SQUARE KEY DEVELOPMENTS LTD
Company details
| Company number | 16210596 |
|---|---|
| Status | Active |
| Company type | Private Limited Company |
| Incorporated | 27 January 2025 |
| Registered office | 144A HIGH STREET, RAYLEIGH, ESSEX, SS6 7BU, UNITED KINGDOM · More companies in SS6 |
| Nature of business (SIC) | 41100 — Development of building projects |
| Accounting reference date | 31 January |
| Next accounts due | 31 October 2027 (last made up to 31 January 2026) |
| Last accounts type | Total Exemption Full |
| Next confirmation statement due | 9 February 2027 (last made up to 26 January 2026) |
| Charges (mortgages) | 1 registered · 0 outstanding · 0 part satisfied · 1 satisfied |
Source: Companies House Free Company Data Product, 1 November 2026. View filing history, officers and PSCs on Companies House.
Summary
SQUARE KEY DEVELOPMENTS LTD is a private limited company registered in the UK under company number 16210596. It was incorporated on 27 January 2025 and its current status is active.
The registered office address is 144A HIGH STREET, RAYLEIGH, ESSEX, SS6 7BU, UNITED KINGDOM.
Its declared nature of business is development of building projects (SIC 41100).
The next accounts are due by 31 October 2027 and the next confirmation statement by 9 February 2027.
About SQUARE KEY DEVELOPMENTS LTD
Company type and jurisdiction
SQUARE KEY DEVELOPMENTS 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 16210596 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 9 months.
What SQUARE KEY DEVELOPMENTS LTD does
On the public register, SQUARE KEY DEVELOPMENTS LTD lists its activity using the UK Standard Industrial Classification (SIC 2007): development of building projects (41100). This places it in the construction 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 SQUARE KEY DEVELOPMENTS LTD is registered
Its registered office is in Rayleigh (postcode district SS6). 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 SS6.
Accounts and filing deadlines
SQUARE KEY DEVELOPMENTS LTD must file its next annual accounts by 31 October 2027. The last accounts on the register were small company accounts exempt from audit. Its next confirmation statement, which confirms its officers, shareholders and registered office are up to date, is due by 9 February 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.
Charges and secured debt
SQUARE KEY DEVELOPMENTS LTD has 1 charge registered against it, of which 0 are still outstanding. A charge is security given to a lender, such as a mortgage over property or a debenture over all the company's assets; if the company does not repay, the lender can take those assets first. The full charge documents can be read for free on Companies House.
Before you do business with SQUARE KEY DEVELOPMENTS LTD
Check that the company name and number on its invoices and website match 16210596, 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 SQUARE KEY DEVELOPMENTS LTD?
The Companies House company number of SQUARE KEY DEVELOPMENTS LTD is 16210596.
Is SQUARE KEY DEVELOPMENTS LTD still trading?
SQUARE KEY DEVELOPMENTS LTD is listed as active on the Companies House register.
What is the registered office address of SQUARE KEY DEVELOPMENTS LTD?
The registered office of SQUARE KEY DEVELOPMENTS LTD is 144A HIGH STREET, RAYLEIGH, ESSEX, SS6 7BU, UNITED KINGDOM.
When was SQUARE KEY DEVELOPMENTS LTD incorporated?
SQUARE KEY DEVELOPMENTS LTD was incorporated on 27 January 2025.
What does SQUARE KEY DEVELOPMENTS LTD do?
Its nature of business (SIC) is: 41100 - Development of building projects.
When are SQUARE KEY DEVELOPMENTS LTD's next accounts due?
The next accounts of SQUARE KEY DEVELOPMENTS LTD are due by 31 October 2027.
When is SQUARE KEY DEVELOPMENTS LTD's confirmation statement due?
The next confirmation statement of SQUARE KEY DEVELOPMENTS LTD is due by 9 February 2027.
How old is SQUARE KEY DEVELOPMENTS LTD?
SQUARE KEY DEVELOPMENTS LTD was incorporated on 27 January 2025, so it is 1 year and 9 months old.
Who are the directors of SQUARE KEY DEVELOPMENTS LTD?
The current directors, secretaries and people with significant control of SQUARE KEY DEVELOPMENTS LTD are listed on the officers page of company 16210596 on the Companies House website.
What is the VAT number of SQUARE KEY DEVELOPMENTS LTD?
VAT numbers are issued by HMRC, not Companies House, and are not part of the company record. Ask SQUARE KEY DEVELOPMENTS LTD for its VAT number (GB followed by 9 digits) and check it with a VAT number checker.