- Companies
- Machinery repair and installation
- Craigavon
- Dupan N.I Limited
Dupan N.I Limited
- Company number
- NI689762
- Incorporated
- 19 Jul 20224 years trading
- Registered office
- 127 Mahon Road, Portadown, Craigavon, BT62 3SF
- Nature of business
- Repair of other equipment; Wholesale of other machinery and equipment
Dupan N.I Limited is a 4-year-old private limited company registered in Craigavon, company number NI689762, one of 31 machinery repair and installation companies in Craigavon. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where Dupan N.I Limited is registered
The registered office is in Craigavon (BT62), in the Armagh City, Banbridge and Craigavon local authority area, Northern Ireland. Show BT62 3SF on a map.
Other trade companies in BT62
- Ber Plumbing & Heating LtdPlumbers and heating engineers
- JHT Ballyearl LimitedProperty developers
- Eco Groundworx LtdBuilders
- The Commercial Repair Centre LtdMechanics and garages
- P. Stewart Joinery LtdJoiners and carpenters
- Jak Motorcycle Repairs LtdMotor traders
- Autobahn Specialist Cars LtdMotor traders
- RPF Building & Joinery LtdJoiners and carpenters
What happens if Dupan N.I 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- NI689762
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 July 2022 (4 years ago)
- Registered office
- 127 Mahon Road, Portadown, Craigavon, BT62 3SF
- Nature of business
- Repair of other equipment (SIC 33190)
Wholesale of other machinery and equipment (SIC 46690) - Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 21 August 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Craigavon
Other active machinery repair and installation companies registered in Craigavon.
- Epmac Services Ltd2018
- Eqi Craigavon Ltd2013
- Falcon Electrical Contracts Ltd2025
- Farm Machinery Parts NI Limited2025
- Fear Contracts Ltd2019
- Fridge Care Ltd2022
- Htsni Ltd2025
- JB Cranes Limited2015
All machinery repair and installation companies in Craigavon · All trades in Craigavon · Machinery repair and installation across the UK
Frequently asked questions
When are Dupan N.I Limited's accounts due?
Dupan N.I Limited's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Dupan N.I Limited's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Dupan N.I Limited still trading?
Dupan N.I 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 Dupan N.I Limited do?
Dupan N.I Limited is registered under Repair of other equipment (SIC 33190); Wholesale of other machinery and equipment (SIC 46690).
How old is Dupan N.I Limited?
Dupan N.I Limited was incorporated on 19 July 2022, 4 years ago.
What is the penalty if Dupan N.I 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 Dupan N.I 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.