- Companies
- Electricians
- Helston
- Cornwall Ventilation and Electrical Services Limited
Cornwall Ventilation and Electrical Services Limited
- Company number
- 16294364
- Incorporated
- 5 Mar 20251 year trading
- Registered office
- 71 Meneage Street, Helston, TR13 8RB
- Nature of business
- Electrical installation
Cornwall Ventilation and Electrical Services Limited is a 1-year-old private limited company registered in Helston, company number 16294364, one of 24 electrical contractors in Helston. Its next accounts are due at Companies House on 5 December 2026, and its first CT600 is due at HMRC on 4 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 Cornwall Ventilation and Electrical Services Limited is registered
The registered office is in Helston (TR13), in the Cornwall local authority area, South West. Show TR13 8RB 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
Also registered at this address
18 other companies use the same registered office as Cornwall Ventilation and Electrical Services Limited.
- Aw Fencing LimitedInstallers
- Chapman's Engineering LimitedCivil engineering
- CMP Electrical Contractors LimitedElectricians
- Coops & Co LimitedElectricians
- Elite Airframe Solutions LimitedMachinery repair and installation
- Empire Installations LimitedMachinery repair and installation
- F E Strike & Sons LimitedProperty developers
- Groundtech SW LimitedSpecialist contractors
- Helston Motor Company LimitedMechanics and garages
- JLB Controls LimitedElectricians
- Lawson Electrical Contractors LimitedElectricians
- Lowarn Developments LtdBuilders
- MW Property Solutions LtdBuilders
- Properjob Property Services LimitedFacilities management
- Swift Autobodies LtdMechanics and garages
- Tredanel Electrical LtdElectricians
- Underhill PHR LimitedPlumbers and heating engineers
- Young & Co Building Contractors LimitedFinishing trades
What happens if Cornwall Ventilation and Electrical 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 5 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Dec 2026 to 5 Jan 2027 | £150 |
| 1 to 3 months late | 6 Jan 2027 to 5 Mar 2027 | £375 |
| 3 to 6 months late | 6 Mar 2027 to 5 Jun 2027 | £750 |
| More than 6 months late | From 6 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
- 16294364
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 March 2025 (1 year ago)
- Registered office
- 71 Meneage Street, Helston, TR13 8RB
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 4 March 2026
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Helston
Other active electrical contractors registered in Helston.
- Coventry Electrics (South West) Limited2008
- Delve & Nankervis Limited2008
- Electrical South West Ltd2020
- Grid and Glow Ltd2025
- Hollands & Long Limited2004
- JLB Controls Limited2024
- Lawson Electrical Contractors Limited2022
- MSB Group Mechanical & Electrical Ltd2020
All electrical contractors in Helston · All trades in Helston · Electricians across the UK
Frequently asked questions
When are Cornwall Ventilation and Electrical Services Limited's accounts due?
Cornwall Ventilation and Electrical Services Limited's next accounts are due at Companies House by 5 December 2026 (in 54 days), covering the period to 31 March 2026.
When is Cornwall Ventilation and Electrical Services 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 4 March 2026, due by 4 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 Cornwall Ventilation and Electrical Services Limited still trading?
Cornwall Ventilation and Electrical 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 Cornwall Ventilation and Electrical Services Limited do?
Cornwall Ventilation and Electrical Services Limited is registered under Electrical installation (SIC 43210).
How old is Cornwall Ventilation and Electrical Services Limited?
Cornwall Ventilation and Electrical Services Limited was incorporated on 5 March 2025, 1 year ago.
What is the penalty if Cornwall Ventilation and Electrical 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 Cornwall Ventilation and Electrical 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.