- Companies
- Civil engineering
- Doncaster
- Design 3 Construction Ltd
Design 3 Construction Ltd
- Company number
- 16170683
- Incorporated
- 8 Jan 20251 year trading
- Registered office
- Unit 3 Buttercross Court, Tickhill, Doncaster, DN11 9JX
- Nature of business
- Construction of other civil engineering projects n.e.c.
Design 3 Construction Ltd is a 1-year-old private limited company registered in Doncaster, company number 16170683, one of 170 civil engineering contractors in Doncaster. Companies House shows its accounts as overdue: they were due on 8 October 2026.
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 Design 3 Construction Ltd is registered
The registered office is in Doncaster (DN11), in the Doncaster local authority area, Yorkshire and The Humber. Show DN11 9JX on a map.
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Also registered at this address
1 other company uses the same registered office as Design 3 Construction Ltd.
- Design 3 Rail & Civil Engineering LtdCivil engineering
What happens if Design 3 Construction Ltd files late
If the accounts reach Companies House today, the late filing penalty is £150 (£300 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 9 Oct 2026 to 8 Nov 2026 | £150 |
| 1 to 3 months late | 9 Nov 2026 to 8 Jan 2027 | £375 |
| 3 to 6 months late | 9 Jan 2027 to 8 Apr 2027 | £750 |
| More than 6 months late | From 9 Apr 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 16170683
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 January 2025 (1 year ago)
- Registered office
- Unit 3 Buttercross Court, Tickhill, Doncaster, DN11 9JX
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 January (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 7 August 2026
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 Doncaster
Other active civil engineering contractors registered in Doncaster.
- Design 3 Rail & Civil Engineering Ltd2025
- Difuria Group Limited2009
- District Heating UK Ltd2019
- DKS Utilities Ltd2015
- Doncaster Groundworks & Reinforcements Ltd2012
- Dowsett TM Ltd2023
- Driversolutions247 Ltd2021
- DW Rail Testing Ltd2025
All civil engineering contractors in Doncaster · All trades in Doncaster · Civil engineering across the UK
Frequently asked questions
When are Design 3 Construction Ltd's accounts due?
Design 3 Construction Ltd's accounts were due at Companies House on 8 October 2026 and the register shows them as overdue.
When is Design 3 Construction Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 7 January 2026, due by 7 January 2027, and one for the period to 31 January 2026, due by 31 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Design 3 Construction Ltd still trading?
Design 3 Construction Ltd 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 Design 3 Construction Ltd do?
Design 3 Construction Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Design 3 Construction Ltd?
Design 3 Construction Ltd was incorporated on 8 January 2025, 1 year ago.
What is the penalty if Design 3 Construction Ltd 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 Design 3 Construction Ltd 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.