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SEATRIUM OFFSHORE RENEWABLE SERVICES LTD

Active Company number 07311944

SEATRIUM OFFSHORE RENEWABLE SERVICES LTD (company number 07311944) is a private limited company incorporated on 12 July 2010. Its status on the Companies House register is Active. Its registered office is in Lowestoft, NR32 1XF. Its nature of business (SIC 2007) is manufacture of metal structures and parts of structures (25110).

Source: Companies House register, as at 29 September 2026. How to cite this page

Information only, not advice. Register details and accounts figures are the company's own filings, shown as filed: CompanyStack does not audit or verify them and accepts no responsibility for decisions made on them. Check important facts at Companies House.

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Company Report on SEATRIUM OFFSHORE RENEWABLE SERVICES LTD (PDF)

The register, the accounts and the people behind the company in one PDF, for your own business use.

  • Summary and Health Score, with the reasons behind the score
  • Red flags and what changed in the last 12 months
  • Key figures against the year before, and filing deadlines
  • Financials ledger: up to 10 years of filed accounts
  • Who runs and owns it: directors, secretaries and PSCs
  • Charges, filing history and methodology

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Company details

Company number
07311944
Status
Active
Company type
Private Limited Company
Incorporated
12 July 2010
Country of origin
United Kingdom
Registered office
SEATRIUM OFFSHORE RENEWABLE SERVICES LTD
HAMILTON ROAD
LOWESTOFT
SUFFOLK
NR32 1XF
ENGLAND

Nature of business (SIC 2007)

Accounts and confirmation statement

Accounting reference date
31 December
Accounts category
FULL
Accounts last made up to
31 December 2025
Next accounts due
30 September 2027
Confirmation statement last made up to
22 July 2026
Next confirmation statement due
5 August 2027

Control, officers and charges

Persons with significant control
0 current (1 including ceased)

Previous names

  • SEMBMARINE SLP LTD (changed 25 July 2023)
  • SLP ENGINEERING LIMITED (changed 1 October 2012)
  • ZEFIER UK III LIMITED (changed 1 September 2010)
  • ALNERY NO. 2927 LIMITED (changed 28 July 2010)

Questions about SEATRIUM OFFSHORE RENEWABLE SERVICES LTD

Is SEATRIUM OFFSHORE RENEWABLE SERVICES LTD active?

Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 29 September 2026.)

When was SEATRIUM OFFSHORE RENEWABLE SERVICES LTD incorporated?

SEATRIUM OFFSHORE RENEWABLE SERVICES LTD was incorporated on 12 July 2010, according to the Companies House register. (Companies House register, as at 29 September 2026.)

Where is SEATRIUM OFFSHORE RENEWABLE SERVICES LTD registered?

Its registered office is in Lowestoft, NR32 1XF. (Companies House register, as at 29 September 2026.)

Who controls SEATRIUM OFFSHORE RENEWABLE SERVICES LTD?

The register lists 0 current persons with significant control (1 including those who have ceased). The register shows control, not a list of shareholders. Individuals are named at https://find-and-update.company-information.service.gov.uk/company/07311944/persons-with-significant-control. (Companies House register, as at 29 September 2026.) Who owns a UK limited company: shareholders, PSCs and what the register shows

When are SEATRIUM OFFSHORE RENEWABLE SERVICES LTD's next accounts due?

The register shows the next accounts as due by 30 September 2027. Its latest accounts on the register were made up to 31 December 2025. (Companies House register, as at 29 September 2026.)

Does SEATRIUM OFFSHORE RENEWABLE SERVICES LTD file dormant accounts?

Not in its latest accounts. The register gives their category as “Full accounts”, made up to 31 December 2025. (Companies House register, as at 29 September 2026.) What a dormant company is and what it must file

Is SEATRIUM OFFSHORE RENEWABLE SERVICES LTD on a sanctions list?

No match for this company's name on the sanctions lists CompanyStack screens (UK, EU, OFAC SDN, OFAC non-SDN, Canada, Australia, New Zealand, Japan, France, US CSL) as at 6 October 2026. A name screen is not legal clearance.

More manufacture of metal structures and parts of structures companies

Industry overview: 4,697 active companies in SIC 25110

Companies registered in Lowestoft

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About CompanyStack

CompanyStack turns Companies House records into answers you can act on: who a company is, who runs and owns it, whether it keeps up with its filings and how its finances are moving. Every figure traces back to a public record, and we say when a record is missing.

Sources for company pages: Companies House (register, accounts, officers, PSCs, charges and filings), The Gazette (company insolvency notices only), the ONS Postcode Directory, official sanctions lists, including those of the UK (with UN designations), the EU, the US, Canada, Australia, New Zealand and France, and copies taken in April 2026 of the ICO register, the Charity Commission, CQC, Ofsted, Food Standards Agency and Environment Agency registers. Contains public sector information licensed under the Open Government Licence v3.0. CompanyStack is not affiliated with or endorsed by Companies House.

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Official register entry: SEATRIUM OFFSHORE RENEWABLE SERVICES LTD on Companies House.

Developers can fetch this profile as JSON with GET https://api.companystack.co.uk/company/07311944 — see the API documentation and pricing.