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- Violux Ltd
Company profile · Installers
Violux Ltd
Violux Ltd is a 5-year-old private limited company registered in London, company number 13156412, one of 2,278 installation companies (insulation, lifts, shutters and similar) in London. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 January 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Violux Ltd over the years
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 £34K (-198.5%) on the year before, to -£17K.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £28K against £65K owed within a year: 0.4 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | -£17K | £15K | £28K | £65K | 1 |
| 31 Jan 2024 | £17K | £47K | £61K | £61K | 1 |
| 31 Jan 2023 | £3,785 | £22K | £65K | £50K | 1 |
| 31 Jan 2022 | -£18K | £1,128 | £1,881 | 1 |
Where Violux Ltd is registered
The registered office is in London (WC1V), in the Camden local authority area, London. Show WC1V 7JH on a map.
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- Dengie Marshes Wind Farm LimitedCivil engineering
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What happens if Violux 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 13156412
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 January 2021 (5 years ago)
- Registered office
- 296-302 High Holborn, Lincoln House, London, WC1V 7JH
- Nature of business
- Other construction installation (SIC 43290)
Other retail sale not in stores, stalls or markets (SIC 47990) - Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 29 May 2026
- Previous names
- Aztec Outdoor Living Ltd (until 17 Jan 2024)
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in London
Other active installation companies (insulation, lifts, shutters and similar) registered in London.
- Vip Flooring Limited2024
- Viridis Design & Build Ltd2024
- Vise Construction Ltd2013
- Vistaro Elevators Ltd2025
- Vistavision Limited2024
- Vitex Satellite Limited2002
- Vitrix Facades Ltd2025
- VK&Co Ltd2018
All installation companies (insulation, lifts, shutters and similar) in London · All trades in London · Installers across the UK
Frequently asked questions
When are Violux Ltd's accounts due?
Violux Ltd's next accounts are due at Companies House by 31 October 2026 (in 19 days), covering the period to 31 January 2026.
When is Violux Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Violux Ltd still trading?
Violux 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 Violux Ltd do?
Violux Ltd is registered under Other construction installation (SIC 43290); Other retail sale not in stores, stalls or markets (SIC 47990).
How old is Violux Ltd?
Violux Ltd was incorporated on 25 January 2021, 5 years ago.
What is the penalty if Violux 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 Violux 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.