- Company number
- 16741992
- Incorporated
- 25 Sep 20251 year trading
- Registered office
- 61A Fernleigh Road, London, N21 3AJ
- Nature of business
- Construction of domestic buildings
Arnv Construction Limited is a 1-year-old private limited company registered in London, company number 16741992, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 30 June 2028, and the CT600 for the period to 30 September 2027 is due at HMRC on 30 September 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 30 September 2026, as filed at Companies House.
Where Arnv Construction Limited is registered
The registered office is in London (N21), in the Enfield local authority area, London. Show N21 3AJ on a map.
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What happens if Arnv Construction Limited 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 30 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2028 to 31 Jul 2028 | £150 |
| 1 to 3 months late | 1 Aug 2028 to 30 Sep 2028 | £375 |
| 3 to 6 months late | 1 Oct 2028 to 31 Dec 2028 | £750 |
| More than 6 months late | From 1 Jan 2029 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2028 | £200 |
| 3 months late | 30 Dec 2028 | another £200 |
| 6 months late | 30 Mar 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 2029 | 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
- 16741992
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 September 2025 (1 year ago)
- Registered office
- 61A Fernleigh Road, London, N21 3AJ
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
- Last accounts made up to
- 30 September 2026
- Last confirmation statement
- 24 September 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 London
Other active building contractors registered in London.
- Aron Contractor Guys Ltd2024
- Aroot Ltd2024
- Arpe Construction Group Ltd2026
- Arrow Construction (Barnet) Limited2012
- Arrow Home Improvements Ltd2015
- Arrowcut UK Ltd2021
- Arrw Contractors Ltd2023
- Arseb Construction Limited2017
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are Arnv Construction Limited's accounts due?
Arnv Construction Limited's next accounts are due at Companies House by 30 June 2028 (in 627 days), covering the period to 30 September 2027.
When is Arnv Construction Limited's CT600 due?
The CT600 for the period to 30 September 2027 is due at HMRC by 30 September 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2028.
Is Arnv Construction Limited still trading?
Arnv Construction Limited is listed as active on the Companies House register (checked 12 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 Arnv Construction Limited do?
Arnv Construction Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Arnv Construction Limited?
Arnv Construction Limited was incorporated on 25 September 2025, 1 year ago.
What is the penalty if Arnv Construction Limited 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 Arnv Construction Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.