- Companies
- Machinery repair and installation
- Helston
- Engineering Cornwall Limited
Engineering Cornwall Limited
- Company number
- 16288756
- Incorporated
- 3 Mar 20251 year trading
- Registered office
- 111 Pendeen Park, Helston, TR13 0SL
- Nature of business
- Repair and maintenance of aircraft and spacecraft
Engineering Cornwall Limited is a 1-year-old private limited company registered in Helston, company number 16288756, one of 17 machinery repair and installation companies in Helston. Its next accounts are due at Companies House on 3 December 2026, and its first CT600 is due at HMRC on 2 March 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 Engineering Cornwall Limited is registered
The registered office is in Helston (TR13), in the Cornwall local authority area, South West. Show TR13 0SL on a map.
Other trade companies in TR13
- Mitchell's Automotive LtdMechanics and garages
- Helston Motor Company LimitedMechanics and garages
- Wibberley Renovations LtdFinishing trades
- Elite Airframe Solutions LimitedMachinery repair and installation
- KSS Contracts LtdBuilders
- Celtic Fencing Contracts LtdLandscapers and gardeners
- CCL Development LimitedBuilders
- Dry Tree Developments LtdProperty developers
What happens if Engineering Cornwall 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 3 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 4 Dec 2026 to 3 Jan 2027 | £150 |
| 1 to 3 months late | 4 Jan 2027 to 3 Mar 2027 | £375 |
| 3 to 6 months late | 4 Mar 2027 to 3 Jun 2027 | £750 |
| More than 6 months late | From 4 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 16288756
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 March 2025 (1 year ago)
- Registered office
- 111 Pendeen Park, Helston, TR13 0SL
- Nature of business
- Repair and maintenance of aircraft and spacecraft (SIC 33160)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 2 March 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 Helston
Other active machinery repair and installation companies registered in Helston.
- Fieldfare Limited2007
- Greengens&R Limited2020
- Hawk Stoves Limited2006
- JPM Refrigeration Ltd2016
- Lizard Yacht Services Ltd2021
- Marine Protective Films Ltd2021
- Seafit Marine Services Limited2002
- Softgreen Limited1979
All machinery repair and installation companies in Helston · All trades in Helston · Machinery repair and installation across the UK
Frequently asked questions
When are Engineering Cornwall Limited's accounts due?
Engineering Cornwall Limited's next accounts are due at Companies House by 3 December 2026 (in 52 days), covering the period to 31 March 2026.
When is Engineering Cornwall Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 2 March 2026, due by 2 March 2027, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Engineering Cornwall Limited still trading?
Engineering Cornwall 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 Engineering Cornwall Limited do?
Engineering Cornwall Limited is registered under Repair and maintenance of aircraft and spacecraft (SIC 33160).
How old is Engineering Cornwall Limited?
Engineering Cornwall Limited was incorporated on 3 March 2025, 1 year ago.
What is the penalty if Engineering Cornwall 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 Engineering Cornwall 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.