- Companies
- Machinery repair and installation
- Wokingham
- Martins Marine Engineering UK Ltd
Martins Marine Engineering UK Ltd
- Company number
- 07314863
- Incorporated
- 14 Jul 201016 years trading
- Registered office
- 81 Bearwood Road, Wokingham, Berkshire, RG41 4SX
- Nature of business
- Repair and maintenance of ships and boats
Martins Marine Engineering UK Ltd is a 16-year-old private limited company registered in Wokingham, company number 07314863, one of 25 machinery repair and installation companies in Wokingham. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £1,634 (+4%) on the year before, to £42K.
- Net assets rose in 7 of 7 year-on-year comparisons on record.
- Current assets of £41K against £15K owed within a year: 2.8 times cover.
- 2 employees on average, up from -3 the year before.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £42K | £38K | £41K | £15K | 2 |
| 31 Jul 2024 | £40K | £30K | £35K | £14K | -3 |
| 31 Jul 2023 | £40K | £51K | £58K | £27K | -3 |
| 31 Jul 2022 | £29K | £35K | £17K | 3 | |
| 31 Jul 2021 | £28K | £42K | £20K | 4 | |
| 31 Jul 2020 | £15K | £36K | £24K | 4 | |
| 31 Jul 2019 | £7,813 | £14K | £16K | £14K | 4 |
| 31 Jul 2018 | £1,456 | £9,261 | £11K | £13K | 3 |
Where Martins Marine Engineering UK Ltd is registered
The registered office is in Wokingham (RG41), in the Wokingham local authority area, South East. Show RG41 4SX on a map.
Other trade companies in RG41
- Sage&Row LtdCleaning companies
- Irfa LtdMechanics and garages
- Brit Brush Interiors LimitedPainters and decorators
- Apex Damp Solutions LtdPlasterers
- Aliseni Construction LtdBuilders
- Loddon Valley Roofing LtdRoofers
- Ionex Built LtdBuilders
- Blue Whale Property Maintenance LtdFloor and wall tilers
What happens if Martins Marine Engineering UK 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 07314863
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 July 2010 (16 years ago)
- Registered office
- 81 Bearwood Road, Wokingham, Berkshire, RG41 4SX
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 14 July 2026
- Previous names
- Martins Marine Engineering Ltd (until 28 Jul 2010)
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 Wokingham
Other active machinery repair and installation companies registered in Wokingham.
- Meddydent Limited2015
- Oilbs Limited2015
- PJT Marine Ltd2025
- Pratt's Pods Ltd.2013
- Procter Motor Commercial Body Repairs Ltd2022
- R John W Limited2013
- Radar Tank Gauging Ltd1999
- Retro Motive Ltd2022
All machinery repair and installation companies in Wokingham · All trades in Wokingham · Machinery repair and installation across the UK
Frequently asked questions
When are Martins Marine Engineering UK Ltd's accounts due?
Martins Marine Engineering UK Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Martins Marine Engineering UK Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Martins Marine Engineering UK Ltd still trading?
Martins Marine Engineering UK 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 Martins Marine Engineering UK Ltd do?
Martins Marine Engineering UK Ltd is registered under Repair and maintenance of ships and boats (SIC 33150).
How old is Martins Marine Engineering UK Ltd?
Martins Marine Engineering UK Ltd was incorporated on 14 July 2010, 16 years ago.
What is the penalty if Martins Marine Engineering UK 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 Martins Marine Engineering UK 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.