- Companies
- Civil engineering
- Doncaster
- Design 3 Rail & Civil Engineering Ltd
Design 3 Rail & Civil Engineering Ltd
- Company number
- 16781615
- Incorporated
- 13 Oct 20251 year trading
- Registered office
- 3 Buttercross Court, Tickhill, Doncaster, DN11 9JX
- Nature of business
- Construction of other civil engineering projects n.e.c.
Design 3 Rail & Civil Engineering Ltd is a 1-year-old private limited company registered in Doncaster, company number 16781615, one of 170 civil engineering contractors in Doncaster. Its next accounts are due at Companies House on 13 July 2027, and its first CT600 is due at HMRC on 12 October 2027.
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 Rail & Civil Engineering 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 Rail & Civil Engineering Ltd.
- Design 3 Construction LtdCivil engineering
What happens if Design 3 Rail & Civil Engineering Ltd 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 13 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 14 Jul 2027 to 13 Aug 2027 | £150 |
| 1 to 3 months late | 14 Aug 2027 to 13 Oct 2027 | £375 |
| 3 to 6 months late | 14 Oct 2027 to 13 Jan 2028 | £750 |
| More than 6 months late | From 14 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 16781615
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 October 2025 (1 year ago)
- Registered office
- 3 Buttercross Court, Tickhill, Doncaster, DN11 9JX
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 October (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 Doncaster
Other active civil engineering contractors registered in Doncaster.
- Difuria Group Limited2009
- District Heating UK Ltd2019
- DKS Utilities Ltd2015
- Doncaster Groundworks & Reinforcements Ltd2012
- Dowsett TM Ltd2023
- Driversolutions247 Ltd2021
- DW Rail Testing Ltd2025
- Eco Power Water Solutions Ltd2025
All civil engineering contractors in Doncaster · All trades in Doncaster · Civil engineering across the UK
Frequently asked questions
When are Design 3 Rail & Civil Engineering Ltd's accounts due?
Design 3 Rail & Civil Engineering Ltd's next accounts are due at Companies House by 13 July 2027 (in 273 days), covering the period to 31 October 2026.
When is Design 3 Rail & Civil Engineering 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 12 October 2026, due by 12 October 2027, and one for the period to 31 October 2026, due by 31 October 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Design 3 Rail & Civil Engineering Ltd still trading?
Design 3 Rail & Civil Engineering Ltd 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 Design 3 Rail & Civil Engineering Ltd do?
Design 3 Rail & Civil Engineering Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Design 3 Rail & Civil Engineering Ltd?
Design 3 Rail & Civil Engineering Ltd was incorporated on 13 October 2025, 1 year ago.
What is the penalty if Design 3 Rail & Civil Engineering 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 Rail & Civil Engineering Ltd 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.