- Companies
- Machinery repair and installation
- 316 Marine Fabrication Limited
316 Marine Fabrication Limited
- Company number
- 14739112
- Incorporated
- 17 Mar 20233 years trading
- Registered office
- 70 High Street, Criccieth, Gwynedd, LL52 0HB
- Nature of business
- Repair and maintenance of ships and boats
316 Marine Fabrication Limited is a 3-year-old private limited company registered in Criccieth, company number 14739112, one of the UK's machinery repair and installation companies. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 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 £24K (-96.4%) on the year before, to £900.
- Current assets of £8,709 against £22K owed within a year: 0.4 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 3 years, 2024 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £900 | £8,709 | £22K | 2 | |
| 31 Mar 2025 | £25K | £18K | £11K | 2 | |
| 31 Mar 2024 | £13K | £6,368 | £2,630 | 0 |
Where 316 Marine Fabrication Limited is registered
The registered office is in Criccieth (LL52), in the Gwynedd local authority area, Wales. Show LL52 0HB on a map.
Other trade companies in LL52
- North Wales Sprinklers LtdPlumbers and heating engineers
- Ieuan Rowlands Construction LimitedBuilders
- James & Son Electrical LtdElectricians
- Thurgood Heating LtdPlumbers and heating engineers
- DHS Kitchen Installations LimitedFinishing trades
- I J Plastering LtdPlasterers
- D W Williams Construction Contracting LtdProperty developers
- Clive Lloyd Ai Fab - and Son LimitedBuilders
Also registered at this address
11 other companies use the same registered office as 316 Marine Fabrication Limited.
- Davidhale LimitedProperty developers
- Derwen Llyn LimitedCivil engineering
- DHS Kitchen Installations LimitedFinishing trades
- Esar Scaffolding LtdScaffolders
- Go2Shine Cleaning Services LtdCleaning companies
- Ieuan Rowlands Construction LimitedBuilders
- North Wales Sprinklers LtdPlumbers and heating engineers
- ST Davies Groundworks LimitedGroundworks and demolition
- Tennon Construction LimitedBuilders
- Thurgood Heating LtdPlumbers and heating engineers
- Towyn Road Garage LimitedMachinery repair and installation
What happens if 316 Marine Fabrication Limited 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 14739112
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 March 2023 (3 years ago)
- Registered office
- 70 High Street, Criccieth, Gwynedd, LL52 0HB
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 29 October 2025
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
Other active machinery repair and installation companies.
Frequently asked questions
When are 316 Marine Fabrication Limited's accounts due?
316 Marine Fabrication Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is 316 Marine Fabrication Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is 316 Marine Fabrication Limited still trading?
316 Marine Fabrication Limited 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 316 Marine Fabrication Limited do?
316 Marine Fabrication Limited is registered under Repair and maintenance of ships and boats (SIC 33150).
How old is 316 Marine Fabrication Limited?
316 Marine Fabrication Limited was incorporated on 17 March 2023, 3 years ago.
What is the penalty if 316 Marine Fabrication Limited 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 316 Marine Fabrication Limited 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.