- Companies
- Machinery repair and installation
- Twickenham
- Emc Marine Ltd
Emc Marine Ltd
- Company number
- 13837655
- Incorporated
- 10 Jan 20224 years trading
- Registered office
- Eel Pie Island Slipways Studios, Eel Pie Island, Twickenham, TW1 3DY
- Nature of business
- Repair and maintenance of ships and boats
Emc Marine Ltd is a 4-year-old private limited company registered in Twickenham, company number 13837655, one of 21 machinery repair and installation companies in Twickenham. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
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 down £288 (-8.9%) on the year before, to -£3,536.
- Net assets rose in 0 of 3 year-on-year comparisons on record.
- Current assets of £20 against £3,556 owed within a year: 0.0 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 4 years, 2023 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | -£3,536 | £20 | £3,556 | 2 | |
| 31 Jan 2025 | -£3,248 | £20 | £3,268 | 2 | |
| 31 Jan 2024 | £100 | £100 | 1 | ||
| 31 Jan 2023 | £100 | £100 | 1 |
Where Emc Marine Ltd is registered
The registered office is in Twickenham (TW1), in the Richmond upon Thames local authority area, London. Show TW1 3DY on a map.
Other trade companies in TW1
- Absmartek LimitedPlumbers and heating engineers
- GHD Remedials LtdFinishing trades
- Harmeet Enterprise LimitedBuilders
- MR Floor Pro LtdFloor and wall tilers
- La Garage House LtdMechanics and garages
- Em Property Renovations LtdBuilders
- Aco Properties Management LtdSpecialist contractors
- Handy Sherpa Construction LimitedBuilders
What happens if Emc 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 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2029 | 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
- 13837655
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 January 2022 (4 years ago)
- Registered office
- Eel Pie Island Slipways Studios, Eel Pie Island, Twickenham, TW1 3DY
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 9 January 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 Twickenham
Other active machinery repair and installation companies registered in Twickenham.
- Exelixis Services Limited2020
- Francis H. Newman (Shipyards) Limited1954
- George Wilson Metering Limited2024
- Maintenance Lupsa Limited2020
- Mecha Engineering Limited2023
- Moritech Robot Technologies UK Ltd2024
- Offshoot Holdings Ltd2020
- Perfect P.J. Engineering Limited1996
All machinery repair and installation companies in Twickenham · All trades in Twickenham · Machinery repair and installation across the UK
Frequently asked questions
When are Emc Marine Ltd's accounts due?
Emc Marine Ltd's next accounts are due at Companies House by 31 October 2027 (in 383 days), covering the period to 31 January 2027.
When is Emc Marine Ltd's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is Emc Marine Ltd still trading?
Emc 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 Emc Marine Ltd do?
Emc Marine Ltd is registered under Repair and maintenance of ships and boats (SIC 33150).
How old is Emc Marine Ltd?
Emc Marine Ltd was incorporated on 10 January 2022, 4 years ago.
What is the penalty if Emc 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 Emc 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.