- Companies
- Machinery repair and installation
- Cardigan
- Barnacle Marine Services Ltd
Barnacle Marine Services Ltd
- Company number
- 16569142
- Incorporated
- 8 Jul 20251 year trading
- Registered office
- CWM Eithin, ST. Dogmaels, Cardigan, SA43 3LL
- Nature of business
- Repair and maintenance of ships and boats; Sea and coastal passenger water transport
Barnacle Marine Services Ltd is a 1-year-old private limited company registered in Cardigan, company number 16569142, one of 8 machinery repair and installation companies in Cardigan. Its next accounts are due at Companies House on 8 April 2027, and its first CT600 is due at HMRC on 7 July 2027.
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.
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Where Barnacle Marine Services Ltd is registered
The registered office is in Cardigan (SA43), in the Pembrokeshire local authority area, Wales. Show SA43 3LL on a map.
Other trade companies in SA43
- Gilo Holdings LtdProperty developers
- DB Aero Services LimitedMachinery repair and installation
- Kirkwood & Pask LimitedSpecialist contractors
- We Builds Enterprises LimitedSpecialist contractors
- Tanzen Energy LimitedElectricians
- Coreceltic LimitedFinishing trades
- Ffenestri GD Windows LtdGlaziers
- Water Street Carms LimitedProperty developers
What happens if Barnacle Marine Services 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 8 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 9 Apr 2027 to 8 May 2027 | £150 |
| 1 to 3 months late | 9 May 2027 to 8 Jul 2027 | £375 |
| 3 to 6 months late | 9 Jul 2027 to 8 Oct 2027 | £750 |
| More than 6 months late | From 9 Oct 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
- 16569142
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 July 2025 (1 year ago)
- Registered office
- CWM Eithin, ST. Dogmaels, Cardigan, SA43 3LL
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
Sea and coastal passenger water transport (SIC 50100) - Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 15 September 2026
- Previous names
- Cardigan Marine Services Ltd (until 21 Sep 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 Cardigan
Other active machinery repair and installation companies registered in Cardigan.
- DB Aero Services Limited2026
- Ffabweld Limited2021
- Glan Thomas Limited2009
- Growitmowit Ltd2010
- HRS Refrigeration Limited2003
- Qeltik Limited2008
- A B Kerr Ltd2004
All machinery repair and installation companies in Cardigan · All trades in Cardigan · Machinery repair and installation across the UK
Frequently asked questions
When are Barnacle Marine Services Ltd's accounts due?
Barnacle Marine Services Ltd's next accounts are due at Companies House by 8 April 2027 (in 177 days), covering the period to 31 July 2026.
When is Barnacle Marine Services 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 7 July 2026, due by 7 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Barnacle Marine Services Ltd still trading?
Barnacle Marine Services 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 Barnacle Marine Services Ltd do?
Barnacle Marine Services Ltd is registered under Repair and maintenance of ships and boats (SIC 33150); Sea and coastal passenger water transport (SIC 50100).
How old is Barnacle Marine Services Ltd?
Barnacle Marine Services Ltd was incorporated on 8 July 2025, 1 year ago.
What is the penalty if Barnacle Marine Services 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 Barnacle Marine Services 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.