- Companies
- Joiners and carpenters
- Belfast
- Duggan Construction Limited
Duggan Construction Limited
- Company number
- NI041045
- Incorporated
- 21 Jun 200125 years trading
- Registered office
- 72 Cahore Road, Draperstown, Belfast, BT45 7LY
- Nature of business
- Joinery installation
Duggan Construction Limited is a 25-year-old private limited company registered in Belfast, company number NI041045, one of 46 joinery companies in Belfast. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Duggan Construction LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 up £13K (+38.5%) on the year before, to £48K.
- Net assets rose in 5 of 7 year-on-year comparisons on record.
- Current assets of £83K against £49K owed within a year: 1.7 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £48K | £83K | £49K | 1 | |
| 30 Jun 2024 | £35K | £72K | £46K | 1 | |
| 30 Jun 2023 | £33K | £73K | £51K | 1 | |
| 30 Jun 2022 | £28K | £55K | £41K | 1 | |
| 30 Jun 2021 | £35K | £53K | £35K | 1 | |
| 30 Jun 2020 | £46K | £66K | £27K | 1 | |
| 30 Jun 2019 | £31K | £28K | £8,223 | 1 | |
| 30 Jun 2018 | 1 | ||||
| 30 Jun 2017 | £29K | £16K | £3,829 | ||
| 30 Jun 2016 | £9,135 | £19K | £5,796 |
Where Duggan Construction Limited is registered
The registered office is in Belfast (BT45), in the Mid Ulster local authority area, Northern Ireland. Show BT45 7LY on a map.
Other trade companies in BT45
- Oakleaf Modular Solutions LimitedSpecialist contractors
- Decorfinishni LtdPainters and decorators
- Tonagh Construction Services LtdSpecialist contractors
- Es Brickwork LtdSpecialist contractors
- CSS Ireland LtdSpecialist contractors
- 825 Contracts LtdBuilders
- Vind Services LtdMachinery repair and installation
- Braidwater (Strategic Land) LimitedProperty developers
What happens if Duggan 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 31 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- NI041045
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 June 2001 (25 years ago)
- Registered office
- 72 Cahore Road, Draperstown, Belfast, BT45 7LY
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 26 November 2025
Filing notes for joinery companies
Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.
Similar companies in Belfast
Other active joinery companies registered in Belfast.
- Fire Door & Screens Compliance Solutions Ltd2020
- GG Patterson Joinery Ltd2025
- Glenn Dair Interiors Limited2025
- GM Building & Joinery Ltd2017
- Greenwood Joinery (N.I.) Limited2017
- Ifj Services UK Ltd2015
- Imo Bespoke Finishes Limited2026
- Jaks Belfast - Joinery and Kitchen Services Ltd2022
All joinery companies in Belfast · All trades in Belfast · Joiners and carpenters across the UK
Frequently asked questions
When are Duggan Construction Limited's accounts due?
Duggan Construction Limited's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Duggan Construction Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Duggan Construction Limited still trading?
Duggan 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 Duggan Construction Limited do?
Duggan Construction Limited is registered under Joinery installation (SIC 43320).
How old is Duggan Construction Limited?
Duggan Construction Limited was incorporated on 21 June 2001, 25 years ago.
What is the penalty if Duggan 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 Duggan 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.