- Companies
- Machinery repair and installation
- Poole
- Po Marine Ltd
Po Marine Ltd
- Company number
- 13544132
- Incorporated
- 2 Aug 20215 years trading
- Registered office
- 26B Wharfdale Road, Poole, BH12 2ED
- Nature of business
- Repair and maintenance of ships and boats
Po Marine Ltd is a 5-year-old private limited company registered in Poole, company number 13544132, one of 117 machinery repair and installation companies in Poole. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
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 £5,632 on the year before, to £5,732.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £7,657 against £3,125 owed within a year: 2.5 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £5,732 | £7,657 | £3,125 | 2 | |
| 31 Aug 2024 | £100 | £2,601 | £2,501 | 2 | |
| 31 Aug 2023 | £7,276 | £11K | £4,049 | 2 | |
| 31 Aug 2022 | £1,241 | £5,339 | £4,098 | 1 |
Where Po Marine Ltd is registered
The registered office is in Poole (BH12), in the Bournemouth, Christchurch and Poole local authority area, South West. Show BH12 2ED on a map.
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What happens if Po Marine 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 31 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 13544132
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 August 2021 (5 years ago)
- Registered office
- 26B Wharfdale Road, Poole, BH12 2ED
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 28 July 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Poole
Other active machinery repair and installation companies registered in Poole.
- Pooltec Maintenance Ltd2013
- Power and Sail Limited2010
- Prestige Garage Doors Ltd2012
- Purbeck Marine Ltd2018
- Repairs Incorporated Limited2020
- Restore Audio Ltd2022
- Retrotech Engineering Ltd2025
- Rodella Ribs Limited2020
All machinery repair and installation companies in Poole · All trades in Poole · Machinery repair and installation across the UK
Frequently asked questions
When are Po Marine Ltd's accounts due?
Po Marine Ltd's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is Po Marine Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Po Marine Ltd still trading?
Po Marine 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 Po Marine Ltd do?
Po Marine Ltd is registered under Repair and maintenance of ships and boats (SIC 33150).
How old is Po Marine Ltd?
Po Marine Ltd was incorporated on 2 August 2021, 5 years ago.
What is the penalty if Po Marine 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 Po Marine 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.