- Companies
- Machinery repair and installation
- Island Outboard Services (Ios) Ltd
Island Outboard Services (Ios) Ltd
- Company number
- 15269775
- Incorporated
- 8 Nov 20232 years trading
- Registered office
- Porthloo Workshop, ST. Mary's, Isles of Scilly, TR21 0NE
- Nature of business
- Repair and maintenance of ships and boats; Other retail sale not in stores, stalls or markets
Island Outboard Services (Ios) Ltd is a 2-year-old private limited company registered in Isles of Scilly, company number 15269775, one of the UK's machinery repair and installation companies. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 up £13K (+19.4%) on the year before, to £82K.
- Current assets of £161K against £211K owed within a year: 0.8 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £82K | £47K | £161K | £211K | 0 |
| 30 Nov 2024 | £69K | £62K | £230K | £178K | 2 |
Where Island Outboard Services (Ios) Ltd is registered
The registered office is in Isles of Scilly (TR21), in the Isles of Scilly local authority area, South West. Show TR21 0NE on a map.
Other trade companies in TR21
- Atlas Construction Plant Services LimitedSpecialist contractors
- Hart Construction Group LtdElectricians
- Ginnick Property Construction LimitedBuilders
- C.J Stone Works LtdProperty developers
- Steve Oates LimitedMachinery repair and installation
- Ios Boat Co LtdMachinery repair and installation
- P R Gilbert Plumbing and Heating LimitedPlumbers and heating engineers
- Scillonian Trading LimitedFinishing trades
What happens if Island Outboard Services (Ios) 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 31 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 15269775
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 November 2023 (2 years ago)
- Registered office
- Porthloo Workshop, ST. Mary's, Isles of Scilly, TR21 0NE
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
Other retail sale not in stores, stalls or markets (SIC 47990) - Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 7 November 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 Island Outboard Services (Ios) Ltd's accounts due?
Island Outboard Services (Ios) Ltd's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is Island Outboard Services (Ios) Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Island Outboard Services (Ios) Ltd still trading?
Island Outboard Services (Ios) 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 Island Outboard Services (Ios) Ltd do?
Island Outboard Services (Ios) Ltd is registered under Repair and maintenance of ships and boats (SIC 33150); Other retail sale not in stores, stalls or markets (SIC 47990).
How old is Island Outboard Services (Ios) Ltd?
Island Outboard Services (Ios) Ltd was incorporated on 8 November 2023, 2 years ago.
What is the penalty if Island Outboard Services (Ios) 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 Island Outboard Services (Ios) 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.