- Company number
- 16550244
- Incorporated
- 30 Jun 20251 year trading
- Registered office
- 59A Copperfield, Chigwell, IG7 5NH
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
A1GS Construction Ltd is a 1-year-old private limited company registered in Chigwell, company number 16550244, one of 103 building contractors in Chigwell. Its next accounts are due at Companies House on 31 March 2027, and its first CT600 is due at HMRC on 29 June 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Who runs and owns A1GS Construction Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| G*** S*** | Director | Jun 2025 |
Person with significant control
Where A1GS Construction Ltd is registered
The registered office is in Chigwell (IG7), in the Epping Forest local authority area, East of England. Show IG7 5NH on a map.
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What happens if A1GS Construction Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 16550244
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 June 2025 (1 year ago)
- Registered office
- 59A Copperfield, Chigwell, IG7 5NH
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 29 June 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Chigwell
Other active building contractors registered in Chigwell.
- Advans Construction Ltd2012
- Alians Construction Ltd2020
- Ardian Ways Ltd2026
- Armin Shopfitting Ltd2020
- Artthink Ltd2018
- Avrise Properties Limited2010
- Axc Drylining Ltd2025
- Ayan Construction Ltd2016
All building contractors in Chigwell · All trades in Chigwell · Builders across the UK
Frequently asked questions
When are A1GS Construction Ltd's accounts due?
A1GS Construction Ltd's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is A1GS Construction Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 29 June 2026, due by 29 June 2027, and one for the period to 30 June 2026, due by 30 June 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is A1GS Construction Ltd still trading?
A1GS Construction Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does A1GS Construction Ltd do?
A1GS Construction Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is A1GS Construction Ltd?
A1GS Construction Ltd was incorporated on 30 June 2025, 1 year ago.
Who runs A1GS Construction Ltd?
A1GS Construction Ltd has 1 active director, the longest-serving appointed in Jun 2025. Their names and service addresses are on the Companies House register.
Who owns A1GS Construction Ltd?
One person or company has significant control of A1GS Construction Ltd: an individual (owns 75% or more of the shares).
What is the penalty if A1GS Construction Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View A1GS Construction Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.