SIMPLEX CONSULTANCY LTD
Company details
| Company number | 15979114 |
|---|---|
| Status | Active |
| Company type | Private Limited Company |
| Incorporated | 25 September 2024 |
| Registered office | 3RD FLOOR, 86-90, PAUL STREET, LONDON, ENGLAND, EC2A 4NE, UNITED KINGDOM · More companies in EC2A |
| Nature of business (SIC) | 74909 — Other professional, scientific and technical activities n.e.c. |
| Accounting reference date | 30 September |
| Next accounts due | 25 June 2026 OVERDUE |
| Last accounts type | No Accounts Filed |
| Next confirmation statement due | 8 October 2027 (last made up to 24 September 2026) |
Source: Companies House Free Company Data Product, 1 November 2026. View filing history, officers and PSCs on Companies House.
Summary
SIMPLEX CONSULTANCY LTD is a private limited company registered in the UK under company number 15979114. It was incorporated on 25 September 2024 and its current status is active.
The registered office address is 3RD FLOOR, 86-90, PAUL STREET, LONDON, ENGLAND, EC2A 4NE, UNITED KINGDOM.
Its declared nature of business is other professional, scientific and technical activities n.e.c. (SIC 74909).
The next accounts are due by 25 June 2026 and the next confirmation statement by 8 October 2027.
About SIMPLEX CONSULTANCY LTD
Company type and jurisdiction
SIMPLEX CONSULTANCY 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 15979114 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 2 years and 1 month.
What SIMPLEX CONSULTANCY LTD does
On the public register, SIMPLEX CONSULTANCY LTD lists its activity using the UK Standard Industrial Classification (SIC 2007): other professional, scientific and technical activities n.e.c. (74909). 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 SIMPLEX CONSULTANCY LTD is registered
Its registered office is in London (postcode district EC2A). 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 EC2A.
Accounts and filing deadlines
SIMPLEX CONSULTANCY LTD must file its next annual accounts by 25 June 2026, and that date has already passed. 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 October 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 SIMPLEX CONSULTANCY LTD
Check that the company name and number on its invoices and website match 15979114, 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 SIMPLEX CONSULTANCY LTD?
The Companies House company number of SIMPLEX CONSULTANCY LTD is 15979114.
Is SIMPLEX CONSULTANCY LTD still trading?
SIMPLEX CONSULTANCY LTD is listed as active on the Companies House register.
What is the registered office address of SIMPLEX CONSULTANCY LTD?
The registered office of SIMPLEX CONSULTANCY LTD is 3RD FLOOR, 86-90, PAUL STREET, LONDON, ENGLAND, EC2A 4NE, UNITED KINGDOM.
When was SIMPLEX CONSULTANCY LTD incorporated?
SIMPLEX CONSULTANCY LTD was incorporated on 25 September 2024.
What does SIMPLEX CONSULTANCY LTD do?
Its nature of business (SIC) is: 74909 - Other professional, scientific and technical activities n.e.c..
When are SIMPLEX CONSULTANCY LTD's next accounts due?
The next accounts of SIMPLEX CONSULTANCY LTD are due by 25 June 2026. They are overdue.
When is SIMPLEX CONSULTANCY LTD's confirmation statement due?
The next confirmation statement of SIMPLEX CONSULTANCY LTD is due by 8 October 2027.
How old is SIMPLEX CONSULTANCY LTD?
SIMPLEX CONSULTANCY LTD was incorporated on 25 September 2024, so it is 2 years and 1 month old.
Who are the directors of SIMPLEX CONSULTANCY LTD?
The current directors, secretaries and people with significant control of SIMPLEX CONSULTANCY LTD are listed on the officers page of company 15979114 on the Companies House website.
What is the VAT number of SIMPLEX CONSULTANCY LTD?
VAT numbers are issued by HMRC, not Companies House, and are not part of the company record. Ask SIMPLEX CONSULTANCY LTD for its VAT number (GB followed by 9 digits) and check it with a VAT number checker.