- Companies
- Machinery repair and installation
- Newport
- Solent Marine Services Limited
Solent Marine Services Limited
- Company number
- 08381440
- Incorporated
- 30 Jan 201313 years trading
- Registered office
- C/O Apple Accountancy Ltd, 5 Holyrood Street, Newport, PO30 5AU
- Nature of business
- Repair and maintenance of ships and boats
Solent Marine Services Limited is a 13-year-old private limited company registered in Newport, company number 08381440, one of 120 machinery repair and installation companies in Newport. 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 £2,278 (-55.6%) on the year before, to £1,820.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £32K against £42K owed within a year: 0.8 times cover.
- 5 employees on average, up from 4 the year before.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £1,820 | £16K | £32K | £42K | 5 |
| 31 Jan 2025 | £4,098 | £21K | £41K | £51K | 4 |
| 31 Jan 2024 | £597 | £17K | £26K | £42K | 4 |
| 31 Jan 2023 | £7,589 | £23K | £41K | £53K | 4 |
| 31 Jan 2022 | £17K | £42K | £46K | 3 | |
| 31 Jan 2021 | £48K | £74K | £54K | 3 | |
| 31 Jan 2020 | £58K | £93K | £79K | 3 | |
| 31 Jan 2019 | £5,890 | £43K | £68K | ||
| 31 Jan 2018 | £19K | £44K | £63K | ||
| 31 Jan 2017 | £3,584 | £21K | £28K |
Where Solent Marine Services Limited is registered
The registered office is in Newport (PO30), in the Isle of Wight local authority area, South East. Show PO30 5AU on a map.
Other trade companies in PO30
- Fet Property & Transport LtdProperty developers
- RMJ Property LimitedProperty developers
- J D Lower Plumbing and Heating LtdPlumbers and heating engineers
- Otta Carpentry LtdJoiners and carpenters
- Probuild Iw LtdBuilders
- Island Electrical & Solar LtdElectricians
- Paul's Carpet LtdFloor and wall tilers
- Jack of All Trades Iw LtdCleaning companies
Also registered at this address
1 other company uses the same registered office as Solent Marine Services Limited.
- MWP Events LtdSpecialist contractors
What happens if Solent Marine Services 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 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
- 08381440
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 January 2013 (13 years ago)
- Registered office
- C/O Apple Accountancy Ltd, 5 Holyrood Street, Newport, PO30 5AU
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 30 March 2026
- Previous names
- Cowes Dry Sailing Centre Limited (until 14 Mar 2019)
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 Newport
Other active machinery repair and installation companies registered in Newport.
- South Wales Alloys Ltd2022
- South Wales Irrigation Ltd2023
- South Wales Maintenance and Engineering Limited2006
- Stuart Smith Plant Hire Limited2002
- TC Global Blade Repairs Limited2025
- Team Engineering Solutions Together Limited2023
- Techzone Electrics Limited2025
- Ted Hopkins Limited1989
All machinery repair and installation companies in Newport · All trades in Newport · Machinery repair and installation across the UK
Frequently asked questions
When are Solent Marine Services Limited's accounts due?
Solent Marine Services Limited's next accounts are due at Companies House by 31 October 2027 (in 383 days), covering the period to 31 January 2027.
When is Solent Marine Services Limited'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 Solent Marine Services Limited still trading?
Solent Marine Services 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 Solent Marine Services Limited do?
Solent Marine Services Limited is registered under Repair and maintenance of ships and boats (SIC 33150).
How old is Solent Marine Services Limited?
Solent Marine Services Limited was incorporated on 30 January 2013, 13 years ago.
What is the penalty if Solent Marine Services 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 Solent Marine Services 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.