Ltd Facts The UK company register, as filed

Register entry · No. 10167447

SEBASTIAN MILLS LIMITED

Active - Proposal to Strike off Private Limited Company Incorporated 6 May 2016

Checks

3 warnings 1 to look at 6 clear · 4 can't tell yet

  • Warning
    Company status

    Active - Proposal to Strike off: due to be closed and removed from the register.

    Companies House register · What this means
  • Warning
    Accounts on time

    Overdue since 28 Feb 2026 (252 days).

    Companies House register · What this means
  • Warning
    Confirmation statement on time

    Overdue since 24 Oct 2026 (14 days).

    Companies House register · What this means
  • Look
    Charges

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

    Companies House register
The other 10 checks
  • Can't tell
    Insolvency

    The filing history can't be read just now.

    Filing history
  • Can't tell
    Strike-off notices

    The filing history can't be read just now.

    Filing history (The Gazette notices) · What this means
  • Can't tell
    Year-end changes

    The filing history can't be read just now.

    Filing history (form AA01)
  • Can't tell
    Office moves

    The filing history can't be read just now.

    Filing history (form AD01)
  • Clear
    Disqualified directors

    None of the 1 current officer checked is disqualified.

    Companies House disqualified directors register · See it
  • Clear
    Directors

    1 current director.

    Officers on the register · See it
  • Clear
    Owners

    1 owner on file.

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

    Net assets £37,102.

    Accounts to 31 May 2024 · See it
  • Clear
    Trading history

    Incorporated 6 May 2016 (10 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

    10 ARTHUR STREET EAST, HOLYHEAD, ANGLESEY, LL65 2SG

    As filed with Companies House.

  2. Nature of business

    • 41100 Development of building projects
    • 98000 Residents property management

  3. Accounts

    Next due
    28 Feb 2026 · OVERDUE
    Last made up to
    31 May 2024
    Type
    MICRO ENTITY

  4. Confirmation statement

    Next due
    24 Oct 2026 · OVERDUE
    Last made up to
    10 Oct 2025

  5. Charges

    Outstanding
    4
    All time
    4

  6. Names

    1. SEBASTIAN MILLS LIMITED current

Figures

Year endTurnoverProfitCashNet assetsStaff
31 May 2024 not published not published — £37,102 1
31 May 2023 not published not published — £36,761 1
31 May 2022 not published not published — £24,837 1
31 May 2021 not published not published £546 £-19,278 0
31 May 2020 not published not published £323 £-17,347 0
31 May 2019 not published not published — £100 —

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 1, with past →

NameRoleAppointedResignedBornNationality · lives in
Heather May Jackson Director Director 6 May 2016 — November 1975 British · Scotland

Owners and controllers All 1, with past →

NameControlNotifiedCeasedBornNationality · lives in
Ms Heather May Jackson Ownership of shares 75 to 100 percent 6 May 2016 — November 1975 British · Scotland

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 SEBASTIAN MILLS LIMITED still trading?

The register shows SEBASTIAN MILLS LIMITED as active - proposal to strike off. That status is a warning sign: see the checks at the top of the page.

What does SEBASTIAN MILLS LIMITED do?

It files these industry codes 41100 (Development of building projects); 98000 (Residents property management).

When was SEBASTIAN MILLS LIMITED set up?

It was incorporated on 6 May 2016.

When are SEBASTIAN MILLS LIMITED's accounts due?

They were due on 28 February 2026 and are overdue. The last accounts were made up to 31 May 2024.

When is SEBASTIAN MILLS LIMITED's next confirmation statement due?

It was due on 24 October 2026 and is overdue.

Who runs SEBASTIAN MILLS LIMITED?

SEBASTIAN MILLS LIMITED has 1 current director. 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. NI642914 BALLYDOWNFINE DEVELOPMENTS LTD Active Private Limited Company Inc. 30 Dec 2016 41100 · Development of building projects
  2. 10543147 CRESTPOINT PROPERTY INVESTMENT LIMITED Active Private Limited Company Inc. 30 Dec 2016 41100 · Development of building projects
  3. 10543146 DEVELOPMENTS BY KM LIMITED Active Private Limited Company Inc. 30 Dec 2016 41100 · Development of building projects
  4. SC553505 GM FABRICATION + BUILDING LTD Active Private Limited Company Inc. 30 Dec 2016 25110 · Manufacture of metal structures and parts of structures
  5. 10543241 LILBURN & ELLIOTT CONSTRUCTION LIMITED Active Private Limited Company Inc. 30 Dec 2016 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