- Companies
- Finishing trades
- Chandler's Ford
- Wilton Ventilation Systems Ltd
Wilton Ventilation Systems Ltd
- Company number
- 04584856
- Incorporated
- 7 Nov 200223 years trading
- Registered office
- C/O Xeinadin First Floor Secure House, Lulworth Close, Chandler's Ford, SO53 3TL
- Nature of business
- Other building completion and finishing
Wilton Ventilation Systems Ltd is a 23-year-old private limited company registered in Chandler's Ford, company number 04584856, one of 13 building finishing companies in Chandler's Ford. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £9,908 (+27%) on the year before, to -£27K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £7,621 against £3,205 owed within a year: 2.4 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | -£27K | £7,621 | £3,205 | 1 | |
| 31 Mar 2024 | -£37K | £3,122 | £11K | £40K | 1 |
| 31 Mar 2023 | -£37K | £3,700 | £7,383 | £36K | 1 |
| 31 Mar 2022 | -£28K | £897 | £2,365 | £53K | 1 |
| 31 Mar 2021 | -£19K | £5,856 | £6,345 | £26K | 1 |
| 31 Mar 2020 | -£4,056 | £649 | £19K | £26K | 1 |
| 31 Mar 2019 | -£15K | £5,700 | £15K | £33K | 1 |
| 31 Mar 2018 | -£11K | £12K | £29K | £40K | |
| 31 Mar 2017 | -£16K | £8,410 | £21K | £37K | 1 |
| 31 Mar 2016 | -£16K | £794 | £10K | £27K |
Where Wilton Ventilation Systems Ltd is registered
The registered office is in Chandler's Ford (SO53), in the Eastleigh local authority area, South East. Show SO53 3TL on a map.
Other trade companies in SO53
- Surface Dressing UK LtdCivil engineering
- Audin Construction LtdSpecialist contractors
- Jelly West Developments LtdProperty developers
- Climate and Renewables Service LtdPlumbers and heating engineers
- McCarthy Construct LimitedProperty developers
- Cura Projects LimitedFinishing trades
- Tubmate LtdMachinery repair and installation
- Brook Hill Developments LimitedProperty developers
Also registered at this address
21 other companies use the same registered office as Wilton Ventilation Systems Ltd.
- Aero-Therm Products LtdFinishing trades
- Cleaner by Miles LtdCleaning companies
- Ebc South LimitedBuilders
- Exit LtdCivil engineering
- GM Injector Services LimitedMechanics and garages
- Home Property Maintenance LtdFinishing trades
- Hythe and Waterside Landscaping LimitedLandscapers and gardeners
- Jar@Feature Floors LimitedFloor and wall tilers
- JT Services (South West) LtdBuilders
- KPR Drylining LimitedPlasterers
- M3 Security LimitedMachinery repair and installation
- Martin Barker Electrical LimitedElectricians
- McStay Plumbing & Heating LtdPlumbers and heating engineers
- Mike Pritchard Motors LimitedMechanics and garages
- MRH Scaffolding LtdScaffolders
- Rail & Property Management LimitedInstallers
- Red Roof Marine LimitedJoiners and carpenters
- SC Scaffolding LimitedScaffolders
- Silhouette B.G LimitedInstallers
- Simon Martin Rural Contracting LimitedLandscapers and gardeners
- VNT Services LtdPainters and decorators
What happens if Wilton Ventilation Systems 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 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
- 04584856
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 November 2002 (23 years ago)
- Registered office
- C/O Xeinadin First Floor Secure House, Lulworth Close, Chandler's Ford, SO53 3TL
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 5 December 2025
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Chandler's Ford
Other active building finishing companies registered in Chandler's Ford.
- Wowhows (Southern) Limited2018
- Adapt Interiors Southern Ltd2021
- Aero-Therm Products Ltd2013
- Bartram Building Maintenance Services Limited2004
- Caws Carpentry & Building Limited2005
- Home Property Maintenance Ltd2017
- JSS Scaffolding Limited2017
- Mode 4 Projects and Technology Limited2015
All building finishing companies in Chandler's Ford · All trades in Chandler's Ford · Finishing trades across the UK
Frequently asked questions
When are Wilton Ventilation Systems Ltd's accounts due?
Wilton Ventilation Systems Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Wilton Ventilation Systems Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Wilton Ventilation Systems Ltd still trading?
Wilton Ventilation Systems 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 Wilton Ventilation Systems Ltd do?
Wilton Ventilation Systems Ltd is registered under Other building completion and finishing (SIC 43390).
How old is Wilton Ventilation Systems Ltd?
Wilton Ventilation Systems Ltd was incorporated on 7 November 2002, 23 years ago.
What is the penalty if Wilton Ventilation Systems 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 Wilton Ventilation Systems 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.