £12,503 1
31 Jul 2021 not published not published £2,135 £12,521 3
31 Jul 2020 not published not published £925 £-36,359 3

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

People

Officers All 1, with past →

NameRoleAppointedResignedBornNationality · lives in
Tyen Lee Masten Director 25 Jul 2012 — June 1974 British,American · England

Owners and controllers All 1, with past →

NameControlNotifiedCeasedBornNationality · lives in
Mr Tyen Lee Masten Ownership of shares 75 to 100 percent; Voting rights 75 to 100 percent 6 Apr 2016 — June 1974 British,American · 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 PHASE3 ARCHITECTURE AND DESIGN LIMITED still trading?

The register shows PHASE3 ARCHITECTURE AND DESIGN LIMITED as active.

What does PHASE3 ARCHITECTURE AND DESIGN LIMITED do?

It files the industry code 71111 (Architectural activities).

When was PHASE3 ARCHITECTURE AND DESIGN LIMITED set up?

It was incorporated on 25 July 2012.

When are PHASE3 ARCHITECTURE AND DESIGN LIMITED's accounts due?

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

When is PHASE3 ARCHITECTURE AND DESIGN LIMITED's next confirmation statement due?

By 6 August 2027.

Who runs PHASE3 ARCHITECTURE AND DESIGN LIMITED?

PHASE3 ARCHITECTURE AND DESIGN LIMITED has 1 current director. They're listed under People on this page.

Similar companies

Same industry code (71111), active, set up around the same time. More in this industry →

  1. 08624210 DARLEYFIELD PROPERTIES LIMITED Active Private Limited Company Inc. 25 Jul 2013 71111 · Architectural activities
  2. 08624531 GREEN BEE PLANNING LIMITED Active Private Limited Company Inc. 25 Jul 2013 71111 · Architectural activities
  3. 08624969 URBAN:KIND LTD Active Private Limited Company Inc. 25 Jul 2013 64209 · Activities of other holding companies n.e.c.
  4. 08622058 ENGINEERING BUILDING SURVEYS LTD Active Private Limited Company Inc. 24 Jul 2013 71111 · Architectural activities
  5. 08622112 LONGLEY ARCHITECTURE LIMITED Active Private Limited Company Inc. 24 Jul 2013 71111 · Architectural activities

The file

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