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  4. Elecmarine Ltd

Elecmarine Ltd

ActiveNo accounts filed yet accountsMachinery repair and installationPlymouth
Company number
17160827
Incorporated
16 Apr 2026
Registered office
Unit 23 Turnchapel Wharf, Barton Road, Plymouth, Turnchapel Wharf, Barton Road, PL9 9RQ
Nature of business
Repair and maintenance of ships and boats
Accounts due in
460 days
16 Jan 2028
From the Companies House register, 1 Oct 2026

Elecmarine Ltd is a newly incorporated private limited company registered in Plymouth, company number 17160827, one of 98 machinery repair and installation companies in Plymouth. Its next accounts are due at Companies House on 16 January 2028, and its first CT600 is due at HMRC on 15 April 2028.

Key dates

This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.

Accounts due
16 Jan 2028
in 460 days
For the period to 30 Apr 2027
CT600 due (first of two)
15 Apr 2028
in 550 days
Period 16 Apr 2026 to 15 Apr 2027
CT600 due (second of two)
30 Apr 2028
in 565 days
Period 16 Apr 2027 to 30 Apr 2027
Corporation tax payment
1 Feb 2028
in 476 days
9 months and 1 day after the period end
Confirmation statement
29 Apr 2027
in 198 days

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Where Elecmarine Ltd is registered

Elecmarine Ltd's registered office on a map of the UK

The registered office is in Plymouth (PL9), in the Plymouth local authority area, South West. Show PL9 9RQ on a map.

Other trade companies in PL9

What happens if Elecmarine 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 16 January 2028.

Companies HouseAccounts deliveredPenalty
Up to 1 month late17 Jan 2028 to 16 Feb 2028£150
1 to 3 months late17 Feb 2028 to 16 Apr 2028£375
3 to 6 months late17 Apr 2028 to 16 Jul 2028£750
More than 6 months lateFrom 17 Jul 2028£1,500

Penalties double if the accounts were also late the year before.

HMRC (CT600)FromPenalty
1 day late1 May 2028£200
3 months late30 Jul 2028another £200
6 months late30 Oct 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late30 Apr 2029another 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
17160827
Status
Active
Company type
Private limited company
Incorporated
16 April 2026
Registered office
Unit 23 Turnchapel Wharf, Barton Road, Plymouth, Turnchapel Wharf, Barton Road, PL9 9RQ
Nature of business
Repair and maintenance of ships and boats (SIC 33150)
Year end
30 April (accounting reference date)
Accounts type
No accounts filed yet

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 Plymouth

Other active machinery repair and installation companies registered in Plymouth.

All machinery repair and installation companies in Plymouth · All trades in Plymouth · Machinery repair and installation across the UK

Frequently asked questions

When are Elecmarine Ltd's accounts due?

Elecmarine Ltd's next accounts are due at Companies House by 16 January 2028 (in 460 days), covering the period to 30 April 2027.

When is Elecmarine Ltd's CT600 due?

The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 15 April 2027, due by 15 April 2028, and one for the period to 30 April 2027, due by 30 April 2028. Corporation tax is payable 9 months and 1 day after the end of each.

Is Elecmarine Ltd still trading?

Elecmarine 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 Elecmarine Ltd do?

Elecmarine Ltd is registered under Repair and maintenance of ships and boats (SIC 33150).

How old is Elecmarine Ltd?

Elecmarine Ltd was incorporated on 16 April 2026, less than a year ago.

What is the penalty if Elecmarine 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 Elecmarine Ltd on Companies House for filed documents, officers and the full history.

Report an error on this page

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.

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