- Companies
- Electricians
- Willenhall
- Smith Ventilation Limited
Smith Ventilation Limited
- Company number
- 11779007
- Incorporated
- 21 Jan 20197 years trading
- Registered office
- 9 Seaforth Grove, Willenhall, WV12 5FF
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation; Other construction installation; Joinery installation
Smith Ventilation Limited is a 7-year-old private limited company registered in Willenhall, company number 11779007, one of 26 electrical contractors in Willenhall. 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 £32K (-22.7%) on the year before, to £110K.
- Net assets rose in 5 of 6 year-on-year comparisons on record.
- Current assets of £211K against £171K owed within a year: 1.2 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 7 years, 2020 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £110K | £196K | £211K | £171K | 2 |
| 31 Jan 2025 | £143K | £186K | £145K | 2 | |
| 31 Jan 2024 | £113K | £186K | £82K | 1 | |
| 31 Jan 2023 | £49K | £112K | £65K | 2 | |
| 31 Jan 2022 | £18K | £56K | £57K | 2 | |
| 31 Jan 2021 | £223 | £9,147 | £9,298 | 0 | |
| 31 Jan 2020 | -£3,605 | £1,859 | £4,864 | 0 |
Who runs and owns Smith Ventilation Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| M*** S*** | Director | Jan 2019 |
Person with significant control
Where Smith Ventilation Limited is registered
The registered office is in Willenhall (WV12), in the Walsall local authority area, West Midlands. Show WV12 5FF on a map.
Other trade companies in WV12
- Tyre Source LtdMechanics and garages
- G&K Designs LtdJoiners and carpenters
- HJ Autos LimitedMotor traders
- New Stride Property Services LtdFinishing trades
- Autofix Service Centre LtdMechanics and garages
- Dodd Roofing LtdRoofers
- Sarge Holdings LtdElectricians
- RKD Infrastructure LtdBuilders
What happens if Smith Ventilation 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
- 11779007
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 January 2019 (7 years ago)
- Registered office
- 9 Seaforth Grove, Willenhall, WV12 5FF
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220)
Other construction installation (SIC 43290)
Joinery installation (SIC 43320) - Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 20 January 2026
- Previous names
- Smith Property Maintenance Limited (until 17 May 2021)
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 Willenhall
Other active electrical contractors registered in Willenhall.
- SS Electrical Installations Ltd2025
- Tricity Electrical Services Limited2004
- TSG Electrical Services Limited2008
- UK Volts Limited2025
- Express Industrial Solutions Limited2004
- Gorilla Group of Companies Limited2026
- Heatco Electrical Limited2014
- Isst Electrical Ltd2023
All electrical contractors in Willenhall · All trades in Willenhall · Electricians across the UK
Frequently asked questions
When are Smith Ventilation Limited's accounts due?
Smith Ventilation Limited's next accounts are due at Companies House by 31 October 2027 (in 384 days), covering the period to 31 January 2027.
When is Smith Ventilation 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 Smith Ventilation Limited still trading?
Smith Ventilation 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 Smith Ventilation Limited do?
Smith Ventilation Limited is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220); Other construction installation (SIC 43290); Joinery installation (SIC 43320).
How old is Smith Ventilation Limited?
Smith Ventilation Limited was incorporated on 21 January 2019, 7 years ago.
Who runs Smith Ventilation Limited?
Smith Ventilation Limited has 1 active director, the longest-serving appointed in Jan 2019. Their names and service addresses are on the Companies House register.
Who owns Smith Ventilation Limited?
One person or company has significant control of Smith Ventilation Limited: an individual (owns 75% or more of the shares).
What is the penalty if Smith Ventilation 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 Smith Ventilation 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.