- Companies
- Property developers
- Castlewellan
- Clonkeel Joinery Ltd
Clonkeel Joinery Ltd
- Company number
- NI735444
- Incorporated
- 13 Nov 2025
- Registered office
- 16 Upper Square, Castlewellan, BT31 9DD
- Nature of business
- Development of building projects
Clonkeel Joinery Ltd is a newly incorporated private limited company registered in Castlewellan, company number NI735444, one of 14 property development companies in Castlewellan. Its next accounts are due at Companies House on 13 August 2027, and its first CT600 is due at HMRC on 12 November 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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Who runs and owns Clonkeel Joinery Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| N*** G*** | Director | Nov 2025 |
| C*** G*** | Director | Nov 2025 |
People with significant control (2)
Where Clonkeel Joinery Ltd is registered
The registered office is in Castlewellan (BT31), in the Newry, Mourne and Down local authority area, Northern Ireland. Show BT31 9DD on a map.
Other trade companies in BT31
- Ogm26 LtdGroundworks and demolition
- Treadline Tyre & Auto Services LtdMechanics and garages
- CB Fire Compliance LimitedSpecialist contractors
- Cea Joinery LtdJoiners and carpenters
- NI.CBR LtdMechanics and garages
- S.D.E Electrical Systems LtdElectricians
- Jam Civils & Utilities LtdGroundworks and demolition
- B McVeigh Mechanical LtdPlumbers and heating engineers
Also registered at this address
18 other companies use the same registered office as Clonkeel Joinery Ltd.
- Agd Plumbing & Heating LtdPlumbers and heating engineers
- B R Building & Joinery LimitedFinishing trades
- Cea Joinery LtdJoiners and carpenters
- Cisco Plumbing & Heating LtdPlumbers and heating engineers
- CMC Surfacing & Groundwork LtdBuilders
- Construction Sealants (Ireland) LtdSpecialist contractors
- Echo Direct Construction LtdBuilders
- Jam Civils & Utilities LtdGroundworks and demolition
- Kelly New Homes LimitedBuilders
- KP Civil LtdGroundworks and demolition
- Mark Gallagher Building LtdBuilders
- Matthews Electrical Services (N.I.) LimitedElectricians
- MJD Building LtdBuilders
- Morgan Plumbing Services LtdPlumbers and heating engineers
- PDM Plumbing Services LtdPlumbers and heating engineers
- RW Carpentry & Construction LtdJoiners and carpenters
- S.D.E Electrical Systems LtdElectricians
- Seac Electrical LtdElectricians
What happens if Clonkeel Joinery 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 14 Aug 2027 to 13 Sep 2027 | £150 |
| 1 to 3 months late | 14 Sep 2027 to 13 Nov 2027 | £375 |
| 3 to 6 months late | 14 Nov 2027 to 13 Feb 2028 | £750 |
| More than 6 months late | From 14 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- NI735444
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 November 2025
- Registered office
- 16 Upper Square, Castlewellan, BT31 9DD
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 30 November (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Castlewellan
Other active property development companies registered in Castlewellan.
- Dundrinne Developments Limited2026
- Dundrinne Properties Limited2026
- Ese Property Services Ltd2010
- Goark Developments Ltd2018
- Hillside Homes (N.I.) Limited2021
- Kilnhill Contracts Ltd2024
- Leo Matheson Ltd2004
- MT Contracts Ltd2024
All property development companies in Castlewellan · All trades in Castlewellan · Property developers across the UK
Frequently asked questions
When are Clonkeel Joinery Ltd's accounts due?
Clonkeel Joinery Ltd's next accounts are due at Companies House by 13 August 2027 (in 304 days), covering the period to 30 November 2026.
When is Clonkeel Joinery 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 November 2026, due by 12 November 2027, and one for the period to 30 November 2026, due by 30 November 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Clonkeel Joinery Ltd still trading?
Clonkeel Joinery 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 Clonkeel Joinery Ltd do?
Clonkeel Joinery Ltd is registered under Development of building projects (SIC 41100).
How old is Clonkeel Joinery Ltd?
Clonkeel Joinery Ltd was incorporated on 13 November 2025, less than a year ago.
Who runs Clonkeel Joinery Ltd?
Clonkeel Joinery Ltd has 2 active directors, the longest-serving appointed in Nov 2025. Their names and service addresses are on the Companies House register.
Who owns Clonkeel Joinery Ltd?
2 people or companies have significant control of Clonkeel Joinery Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Clonkeel Joinery 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 Clonkeel Joinery 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.