- Companies
- Machinery repair and installation
- Towcester
- Psa Prime Marine Ltd
Psa Prime Marine Ltd
- Company number
- 13615645
- Incorporated
- 10 Sep 20215 years trading
- Registered office
- Henge Barn Pury Hill Business Park, Alderton Road, Towcester, Northamptonshire, NN12 7LS
- Nature of business
- Repair and maintenance of ships and boats
Psa Prime Marine Ltd is a 5-year-old private limited company registered in Towcester, company number 13615645, one of 11 machinery repair and installation companies in Towcester. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £25K (+20.1%) on the year before, to -£100K.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £29K against £131K owed within a year: 0.2 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 30 Sep 2025 | -£100K | £1,230 | £29K | £131K | 0 |
| 30 Sep 2024 | -£125K | £587 | £36K | £162K | 0 |
| 30 Sep 2023 | -£81K | £6,214 | £33K | £115K | 0 |
| 30 Sep 2022 | -£30K | £300 | £11K | £42K | 0 |
Where Psa Prime Marine Ltd is registered
The registered office is in Towcester (NN12), in the West Northamptonshire local authority area, East Midlands. Show NN12 7LS on a map.
Other trade companies in NN12
- Abpearce LimitedProperty developers
- Ajpearce LimitedElectricians
- Eays Rent LtdMechanics and garages
- Oske Equestrian LimitedSpecialist contractors
- Felix Painting LtdBuilders
- JF Electrical Solutions LtdElectricians
- Church's Electrical LimitedElectricians
- J.R Auto Engineering LtdMechanics and garages
Shared registered office
77 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Psa Prime 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 13615645
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 September 2021 (5 years ago)
- Registered office
- Henge Barn Pury Hill Business Park, Alderton Road, Towcester, Northamptonshire, NN12 7LS
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 9 September 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 Towcester
Other active machinery repair and installation companies registered in Towcester.
- Silverstone Repairs Ltd2025
- Sports Hall Services Ltd2011
- Vintage Aircraft Radiators Limited2017
- X-Right Engineering Ltd2014
- Asset Dynamics Group Limited2022
- Baxter Boat Yard Ltd2015
- Boxer Engineering Services Ltd2002
- Catena Industries Ltd2021
All machinery repair and installation companies in Towcester · All trades in Towcester · Machinery repair and installation across the UK
Frequently asked questions
When are Psa Prime Marine Ltd's accounts due?
Psa Prime Marine Ltd's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Psa Prime Marine Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Psa Prime Marine Ltd still trading?
Psa Prime 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 Psa Prime Marine Ltd do?
Psa Prime Marine Ltd is registered under Repair and maintenance of ships and boats (SIC 33150).
How old is Psa Prime Marine Ltd?
Psa Prime Marine Ltd was incorporated on 10 September 2021, 5 years ago.
What is the penalty if Psa Prime 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 Psa Prime 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.