- Companies
- Civil engineering
- London
- Arxyn Development Limited
Arxyn Development Limited
- Company number
- 16713073
- Incorporated
- 12 Sep 20251 year trading
- Registered office
- 93 Kendal Avenue, London, N18 1NE
- Nature of business
- Construction of other civil engineering projects n.e.c.; Other specialised construction activities n.e.c.; Architectural activities; specialised design activities
Arxyn Development Limited is a 1-year-old private limited company registered in London, company number 16713073, one of 1,853 civil engineering contractors in London. Its next accounts are due at Companies House on 12 June 2027, and its first CT600 is due at HMRC on 11 September 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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Where Arxyn Development Limited is registered
The registered office is in London (N18), in the Enfield local authority area, London. Show N18 1NE on a map.
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What happens if Arxyn Development 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 12 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 13 Jun 2027 to 12 Jul 2027 | £150 |
| 1 to 3 months late | 13 Jul 2027 to 12 Sep 2027 | £375 |
| 3 to 6 months late | 13 Sep 2027 to 12 Dec 2027 | £750 |
| More than 6 months late | From 13 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 16713073
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 September 2025 (1 year ago)
- Registered office
- 93 Kendal Avenue, London, N18 1NE
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
Other specialised construction activities n.e.c. (SIC 43999)
Architectural activities (SIC 71111)
specialised design activities (SIC 74100) - Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in London
Other active civil engineering contractors registered in London.
- As Bricklayer Ltd2024
- Asadi Structures Ltd2019
- Ascendant Technologies International Ltd2026
- Asd Engineering Limited2007
- Asena Engineering Ltd2014
- Ashcowelding Limited2024
- Ashfronts Limited1970
- Asj Consultants Ltd2021
All civil engineering contractors in London · All trades in London · Civil engineering across the UK
Frequently asked questions
When are Arxyn Development Limited's accounts due?
Arxyn Development Limited's next accounts are due at Companies House by 12 June 2027 (in 243 days), covering the period to 30 September 2026.
When is Arxyn Development Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 11 September 2026, due by 11 September 2027, and one for the period to 30 September 2026, due by 30 September 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Arxyn Development Limited still trading?
Arxyn Development 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 Arxyn Development Limited do?
Arxyn Development Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990); Other specialised construction activities n.e.c. (SIC 43999); Architectural activities (SIC 71111); specialised design activities (SIC 74100).
How old is Arxyn Development Limited?
Arxyn Development Limited was incorporated on 12 September 2025, 1 year ago.
What is the penalty if Arxyn Development 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 Arxyn Development 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.