- Company number
- NI730882
- Incorporated
- 27 Jun 20251 year trading
- Registered office
- 19 McShanes Road, Silverbridge, Newry, BT35 9PF
- Nature of business
- Construction of commercial buildings
Silcon Contracts Ltd is a 1-year-old private limited company registered in Newry, company number NI730882, one of 309 building contractors in Newry. Its next accounts are due at Companies House on 27 March 2027, and its first CT600 is due at HMRC on 26 June 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 Silcon Contracts Ltd is registered
The registered office is in Newry (BT35), in the Newry, Mourne and Down local authority area, Northern Ireland. Show BT35 9PF on a map.
Other trade companies in BT35
- Kilkenny Commercials LimitedMotor traders
- XR Electrical LtdElectricians
- Roseglen Consulting LtdElectricians
- Maglen Mechanical LtdPlumbers and heating engineers
- Toman Roofing LtdJoiners and carpenters
- CBD Brickworks LtdBuilders
- Evvr Homes LtdCleaning companies
- CM Performance Parts LtdMotor traders
Also registered at this address
1 other company uses the same registered office as Silcon Contracts Ltd.
- Cullenboy Contracts LtdBuilders
What happens if Silcon 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 27 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 28 Mar 2027 to 27 Apr 2027 | £150 |
| 1 to 3 months late | 28 Apr 2027 to 27 Jun 2027 | £375 |
| 3 to 6 months late | 28 Jun 2027 to 27 Sep 2027 | £750 |
| More than 6 months late | From 28 Sep 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
- NI730882
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 June 2025 (1 year ago)
- Registered office
- 19 McShanes Road, Silverbridge, Newry, BT35 9PF
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
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 Newry
Other active building contractors registered in Newry.
- SJR Developments Ltd2014
- SJS Bricklaying Ltd2025
- Slaterock Structural Engineering Limited2010
- SMC Brickworks Ltd2022
- Soc Brick & Block Ltd2026
- SPT Bricklaying Ltd2023
- Superior Construction (Ire) Limited2024
- Sustainable Design Group Ltd2025
All building contractors in Newry · All trades in Newry · Builders across the UK
Frequently asked questions
When are Silcon Contracts Ltd's accounts due?
Silcon Contracts Ltd's next accounts are due at Companies House by 27 March 2027 (in 165 days), covering the period to 30 June 2026.
When is Silcon 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 26 June 2026, due by 26 June 2027, and one for the period to 30 June 2026, due by 30 June 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Silcon Contracts Ltd still trading?
Silcon Contracts Ltd is listed as active on the Companies House register (checked 13 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 Silcon Contracts Ltd do?
Silcon Contracts Ltd is registered under Construction of commercial buildings (SIC 41201).
How old is Silcon Contracts Ltd?
Silcon Contracts Ltd was incorporated on 27 June 2025, 1 year ago.
What is the penalty if Silcon 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 Silcon Contracts Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.