- Company number
- NI743717
- Incorporated
- 12 Sep 2026
- Registered office
- 19 Dalebrook Park, Belfast, BT11 9EW
- Nature of business
- Construction of domestic buildings
Belfast Building Company Ltd is a newly incorporated private limited company registered in Belfast, company number NI743717, one of 213 building contractors in Belfast. Its next accounts are due at Companies House on 12 June 2028, and its first CT600 is due at HMRC on 11 September 2028.
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 Belfast Building Company Ltd is registered
The registered office is in Belfast (BT11), in the Belfast local authority area, Northern Ireland. Show BT11 9EW on a map.
Other trade companies in BT11
- A1 Specialist Property Management LtdSpecialist contractors
- McQuaid Electrical Contractors LimitedElectricians
- McCann Bricklaying LtdBuilders
- Msab LtdCivil engineering
- Arrk Electrical LtdElectricians
- Gowdy Plaster Boarding LtdFloor and wall tilers
- Flooringxtra LtdFloor and wall tilers
- T.F. Brickwork LimitedSpecialist contractors
What happens if Belfast Building Company 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 12 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 13 Jun 2028 to 12 Jul 2028 | £150 |
| 1 to 3 months late | 13 Jul 2028 to 12 Sep 2028 | £375 |
| 3 to 6 months late | 13 Sep 2028 to 12 Dec 2028 | £750 |
| More than 6 months late | From 13 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2028 | £200 |
| 3 months late | 30 Dec 2028 | another £200 |
| 6 months late | 30 Mar 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 2029 | 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
- NI743717
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 September 2026
- Registered office
- 19 Dalebrook Park, Belfast, BT11 9EW
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 30 September (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 Belfast
Other active building contractors registered in Belfast.
- Belfast Renovations Ltd2026
- Bencroy Contracts & Plant Hire Ltd2021
- Black Seal Developments Limited2006
- Blaris Developments Limited2013
- Blue Horizon (Ballycorr) Limited2021
- Blue Horizon (Westmount) Limited2014
- BML Brickworks Ltd2022
- Boland Ulster Land Limited1992
All building contractors in Belfast · All trades in Belfast · Builders across the UK
Frequently asked questions
When are Belfast Building Company Ltd's accounts due?
Belfast Building Company Ltd's next accounts are due at Companies House by 12 June 2028 (in 607 days), covering the period to 30 September 2027.
When is Belfast Building Company 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 11 September 2027, due by 11 September 2028, and one for the period to 30 September 2027, due by 30 September 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Belfast Building Company Ltd still trading?
Belfast Building Company 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 Belfast Building Company Ltd do?
Belfast Building Company Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Belfast Building Company Ltd?
Belfast Building Company Ltd was incorporated on 12 September 2026, less than a year ago.
What is the penalty if Belfast Building Company 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 Belfast Building Company 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.