- Companies
- Civil engineering
- Coventry
- SMC Plant & Construction Limited
SMC Plant & Construction Limited
- Company number
- 17450757
- Incorporated
- 9 Sep 2026
- Registered office
- 199 Oldfield Road, Coventry, CV5 8FQ
- Nature of business
- Construction of roads and motorways
SMC Plant & Construction Limited is a newly incorporated private limited company registered in Coventry, company number 17450757, one of 112 civil engineering contractors in Coventry. Its next accounts are due at Companies House on 9 June 2028, and its first CT600 is due at HMRC on 8 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 SMC Plant & Construction Limited is registered
The registered office is in Coventry (CV5), in the Coventry local authority area, West Midlands. Show CV5 8FQ on a map.
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What happens if SMC Plant & 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 9 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 10 Jun 2028 to 9 Jul 2028 | £150 |
| 1 to 3 months late | 10 Jul 2028 to 9 Sep 2028 | £375 |
| 3 to 6 months late | 10 Sep 2028 to 9 Dec 2028 | £750 |
| More than 6 months late | From 10 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
- 17450757
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 September 2026
- Registered office
- 199 Oldfield Road, Coventry, CV5 8FQ
- 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 Coventry
Other active civil engineering contractors registered in Coventry.
- SN Enterprises Midlands Limited2025
- Stokes Site Services Limited2025
- Stonehart Limited2016
- STS Environmental Limited2025
- Synergen Utilities Limited2020
- T.J. Brayne Limited2018
- Tee Consults Ltd2026
- TK Site Traverse Ltd2023
All civil engineering contractors in Coventry · All trades in Coventry · Civil engineering across the UK
Frequently asked questions
When are SMC Plant & Construction Limited's accounts due?
SMC Plant & Construction Limited's next accounts are due at Companies House by 9 June 2028 (in 605 days), covering the period to 30 September 2027.
When is SMC Plant & Construction 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 8 September 2027, due by 8 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 SMC Plant & Construction Limited still trading?
SMC Plant & Construction 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 SMC Plant & Construction Limited do?
SMC Plant & Construction Limited is registered under Construction of roads and motorways (SIC 42110).
How old is SMC Plant & Construction Limited?
SMC Plant & Construction Limited was incorporated on 9 September 2026, less than a year ago.
What is the penalty if SMC Plant & 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 SMC Plant & Construction 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.