COMPLEX ENGINEERING LTD
Company details
| Company number | 16409037 |
|---|---|
| Status | Active |
| Company type | Private Limited Company |
| Incorporated | 25 April 2025 |
| Registered office | 57 WESTBURY ROAD, BIRMINGHAM, B17 8HY, ENGLAND · More companies in B17 |
| Nature of business (SIC) | 71122 — Engineering related scientific and technical consulting activities |
| Accounting reference date | 30 April |
| Next accounts due | 25 January 2027 |
| Last accounts type | No Accounts Filed |
| Next confirmation statement due | 8 May 2027 (last made up to 24 April 2026) |
Source: Companies House Free Company Data Product, 1 November 2026. View filing history, officers and PSCs on Companies House.
Summary
COMPLEX ENGINEERING LTD is a private limited company registered in the UK under company number 16409037. It was incorporated on 25 April 2025 and its current status is active.
The registered office address is 57 WESTBURY ROAD, BIRMINGHAM, B17 8HY, ENGLAND.
Its declared nature of business is engineering related scientific and technical consulting activities (SIC 71122).
The next accounts are due by 25 January 2027 and the next confirmation statement by 8 May 2027.
About COMPLEX ENGINEERING LTD
Company type and jurisdiction
COMPLEX ENGINEERING LTD is a private company limited by shares. Its owners (shareholders) are only liable for its debts up to the value of their shares, it must have at least one director, and its shares cannot be offered to the public. Its company number 16409037 shows it was registered in England and Wales, so its records are kept by Companies House in Cardiff. It has been on the register for 1 year and 6 months.
What COMPLEX ENGINEERING LTD does
On the public register, COMPLEX ENGINEERING LTD lists its activity using the UK Standard Industrial Classification (SIC 2007): engineering related scientific and technical consulting activities (71122). This places it in the professional, scientific and technical activities section of the economy. SIC codes describe what a company says it does; they are not a licence and are not checked by Companies House. See other companies with the same SIC code.
Where COMPLEX ENGINEERING LTD is registered
Its registered office is in Birmingham (postcode district B17). The registered office is the official address for letters from Companies House, HMRC and the courts. It must be in the same UK jurisdiction where the company was registered, but it does not have to be where the business trades: many companies use their accountant's or a formation agent's address. Browse other companies in B17.
Accounts and filing deadlines
COMPLEX ENGINEERING LTD must file its next annual accounts by 25 January 2027. So far no accounts have been filed yet, which is normal for a company less than about 21 months old. Its next confirmation statement, which confirms its officers, shareholders and registered office are up to date, is due by 8 May 2027. A private company that files its accounts late gets an automatic penalty of £150 if they are up to one month late, rising to £375, £750 and £1,500 after six months, and the penalty is doubled if accounts are late two years in a row. A company that does not file a confirmation statement can be struck off the register.
Before you do business with COMPLEX ENGINEERING LTD
Check that the company name and number on its invoices and website match 16409037, read its latest accounts and confirmation statement, and look up its directors and people with significant control on the official register. If it charges VAT, ask for its VAT number and check it with our VAT number checker: a company number and a VAT number are different things. How to check a UK company.
Frequently asked questions
What is the company number of COMPLEX ENGINEERING LTD?
The Companies House company number of COMPLEX ENGINEERING LTD is 16409037.
Is COMPLEX ENGINEERING LTD still trading?
COMPLEX ENGINEERING LTD is listed as active on the Companies House register.
What is the registered office address of COMPLEX ENGINEERING LTD?
The registered office of COMPLEX ENGINEERING LTD is 57 WESTBURY ROAD, BIRMINGHAM, B17 8HY, ENGLAND.
When was COMPLEX ENGINEERING LTD incorporated?
COMPLEX ENGINEERING LTD was incorporated on 25 April 2025.
What does COMPLEX ENGINEERING LTD do?
Its nature of business (SIC) is: 71122 - Engineering related scientific and technical consulting activities.
When are COMPLEX ENGINEERING LTD's next accounts due?
The next accounts of COMPLEX ENGINEERING LTD are due by 25 January 2027.
When is COMPLEX ENGINEERING LTD's confirmation statement due?
The next confirmation statement of COMPLEX ENGINEERING LTD is due by 8 May 2027.
How old is COMPLEX ENGINEERING LTD?
COMPLEX ENGINEERING LTD was incorporated on 25 April 2025, so it is 1 year and 6 months old.
Who are the directors of COMPLEX ENGINEERING LTD?
The current directors, secretaries and people with significant control of COMPLEX ENGINEERING LTD are listed on the officers page of company 16409037 on the Companies House website.
What is the VAT number of COMPLEX ENGINEERING LTD?
VAT numbers are issued by HMRC, not Companies House, and are not part of the company record. Ask COMPLEX ENGINEERING LTD for its VAT number (GB followed by 9 digits) and check it with a VAT number checker.