A3 DEVELOPMENTS LTD
Company details
| Company number | 16997434 |
|---|---|
| Status | Active |
| Company type | Private Limited Company |
| Incorporated | 29 January 2026 |
| Registered office | SOUTHERLY KEYHAVEN ROAD, KEYHAVEN, LYMINGTON, SO41 0TH, ENGLAND · More companies in SO41 |
| Nature of business (SIC) | 41100 — Development of building projects |
| Accounting reference date | 31 January |
| Next accounts due | 29 October 2027 |
| Last accounts type | No Accounts Filed |
| Next confirmation statement due | 11 February 2027 |
Source: Companies House Free Company Data Product, 1 November 2026. View filing history, officers and PSCs on Companies House.
Summary
A3 DEVELOPMENTS LTD is a private limited company registered in the UK under company number 16997434. It was incorporated on 29 January 2026 and its current status is active.
The registered office address is SOUTHERLY KEYHAVEN ROAD, KEYHAVEN, LYMINGTON, SO41 0TH, ENGLAND.
Its declared nature of business is development of building projects (SIC 41100).
The next accounts are due by 29 October 2027 and the next confirmation statement by 11 February 2027.
About A3 DEVELOPMENTS LTD
Company type and jurisdiction
A3 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 16997434 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 9 months.
What A3 DEVELOPMENTS LTD does
On the public register, A3 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 A3 DEVELOPMENTS LTD is registered
Its registered office is in Lymington (postcode district SO41). 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 SO41.
Accounts and filing deadlines
A3 DEVELOPMENTS LTD must file its next annual accounts by 29 October 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 11 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.
Before you do business with A3 DEVELOPMENTS LTD
Check that the company name and number on its invoices and website match 16997434, 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 A3 DEVELOPMENTS LTD?
The Companies House company number of A3 DEVELOPMENTS LTD is 16997434.
Is A3 DEVELOPMENTS LTD still trading?
A3 DEVELOPMENTS LTD is listed as active on the Companies House register.
What is the registered office address of A3 DEVELOPMENTS LTD?
The registered office of A3 DEVELOPMENTS LTD is SOUTHERLY KEYHAVEN ROAD, KEYHAVEN, LYMINGTON, SO41 0TH, ENGLAND.
When was A3 DEVELOPMENTS LTD incorporated?
A3 DEVELOPMENTS LTD was incorporated on 29 January 2026.
What does A3 DEVELOPMENTS LTD do?
Its nature of business (SIC) is: 41100 - Development of building projects.
When are A3 DEVELOPMENTS LTD's next accounts due?
The next accounts of A3 DEVELOPMENTS LTD are due by 29 October 2027.
When is A3 DEVELOPMENTS LTD's confirmation statement due?
The next confirmation statement of A3 DEVELOPMENTS LTD is due by 11 February 2027.
How old is A3 DEVELOPMENTS LTD?
A3 DEVELOPMENTS LTD was incorporated on 29 January 2026, so it is 9 months old.
Who are the directors of A3 DEVELOPMENTS LTD?
The current directors, secretaries and people with significant control of A3 DEVELOPMENTS LTD are listed on the officers page of company 16997434 on the Companies House website.
What is the VAT number of A3 DEVELOPMENTS LTD?
VAT numbers are issued by HMRC, not Companies House, and are not part of the company record. Ask A3 DEVELOPMENTS LTD for its VAT number (GB followed by 9 digits) and check it with a VAT number checker.