- Companies
- Civil engineering
- Lisburn
- DD Contracts(NI) Ltd
DD Contracts(NI) Ltd
- Company number
- NI674771
- Incorporated
- 7 Dec 20205 years trading
- Registered office
- 48 Mountview Drive, Lisburn, County Antrim, BT27 4JL
- Nature of business
- Construction of roads and motorways; Construction of other civil engineering projects n.e.c.; Other specialised construction activities n.e.c.
DD Contracts(NI) Ltd is a 5-year-old private limited company registered in Lisburn, company number NI674771, one of 26 civil engineering contractors in Lisburn. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 down £26K (-34%) on the year before, to £50K.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £59K against £84K owed within a year: 0.7 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 30 Apr 2025 | £50K | £59K | £84K | 0 | |
| 30 Apr 2024 | £76K | £63K | £98K | 4 | |
| 30 Apr 2023 | £81K | £58K | £113K | 3 | |
| 30 Apr 2022 | £13K | £102K | £192K | 2 |
Where DD Contracts(NI) Ltd is registered
The registered office is in Lisburn (BT27), in the Lisburn and Castlereagh local authority area, Northern Ireland. Show BT27 4JL on a map.
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- Aquatib LtdSpecialist contractors
- Walsh Residential Group LtdProperty developers
- BM Construction Services (N.I.) LimitedBuilders
- Renoglow Property Services LtdProperty developers
- CMS Parts LimitedMotor traders
- JPW Automotive LtdMechanics and garages
What happens if DD Contracts(NI) 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 31 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- NI674771
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 December 2020 (5 years ago)
- Registered office
- 48 Mountview Drive, Lisburn, County Antrim, BT27 4JL
- Nature of business
- Construction of roads and motorways (SIC 42110)
Construction of other civil engineering projects n.e.c. (SIC 42990)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 6 December 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 Lisburn
Other active civil engineering contractors registered in Lisburn.
- De Romein Nearshore Ltd.2022
- Englishsignalling Ltd2025
- Gja Contracts Limited2016
- H Wilson & Sons Limited2017
- Harrison Construction Services Ltd2020
- Hegarty QS Ltd2022
- Ian Black Consulting Limited2003
- Je Signalling Ltd2024
All civil engineering contractors in Lisburn · All trades in Lisburn · Civil engineering across the UK
Frequently asked questions
When are DD Contracts(NI) Ltd's accounts due?
DD Contracts(NI) Ltd's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is DD Contracts(NI) Ltd's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is DD Contracts(NI) Ltd still trading?
DD Contracts(NI) 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 DD Contracts(NI) Ltd do?
DD Contracts(NI) Ltd is registered under Construction of roads and motorways (SIC 42110); Construction of other civil engineering projects n.e.c. (SIC 42990); Other specialised construction activities n.e.c. (SIC 43999).
How old is DD Contracts(NI) Ltd?
DD Contracts(NI) Ltd was incorporated on 7 December 2020, 5 years ago.
What is the penalty if DD Contracts(NI) 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 DD Contracts(NI) 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.