Register entry · No. 10550893
SEISMAR LTD.
Checks
1 warning 1 to look at 8 clear · 4 can't tell yet
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Warning
Accounts on time
Overdue since 31 Oct 2026 (10 days).
Companies House register · What this means -
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Owners
Ownership changed in the last six months.
People with significant control · See it · What this means
The other 12 checks
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Can't tell
Insolvency
The filing history can't be read just now.
Filing history -
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Strike-off notices
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Filing history (The Gazette notices) · What this means -
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Year-end changes
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Filing history (form AA01) -
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Office moves
The filing history can't be read just now.
Filing history (form AD01) -
Clear
Company status
Active.
Companies House register -
Clear
Confirmation statement on time
Next due 19 Jan 2027.
Companies House register -
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
Last filed accounts
Net assets £100.
Accounts to 31 Jan 2025 · See it -
Clear
Charges
None registered.
Companies House register -
Clear
Trading history
Incorporated 6 Jan 2017 (9 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 10 Nov 2026. Not a credit score or advice: open the filings before relying on them. JSON
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Registered office
5 CRANBERRY AVENUE, BICESTER, ENGLAND, OX27 8BD
As filed with Companies House. -
Nature of business
- 71122 Engineering related scientific and technical consulting activities
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Accounts
- Next due
- 31 Oct 2026 · OVERDUE
- Last made up to
- 31 Jan 2025
- Type
- DORMANT
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Confirmation statement
- Next due
- 19 Jan 2027
- Last made up to
- 5 Jan 2026
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Charges
- Outstanding
- 0
- All time
- 0
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Names
- SEISMAR LTD. current
Figures
| Year end | Turnover | Profit | Cash | Net assets | Staff |
|---|---|---|---|---|---|
| 31 Jan 2025 | not published | not published | — | £100 | — |
| 31 Jan 2024 | not published | not published | — | £100 | — |
| 31 Jan 2023 | not published | not published | — | £100 | — |
| 31 Jan 2022 | not published | not published | — | £100 | — |
| 31 Jan 2021 | not published | not published | — | £100 | — |
| 31 Jan 2020 | 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 →
| Name | Role | Appointed | Resigned | Born | Nationality · lives in |
|---|---|---|---|---|---|
| Martino Foschi Geophysicist | Director | 6 Jan 2017 | — | March 1981 | Italian · United Kingdom |
Owners and controllers All 2, with past →
| Name | Control | Notified | Ceased | Born | Nationality · lives in |
|---|---|---|---|---|---|
| Mr Martino Foschi | Significant influence or control | 9 Sep 2026 | — | March 1981 | Italian · England |
From the public register. We show month and year of birth only, and no addresses. Privacy and your data
Ask about this company
Questions
Is SEISMAR LTD. still trading?
The register shows SEISMAR LTD. as active.
What does SEISMAR LTD. do?
It files the industry code 71122 (Engineering related scientific and technical consulting activities).
When was SEISMAR LTD. set up?
It was incorporated on 6 January 2017.
When are SEISMAR LTD.'s accounts due?
They were due on 31 October 2026 and are overdue. The last accounts were made up to 31 January 2025.
When is SEISMAR LTD.'s next confirmation statement due?
By 19 January 2027.
Who runs SEISMAR LTD.?
SEISMAR LTD. has 1 current director. They're listed under People on this page.
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The file
3 of 3 free downloads left today · Last 5 years' accounts as one zip (1 credit a PDF)
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Source: Companies House, data file of 2026-11-01 and its live updates. View on Companies House