- Companies
- Machinery repair and installation
- Birmingham
- Molyneux Marine Ltd
Molyneux Marine Ltd
- Company number
- 13362195
- Incorporated
- 27 Apr 20215 years trading
- Registered office
- 5 ST. Philips Place, Molyneux Marine, Birmingham, West Midlands, B3 2PW
- Nature of business
- Repair and maintenance of ships and boats; Management consultancy activities other than financial management
Molyneux Marine Ltd is a 5-year-old private limited company registered in Birmingham, company number 13362195, one of 291 machinery repair and installation companies in Birmingham. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £76K on the year before, to £76K.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £78K against £1,800 owed within a year: more than 10 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 May 2025 | £76K | £78K | £1,800 | 2 | |
| 30 Apr 2024 | £2 | £2 | |||
| 30 Apr 2023 | £2 | £2 | |||
| 30 Apr 2022 | £2 | £2 |
Where Molyneux Marine Ltd is registered
The registered office is in Birmingham (B3), in the Birmingham local authority area, West Midlands. Show B3 2PW on a map.
Other trade companies in B3
- Claim Back LtdMechanics and garages
- G.Monie Auto LimitedMotor traders
- Contegra Technical Services LimitedCleaning companies
- Jorah LimitedPainters and decorators
- JDL Solar LimitedElectricians
- Nexafitout LtdBuilders
- Drivenglobaluk LtdMotor traders
- Studio Edge LtdInstallers
What happens if Molyneux 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 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
- 13362195
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 April 2021 (5 years ago)
- Registered office
- 5 ST. Philips Place, Molyneux Marine, Birmingham, West Midlands, B3 2PW
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
Management consultancy activities other than financial management (SIC 70229) - Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 26 April 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 Birmingham
Other active machinery repair and installation companies registered in Birmingham.
- Morite Services Limited2018
- MTM Truck & Plant Solutions Ltd2021
- Neo Navtech Ltd2024
- Nexus Eco Ltd2025
- Noble Trade Ltd2019
- Nova Energy Group Ltd2025
- Oakham Fabrications & Engineers Limited1996
- Opx Engineering Ltd2024
All machinery repair and installation companies in Birmingham · All trades in Birmingham · Machinery repair and installation across the UK
Frequently asked questions
When are Molyneux Marine Ltd's accounts due?
Molyneux Marine Ltd's next accounts are due at Companies House by 28 February 2027 (in 137 days), covering the period to 31 May 2026.
When is Molyneux Marine Ltd's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Molyneux Marine Ltd still trading?
Molyneux 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 Molyneux Marine Ltd do?
Molyneux Marine Ltd is registered under Repair and maintenance of ships and boats (SIC 33150); Management consultancy activities other than financial management (SIC 70229).
How old is Molyneux Marine Ltd?
Molyneux Marine Ltd was incorporated on 27 April 2021, 5 years ago.
What is the penalty if Molyneux 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 Molyneux 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.