- Companies
- Property developers
- Southport
- Comurphy Construction Ltd
Comurphy Construction Ltd
- Company number
- 16511255
- Incorporated
- 11 Jun 20251 year trading
- Registered office
- 5 Duke Street, Southport, PR8 1SE
- Nature of business
- Development of building projects; Construction of domestic buildings
Comurphy Construction Ltd is a 1-year-old private limited company registered in Southport, company number 16511255, one of 106 property development companies in Southport. Its next accounts are due at Companies House on 11 March 2027, and its first CT600 is due at HMRC on 10 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 Comurphy Construction Ltd is registered
The registered office is in Southport (PR8), in the Sefton local authority area, North West. Show PR8 1SE on a map.
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What happens if Comurphy Construction 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 11 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 12 Mar 2027 to 11 Apr 2027 | £150 |
| 1 to 3 months late | 12 Apr 2027 to 11 Jun 2027 | £375 |
| 3 to 6 months late | 12 Jun 2027 to 11 Sep 2027 | £750 |
| More than 6 months late | From 12 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
- 16511255
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 June 2025 (1 year ago)
- Registered office
- 5 Duke Street, Southport, PR8 1SE
- Nature of business
- Development of building projects (SIC 41100)
Construction of domestic buildings (SIC 41202) - Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
- Previous names
- Co. Murphy Construction Ltd (until 19 Jun 2025)
Comurphy Construction Ltd (until 12 Jun 2025)
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Southport
Other active property development companies registered in Southport.
- Craft&Sons Construction Limited2019
- Crescent Investments LLC Limited2026
- Cullen & Foley Property Ltd2021
- Design Build Limited2018
- DR Brickworks Ltd.2019
- F4 Properties Ltd2013
- FHC Natural Limited2025
- Fisher & Clarke Property Development Ltd2024
All property development companies in Southport · All trades in Southport · Property developers across the UK
Frequently asked questions
When are Comurphy Construction Ltd's accounts due?
Comurphy Construction Ltd's next accounts are due at Companies House by 11 March 2027 (in 150 days), covering the period to 30 June 2026.
When is Comurphy Construction 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 10 June 2026, due by 10 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 Comurphy Construction Ltd still trading?
Comurphy Construction 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 Comurphy Construction Ltd do?
Comurphy Construction Ltd is registered under Development of building projects (SIC 41100); Construction of domestic buildings (SIC 41202).
How old is Comurphy Construction Ltd?
Comurphy Construction Ltd was incorporated on 11 June 2025, 1 year ago.
What is the penalty if Comurphy Construction 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 Comurphy Construction 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.