- Companies
- Civil engineering
- Derby
- Asm Construction Eng Limited
Asm Construction Eng Limited
- Company number
- 15039148
- Incorporated
- 31 Jul 20233 years trading
- Registered office
- 68 Windmill Hill Lane, Derby, Derbyshire, DE22 3BP
- Nature of business
- Construction of other civil engineering projects n.e.c.
Asm Construction Eng Limited is a 3-year-old private limited company registered in Derby, company number 15039148, one of 136 civil engineering contractors in Derby. Its next accounts are due at Companies House on 30 April 2028, and the CT600 for the period to 31 July 2027 is due at HMRC on 31 July 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £159 (+39.2%) on the year before, to -£247.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2024 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2026 | -£247 | £2,642 | £2,889 | 1 | |
| 31 Jul 2025 | -£406 | £1,321 | 1 | ||
| 31 Jul 2024 | -£724 | £2,517 | 1 |
Where Asm Construction Eng Limited is registered
The registered office is in Derby (DE22), in the Derby local authority area, East Midlands. Show DE22 3BP on a map.
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What happens if Asm Construction Eng 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 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2028 to 31 May 2028 | £150 |
| 1 to 3 months late | 1 Jun 2028 to 31 Jul 2028 | £375 |
| 3 to 6 months late | 1 Aug 2028 to 31 Oct 2028 | £750 |
| More than 6 months late | From 1 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 15039148
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 July 2023 (3 years ago)
- Registered office
- 68 Windmill Hill Lane, Derby, Derbyshire, DE22 3BP
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2026
- Last confirmation statement
- 30 July 2025
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 Derby
Other active civil engineering contractors registered in Derby.
- Aspect Consulting Engineers Limited2005
- Atd Plant Limited2022
- Atlow Contracting Limited2007
- B & K Grabs Limited2017
- B & M Pipelines Ltd2018
- B.D.N. Construction Limited2001
- Bagri Services Limited2016
- Bakerfield Surveying Ltd2014
All civil engineering contractors in Derby · All trades in Derby · Civil engineering across the UK
Frequently asked questions
When are Asm Construction Eng Limited's accounts due?
Asm Construction Eng Limited's next accounts are due at Companies House by 30 April 2028 (in 565 days), covering the period to 31 July 2027.
When is Asm Construction Eng Limited's CT600 due?
The CT600 for the period to 31 July 2027 is due at HMRC by 31 July 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2028.
Is Asm Construction Eng Limited still trading?
Asm Construction Eng Limited is listed as active on the Companies House register (checked 13 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 Asm Construction Eng Limited do?
Asm Construction Eng Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Asm Construction Eng Limited?
Asm Construction Eng Limited was incorporated on 31 July 2023, 3 years ago.
What is the penalty if Asm Construction Eng 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 Asm Construction Eng Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.