Company profile · Builders
Marlin Properties (Cornwall) Limited
Marlin Properties (Cornwall) Limited is a 13-year-old private limited company registered in St Agnes, company number 08392237, one of the UK's building contractors. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 30 June 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Marlin Properties (Cornwall) Limited over the years
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £1,633 (+11.8%) on the year before, to -£12K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £68K against £587K owed within a year: 0.1 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | -£12K | £15K | £68K | £587K | 2 |
| 30 Jun 2024 | -£14K | £8,828 | £51K | £400K | 2 |
| 30 Jun 2023 | -£35K | £40K | £64K | £450K | 2 |
| 30 Jun 2022 | -£48K | £48K | £72K | £318K | 2 |
| 30 Jun 2021 | -£46K | £7,507 | £280K | £515K | 2 |
| 30 Jun 2020 | -£66K | £8,930 | £256K | £503K | 2 |
| 30 Jun 2019 | £95K | £228K | £496K | ||
| 30 Jun 2018 | -£60K | £5,908 | £79K | £509K | |
| 30 Jun 2017 | -£10K | £8,413 | £151K | £526K | |
| 30 Jun 2016 | -£20K | £154K | £496K |
Who runs and owns Marlin Properties (Cornwall) Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| C*** A*** | Director | Feb 2013 |
| M*** A*** | Director | Feb 2013 |
People with significant control (2)
Charges (secured borrowing)
2 of 5 registered charges are outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| Interbay Funding Ltd (Registration Number: 05595882) | Outstanding | Mar 2019 |
| Interbay Funding, Ltd | Outstanding | Mar 2019 |
| Lloyds Bank PLC | Satisfied Feb 2019 | Dec 2016 |
| Lloyds Bank PLC | Satisfied Nov 2018 | Dec 2016 |
| Lloyds Bank PLC | Satisfied Feb 2019 | Nov 2016 |
Where Marlin Properties (Cornwall) Limited is registered
The registered office is in St Agnes (TR5), in the Cornwall local authority area, South West. Show TR5 0PP on a map.
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- HS-Y Plastering LtdPlasterers
- Well Done DIY LtdSpecialist contractors
- SR Scaffolding (Cornwall) LtdScaffolders
- Watkins Construction LtdBuilders
- Wired by Jessops LimitedElectricians
- T&T Partnership LimitedProperty developers
What happens if Marlin Properties (Cornwall) 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 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
- 08392237
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 February 2013 (13 years ago)
- Registered office
- Chylowen, Wheal Butson Road, St Agnes, Cornwall, TR5 0PP
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 7 February 2026
- Charges (mortgages)
- 2 outstanding of 5 registered
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
Other active building contractors.
- Kettlebrook Construction Limited2013
- JL Builders Limited2013
- Walthamstow Almshouse Development Company Ltd2013
- Dronic Construction Ltd2013
- Morley Building Contractors Limited2013
- Trendy Loft Conversions Ltd2013
- S & H Property Development Limited2013
- Noble Construction Ltd2013
Frequently asked questions
When are Marlin Properties (Cornwall) Limited's accounts due?
Marlin Properties (Cornwall) Limited's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is Marlin Properties (Cornwall) Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Marlin Properties (Cornwall) Limited still trading?
Marlin Properties (Cornwall) 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 Marlin Properties (Cornwall) Limited do?
Marlin Properties (Cornwall) Limited is registered under Construction of commercial buildings (SIC 41201).
How old is Marlin Properties (Cornwall) Limited?
Marlin Properties (Cornwall) Limited was incorporated on 7 February 2013, 13 years ago.
Who runs Marlin Properties (Cornwall) Limited?
Marlin Properties (Cornwall) Limited has 2 active directors, the longest-serving appointed in Feb 2013. Their names and service addresses are on the Companies House register.
Who owns Marlin Properties (Cornwall) Limited?
2 people or companies have significant control of Marlin Properties (Cornwall) Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Marlin Properties (Cornwall) 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 Marlin Properties (Cornwall) 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.