- Company number
- NI728657
- Incorporated
- 16 Apr 20251 year trading
- Registered office
- 48 Drumbane Road, Maghera, BT46 5NR
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
Kilmoon Contracts Ltd is a 1-year-old private limited company registered in Maghera, company number NI728657, one of 25 building contractors in Maghera. Its next accounts are due at Companies House on 16 January 2027, and its first CT600 is due at HMRC on 15 April 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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Where Kilmoon Contracts Ltd is registered
The registered office is in Maghera (BT46), in the Mid Ulster local authority area, Northern Ireland. Show BT46 5NR on a map.
Other trade companies in BT46
- Conor Kelly Transport & Commercials LtdMotor traders
- PG Caravans LtdMotor traders
- Tirgarvil Groundtactics LtdGroundworks and demolition
- McGuigans Garage LimitedMotor traders
- Jme Utilities & Groundworks LtdCivil engineering
- Tirhugh Construction Services LtdCivil engineering
- Linty Group LtdBuilders
- Mod Electrics LtdElectricians
Also registered at this address
1 other company uses the same registered office as Kilmoon Contracts Ltd.
- Kilmoon Homes LimitedBuilders
What happens if Kilmoon Contracts 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 16 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 17 Jan 2027 to 16 Feb 2027 | £150 |
| 1 to 3 months late | 17 Feb 2027 to 16 Apr 2027 | £375 |
| 3 to 6 months late | 17 Apr 2027 to 16 Jul 2027 | £750 |
| More than 6 months late | From 17 Jul 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
- NI728657
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 April 2025 (1 year ago)
- Registered office
- 48 Drumbane Road, Maghera, BT46 5NR
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 15 April 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Maghera
Other active building contractors registered in Maghera.
- Kilmoon Homes Limited2018
- Kilmoon Trading Ltd2011
- Linty Group Ltd2026
- McGahon Contracts Ltd2017
- MG&S Construction Ltd2017
- Nelson Construction (N.I.) Ltd2016
- Scullion Construction Ltd2017
- SFC Joinery Ltd2024
All building contractors in Maghera · All trades in Maghera · Builders across the UK
Frequently asked questions
When are Kilmoon Contracts Ltd's accounts due?
Kilmoon Contracts Ltd's next accounts are due at Companies House by 16 January 2027 (in 95 days), covering the period to 30 April 2026.
When is Kilmoon Contracts 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 15 April 2026, due by 15 April 2027, and one for the period to 30 April 2026, due by 30 April 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Kilmoon Contracts Ltd still trading?
Kilmoon Contracts 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 Kilmoon Contracts Ltd do?
Kilmoon Contracts Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Kilmoon Contracts Ltd?
Kilmoon Contracts Ltd was incorporated on 16 April 2025, 1 year ago.
What is the penalty if Kilmoon Contracts 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 Kilmoon Contracts 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.