- Companies
- Civil engineering
- Harrow
- Asr234 Limited
Asr234 Limited
- Company number
- 17483444
- Incorporated
- 27 Sep 2026
- Registered office
- 87 Grasmere Gardens, Harrow, HA3 7PS
- Nature of business
- Construction of roads and motorways
Asr234 Limited is a newly incorporated private limited company registered in Harrow, company number 17483444, one of 121 civil engineering contractors in Harrow. Its next accounts are due at Companies House on 27 June 2028, and its first CT600 is due at HMRC on 26 September 2028.
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 Asr234 Limited is registered
The registered office is in Harrow (HA3), in the Harrow local authority area, London. Show HA3 7PS on a map.
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Also registered at this address
2 other companies use the same registered office as Asr234 Limited.
- Add22 LtdCivil engineering
- Vio&Windows LtdFinishing trades
What happens if Asr234 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 27 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 28 Jun 2028 to 27 Jul 2028 | £150 |
| 1 to 3 months late | 28 Jul 2028 to 27 Sep 2028 | £375 |
| 3 to 6 months late | 28 Sep 2028 to 27 Dec 2028 | £750 |
| More than 6 months late | From 28 Dec 2028 | £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
- 17483444
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 September 2026
- Registered office
- 87 Grasmere Gardens, Harrow, HA3 7PS
- Nature of business
- Construction of roads and motorways (SIC 42110)
- 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 Harrow
Other active civil engineering contractors registered in Harrow.
- Axis Civil Ltd2026
- Beaualfie Limited2018
- Bee Kay Projects Limited2017
- Bic Prima Ltd2023
- Boss Contracts Ltd2002
- Brennan Civils and Infrastructure Limited2026
- BS Power Solutions Ltd2026
- Carol Ltd2023
All civil engineering contractors in Harrow · All trades in Harrow · Civil engineering across the UK
Frequently asked questions
When are Asr234 Limited's accounts due?
Asr234 Limited's next accounts are due at Companies House by 27 June 2028 (in 623 days), covering the period to 30 September 2027.
When is Asr234 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 26 September 2027, due by 26 September 2028, and one for the period to 30 September 2027, due by 30 September 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Asr234 Limited still trading?
Asr234 Limited 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 Asr234 Limited do?
Asr234 Limited is registered under Construction of roads and motorways (SIC 42110).
How old is Asr234 Limited?
Asr234 Limited was incorporated on 27 September 2026, less than a year ago.
What is the penalty if Asr234 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 Asr234 Limited 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.