- Company number
- NI722303
- Incorporated
- 10 Oct 20242 years trading
- Registered office
- 21-23 Sydenham Road, Belfast, BT3 9HA
- Nature of business
- Construction of domestic buildings; Other building completion and finishing
Rosemount Homes (CR19) Limited is a 2-year-old private limited company registered in Belfast, company number NI722303, one of 213 building contractors in Belfast. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 March 2025, as filed at Companies House.
Where Rosemount Homes (CR19) Limited is registered
The registered office is in Belfast (BT3), in the Belfast local authority area, Northern Ireland. Show BT3 9HA on a map.
Other trade companies in BT3
- Lagan Ground Engineering LimitedSpecialist contractors
- Glenavy Site LtdProperty developers
- Rosemount Homes (101) LimitedProperty developers
- Rosemount Homes (102) LimitedProperty developers
- Lagan Specialist International LimitedCivil engineering
- Lagan Agl LimitedElectricians
- Clyde Furnishing Belfast LtdJoiners and carpenters
- H&J Martin Fit Out LimitedProperty developers
Also registered at this address
5 other companies use the same registered office as Rosemount Homes (CR19) Limited.
- Ballyveagh Estates LimitedProperty developers
- Clonrose Developments (Ormeau) LimitedProperty developers
- Elmwood Protection Services LimitedInstallers
- Rosemount Homes (Greenisland) LimitedProperty developers
- Rosemount Homes (Larne) LimitedBuilders
What happens if Rosemount Homes (CR19) Limited 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- NI722303
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 October 2024 (2 years ago)
- Registered office
- 21-23 Sydenham Road, Belfast, BT3 9HA
- Nature of business
- Construction of domestic buildings (SIC 41202)
Other building completion and finishing (SIC 43390) - Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 8 October 2025
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.
- Rosemount Homes (Larne) Limited2016
- Roundtree Construction Ltd2025
- RRN Construction Ltd2020
- RSW Building Limited2016
- Rubyann (Kircubbin) Ltd2025
- RWC Contracts Ltd1999
- S J Walsh & Sons Ltd2014
- S&N Bricklaying Limited2019
All building contractors in Belfast · All trades in Belfast · Builders across the UK
Frequently asked questions
When are Rosemount Homes (CR19) Limited's accounts due?
Rosemount Homes (CR19) Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Rosemount Homes (CR19) Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Rosemount Homes (CR19) Limited still trading?
Rosemount Homes (CR19) Limited 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 Rosemount Homes (CR19) Limited do?
Rosemount Homes (CR19) Limited is registered under Construction of domestic buildings (SIC 41202); Other building completion and finishing (SIC 43390).
How old is Rosemount Homes (CR19) Limited?
Rosemount Homes (CR19) Limited was incorporated on 10 October 2024, 2 years ago.
What is the penalty if Rosemount Homes (CR19) Limited 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 Rosemount Homes (CR19) Limited 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.