SEMBCORP ENERGY UK LIMITED

Active Company number 11369893

SEMBCORP ENERGY UK LIMITED (company number 11369893) is a private limited company incorporated on 18 May 2018. Its status on the Companies House register is Active. Its registered office is in Middlesbrough, TS90 8WS. Its nature of business (SIC 2007) is production of electricity (35110). Its latest accounts we hold, for the period ending 31 December 2025, report turnover of £287.6m and net assets of £230.5m.

Source: Companies House register, as at 2 October 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.

Report an error in this data

Company Report on SEMBCORP ENERGY UK LIMITED (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: the accounts to 31 Dec 2025 against the year before
Filing deadlines: accounts due 30 Sep 2027; confirmation statement due 22 Jul 2027
Financials ledger: 1 year of filed accounts held (2025)
Who runs and owns it: no PSCs notified
Charges: none on the register
Filing history and methodology: with sources and a disclaimer

Get the report PDF for £9 See a sample

One-off payment for business use, no subscription, no account. The download link is emailed within minutes; a receipt and numbered invoice follow by email. Included with Pro and Team.

Company details

Company number: 11369893
Status: Active
Company type: Private Limited Company
Incorporated: 18 May 2018
Country of origin: United Kingdom
Registered office: SEMBCORP UK HEADQUARTERS
WILTON INTERNATIONAL
MIDDLESBROUGH
CLEVELAND
TS90 8WS
UNITED KINGDOM

Nature of business (SIC 2007)

35110 — Production of electricity

Accounts and confirmation statement

Accounting reference date: 31 December
Accounts category: GROUP
Accounts last made up to: 31 December 2025
Next accounts due: 30 September 2027
Confirmation statement last made up to: 8 July 2026
Next confirmation statement due: 22 July 2027

Financial summary

Period ending	31 December 2025
Turnover	£287.6m
Gross profit	£33.9m
Operating profit	£44.5m
Profit before tax	£35.4m
Profit after tax	£26.4m
Total assets	£674.6m
Cash at bank	£123.5m
Current liabilities	£96.1m
Net current assets	£109.2m
Total liabilities	£444.1m
Net assets	£230.5m

Figures read from filings at Companies House (group) and checked; see how we read them. Small-company accounts often omit turnover and profit. Spotted an error? Tell us.

Control, officers and charges

Persons with significant control: 0 current (2 including ceased)

Questions about SEMBCORP ENERGY UK LIMITED

Is SEMBCORP ENERGY UK LIMITED active?

Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 2 October 2026.)

When was SEMBCORP ENERGY UK LIMITED incorporated?

SEMBCORP ENERGY UK LIMITED was incorporated on 18 May 2018, according to the Companies House register. (Companies House register, as at 2 October 2026.)

Where is SEMBCORP ENERGY UK LIMITED registered?

Its registered office is in Middlesbrough, TS90 8WS. (Companies House register, as at 2 October 2026.)

Who controls SEMBCORP ENERGY UK LIMITED?

The register lists 0 current persons with significant control (2 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/11369893/persons-with-significant-control. (Companies House register, as at 2 October 2026.) Who owns a UK limited company: shareholders, PSCs and what the register shows

When are SEMBCORP ENERGY UK LIMITED'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 2 October 2026.)

Does SEMBCORP ENERGY UK LIMITED file dormant accounts?

Not in its latest accounts. The register gives their category as “Group accounts”, made up to 31 December 2025. (Companies House register, as at 2 October 2026.) What a dormant company is and what it must file

Is SEMBCORP ENERGY UK LIMITED 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 8 October 2026. A name screen is not legal clearance.

More production of electricity companies

Industry overview: 10,517 active companies in SIC 35110

Other active companies registered at TS90 8WS

Companies registered in Middlesbrough

Related guides

How to check a UK company before you trade with it

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.

How we work and keep data safe · Every data source we use · Sample reports

Use this data

Official register entry: SEMBCORP ENERGY UK LIMITED on Companies House.

Developers can fetch this profile as JSON with GET https://api.companystack.co.uk/company/11369893 — see the API documentation and pricing.