COMPLEX ENGINEERING LTD
Active Company number 16409037
COMPLEX ENGINEERING LTD (company number 16409037) is a private limited company incorporated on 25 April 2025. Its status on the Companies House register is Active. Its registered office is in Birmingham, B17 8HY. Its nature of business (SIC 2007) is engineering related scientific and technical consulting activities (71122).
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.
New Company Report on COMPLEX ENGINEERING LTD (PDF)
COMPLEX ENGINEERING LTD has not filed accounts yet, so there are no figures to report. This report sets out what the register shows about the people behind it, read from public records, for your own records.
- Summary: age, first accounts and confirmation statement due, a shared address or registration cluster
- Who runs it: each director, their other appointments and what became of them
- Who owns it: the first shareholders and the people with significant control
- Sanctions screening of the directors and owners
- Registered office, filing deadlines and methodology
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Company details
- Company number
- 16409037
- Status
- Active
- Company type
- Private Limited Company
- Incorporated
- 25 April 2025
- Country of origin
- United Kingdom
- Registered office
- 57 WESTBURY ROAD
BIRMINGHAM
B17 8HY
ENGLAND
Nature of business (SIC 2007)
Accounts and confirmation statement
- Accounting reference date
- 30 April
- Accounts category
- NO ACCOUNTS FILED
- Accounts last made up to
- —
- Next accounts due
- 25 January 2027
- Confirmation statement last made up to
- 24 April 2026
- Next confirmation statement due
- 8 May 2027
Financial summary
No accounts filed yet; first accounts due 25 January 2027.
Control, officers and charges
- Persons with significant control
- 1 current (1 including ceased)
Questions about COMPLEX ENGINEERING LTD
Is COMPLEX ENGINEERING LTD active?
Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 29 September 2026.)
When was COMPLEX ENGINEERING LTD incorporated?
COMPLEX ENGINEERING LTD was incorporated on 25 April 2025, according to the Companies House register. (Companies House register, as at 29 September 2026.)
Where is COMPLEX ENGINEERING LTD registered?
Its registered office is in Birmingham, B17 8HY. (Companies House register, as at 29 September 2026.)
Who controls COMPLEX ENGINEERING LTD?
The register lists 1 current person 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/16409037/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 COMPLEX ENGINEERING LTD's next accounts due?
The register shows the next accounts as due by 25 January 2027. (Companies House register, as at 29 September 2026.)
Is COMPLEX ENGINEERING 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 8 October 2026. A name screen is not legal clearance.
Related companies
More engineering related scientific and technical consulting activities companies
- OVE ARUP & PARTNERS INTERNATIONAL LIMITED
- AMEY OW LIMITED
- KELLOGG BROWN & ROOT LIMITED
- JBA GROUP LIMITED
- GORDON MURRAY TECHNOLOGIES LIMITED
- AMEY OWR LIMITED
- AVL POWERTRAIN UK LIMITED
- AVL UNITED KINGDOM LIMITED
Industry overview: 22,009 active companies in SIC 71122
Other active companies registered at B17 8HY
Related guides
Companies with similar names
Other companies, LLPs and partnerships on the Companies House register whose names begin “COMPLEX ENGINEERING”. Each is a separate legal entity from COMPLEX ENGINEERING LTD: check the registered number before relying on a name. Register data as at 29 September 2026.
- COMPLEX ENGINEERING GROUP & CO. (Limited partnership, Active, Edinburgh; SL005518)
- COMPLEX ENGINEERING SOLUTIONS LTD (Company, Active, Bradford; 15209834)
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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Use this data
Official register entry: COMPLEX ENGINEERING LTD on Companies House.
Developers can fetch this profile as JSON with GET https://api.companystack.co.uk/company/16409037 — see the API documentation and pricing.