- Companies
- Property developers
- Newry
- Carrickmacstay Developments Ltd
Carrickmacstay Developments Ltd
- Company number
- NI639913
- Incorporated
- 1 Aug 201610 years trading
- Registered office
- 10 Clontafleece Road, Warrenpoint, Newry, County Down, BT34 3QS
- Nature of business
- Development of building projects
Carrickmacstay Developments Ltd is a 10-year-old private limited company registered in Newry, company number NI639913, one of 144 property development companies in Newry. 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 unchanged on the year before, at £100.
- Balance sheets on record for 2 years, 2017 to 2018.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2018 | £100 | £100 | |||
| 31 Aug 2017 | £100 | £100 |
Public contracts won
Carrickmacstay Developments Ltd has one public sector contract award on record (2022). Source: Contracts Finder and Find a Tender award notices. For all of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. These were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Radius Housing | Competitive Land, Design and Build for Social Housing in Comber and Ballygowan | Ceiling, not shown | 1 Sep 2022 |
Where Carrickmacstay Developments Ltd is registered
The registered office is in Newry (BT34), in the Newry, Mourne and Down local authority area, Northern Ireland. Show BT34 3QS on a map.
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What happens if Carrickmacstay Developments 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
- NI639913
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 August 2016 (10 years ago)
- Registered office
- 10 Clontafleece Road, Warrenpoint, Newry, County Down, BT34 3QS
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 10 August 2026
- Charges (mortgages)
- 2 outstanding of 2 registered
- Previous names
- Carrickmcstay Developments Ltd (until 8 Aug 2016)
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 Newry
Other active property development companies registered in Newry.
- Carrickroe Services Ltd2017
- Castle Gate Homes Limited2003
- Cenec Holdings Ltd2022
- Cenec Trading Limited2012
- Civil Engineering & Management Limited2005
- Clarendon Dock Limited2017
- Clearspace Developments Ltd2018
- Cluster Contracts Ltd2022
All property development companies in Newry · All trades in Newry · Property developers across the UK
Frequently asked questions
When are Carrickmacstay Developments Ltd's accounts due?
Carrickmacstay Developments Ltd's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is Carrickmacstay Developments 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 Carrickmacstay Developments Ltd still trading?
Carrickmacstay Developments 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 Carrickmacstay Developments Ltd do?
Carrickmacstay Developments Ltd is registered under Development of building projects (SIC 41100).
How old is Carrickmacstay Developments Ltd?
Carrickmacstay Developments Ltd was incorporated on 1 August 2016, 10 years ago.
Has Carrickmacstay Developments Ltd won public sector contracts?
Yes. Carrickmacstay Developments Ltd has one contract award from public bodies on Contracts Finder and Find a Tender, most recently from Radius Housing.
What is the penalty if Carrickmacstay Developments 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 Carrickmacstay Developments 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.