- Companies
- Builders
- Portsmouth
- Casa 4 Developments Ltd
Casa 4 Developments Ltd
- Company number
- 16465928
- Incorporated
- 21 May 20251 year trading
- Registered office
- 2A Torrington Road, Portsmouth, PO2 0TP
- Nature of business
- Construction of domestic buildings; Landscape service activities
Casa 4 Developments Ltd is a 1-year-old private limited company registered in Portsmouth, company number 16465928, one of 175 building contractors in Portsmouth. Its next accounts are due at Companies House on 21 February 2027, and its first CT600 is due at HMRC on 20 May 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 Casa 4 Developments Ltd is registered
The registered office is in Portsmouth (PO2), in the Portsmouth local authority area, South East. Show PO2 0TP on a map.
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Also registered at this address
2 other companies use the same registered office as Casa 4 Developments Ltd.
- Summit Scaffold LimitedScaffolders
- Villator LtdProperty developers
What happens if Casa 4 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 21 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 22 Feb 2027 to 21 Mar 2027 | £150 |
| 1 to 3 months late | 22 Mar 2027 to 21 May 2027 | £375 |
| 3 to 6 months late | 22 May 2027 to 21 Aug 2027 | £750 |
| More than 6 months late | From 22 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 16465928
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 May 2025 (1 year ago)
- Registered office
- 2A Torrington Road, Portsmouth, PO2 0TP
- Nature of business
- Construction of domestic buildings (SIC 41202)
Landscape service activities (SIC 81300) - Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 28 August 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 Portsmouth
Other active building contractors registered in Portsmouth.
- Chalkstone Projects Ltd2026
- Clameg Design and Build Ltd2010
- Cleall Builders Limited2003
- Club Commerce Architecture Ltd2020
- Complete Facades Installations Limited2020
- Complete Facades Limited2010
- Constructfm Ltd2023
- Cornerstone Property Construction Ltd2022
All building contractors in Portsmouth · All trades in Portsmouth · Builders across the UK
Frequently asked questions
When are Casa 4 Developments Ltd's accounts due?
Casa 4 Developments Ltd's next accounts are due at Companies House by 21 February 2027 (in 132 days), covering the period to 31 May 2026.
When is Casa 4 Developments 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 20 May 2026, due by 20 May 2027, and one for the period to 31 May 2026, due by 31 May 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Casa 4 Developments Ltd still trading?
Casa 4 Developments Ltd is listed as active on the Companies House register (checked 12 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 Casa 4 Developments Ltd do?
Casa 4 Developments Ltd is registered under Construction of domestic buildings (SIC 41202); Landscape service activities (SIC 81300).
How old is Casa 4 Developments Ltd?
Casa 4 Developments Ltd was incorporated on 21 May 2025, 1 year ago.
What is the penalty if Casa 4 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 Casa 4 Developments Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.