- Companies
- Civil engineering
- DMJ Civils Limited
DMJ Civils Limited
- Company number
- 14085041
- Incorporated
- 4 May 20224 years trading
- Registered office
- The Woodlands, Mablethorpe Road, Theddlethorpe, Lincolnshire, LN12 1NQ
- Nature of business
- Construction of other civil engineering projects n.e.c.
DMJ Civils Limited is a 4-year-old private limited company registered in Theddlethorpe, company number 14085041, one of the UK's civil engineering contractors. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.
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 unchanged on the year before, at £600.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- 3 employees on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £600 | 3 | |||
| 31 Dec 2024 | £600 | £0 | 3 | ||
| 31 Dec 2023 | £600 | £500 | 3 | ||
| 31 Dec 2022 | £100 | £100 |
Where DMJ Civils Limited is registered
The registered office is in Theddlethorpe (LN12), in the East Lindsey local authority area, East Midlands. Show LN12 1NQ on a map.
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Also registered at this address
1 other company uses the same registered office as DMJ Civils Limited.
- Rick Howell Steelwork & Groundworks LtdInstallers
What happens if DMJ Civils 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 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 14085041
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 May 2022 (4 years ago)
- Registered office
- The Woodlands, Mablethorpe Road, Theddlethorpe, Lincolnshire, LN12 1NQ
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 3 May 2026
- Charges (mortgages)
- 1 outstanding of 2 registered
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
Other active civil engineering contractors.
Frequently asked questions
When are DMJ Civils Limited's accounts due?
DMJ Civils Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is DMJ Civils Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is DMJ Civils Limited still trading?
DMJ Civils 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 DMJ Civils Limited do?
DMJ Civils Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is DMJ Civils Limited?
DMJ Civils Limited was incorporated on 4 May 2022, 4 years ago.
What is the penalty if DMJ Civils 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 DMJ Civils 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.