- Companies
- Machinery repair and installation
- Bristol
- Coastal Marine (Holdings) Ltd
Coastal Marine (Holdings) Ltd
- Company number
- 09785661
- Incorporated
- 21 Sep 201511 years trading
- Registered office
- Flat 4, Percival Road, Bristol, BS8 3LE
- Nature of business
- Repair and maintenance of ships and boats; Other amusement and recreation activities n.e.c.
Coastal Marine (Holdings) Ltd is a 11-year-old private limited company registered in Bristol, company number 09785661, one of 226 machinery repair and installation companies in Bristol. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 down £31K (-27.9%) on the year before, to £80K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £183K against £107K owed within a year: 1.7 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £80K | £183K | £107K | 1 | |
| 30 Sep 2024 | £111K | £200K | £86K | 1 | |
| 30 Sep 2023 | £123K | £197K | £114K | 1 | |
| 30 Sep 2022 | £99K | £198K | £121K | 2 | |
| 30 Sep 2021 | £119K | £214K | £102K | 1 | |
| 30 Sep 2020 | £37K | £183K | £231K | 1 | |
| 30 Sep 2019 | £16K | £98K | £174K | 0 | |
| 30 Sep 2018 | £5,698 | £26K | £112K | ||
| 30 Sep 2017 | -£1,371 | £8,050 | £49K | ||
| 30 Sep 2016 | £1 | £1 |
Where Coastal Marine (Holdings) Ltd is registered
The registered office is in Bristol (BS8), in the Bristol, City of local authority area, South West. Show BS8 3LE on a map.
Other trade companies in BS8
- Orto-UK LtdCleaning companies
- Ecorebel Cleaning LtdCleaning companies
- Summit Clean LtdCleaning companies
- Bristol City Scaffolding LimitedScaffolders
- Homebill LimitedProperty developers
- Firmtrade Home Improvements LtdBuilders
- Sa Site Services Ltd.Civil engineering
- Elevate Bathrooms and Tiles LimitedFinishing trades
What happens if Coastal Marine (Holdings) 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 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 09785661
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 September 2015 (11 years ago)
- Registered office
- Flat 4, Percival Road, Bristol, BS8 3LE
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
Other amusement and recreation activities n.e.c. (SIC 93290) - Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 2 March 2026
- Charges (mortgages)
- 2 outstanding of 2 registered
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 Bristol
Other active machinery repair and installation companies registered in Bristol.
- Coffee Tech UK Ltd2022
- Collards Caravan & Motorhome Services Ltd2024
- Compressor Systems (West) Limited2000
- Conveyor Maintenance Services Limited2017
- Cool - Crest Refrigeration Limited1990
- Cotswold Marine Ltd2024
- CR Diesel Centre Ltd2014
- Crestacre Engineering Ltd2002
All machinery repair and installation companies in Bristol · All trades in Bristol · Machinery repair and installation across the UK
Frequently asked questions
When are Coastal Marine (Holdings) Ltd's accounts due?
Coastal Marine (Holdings) Ltd's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Coastal Marine (Holdings) Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Coastal Marine (Holdings) Ltd still trading?
Coastal Marine (Holdings) 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 Coastal Marine (Holdings) Ltd do?
Coastal Marine (Holdings) Ltd is registered under Repair and maintenance of ships and boats (SIC 33150); Other amusement and recreation activities n.e.c. (SIC 93290).
How old is Coastal Marine (Holdings) Ltd?
Coastal Marine (Holdings) Ltd was incorporated on 21 September 2015, 11 years ago.
What is the penalty if Coastal Marine (Holdings) 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 Coastal Marine (Holdings) 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.