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- Cavalli Ventilation Ltd
Company profile · Plumbers and heating engineers
Cavalli Ventilation Ltd
Cavalli Ventilation Ltd is a 7-year-old private limited company registered in London, company number 12092552, one of 2,972 plumbing and heating companies in London. Its next accounts are due at Companies House on 22 March 2027, and the CT600 for the period to 22 June 2026 is due at HMRC on 22 June 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 July 2025, as filed at Companies House.
Cavalli Ventilation 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 £13K (-98.9%) on the year before, to £145.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £32K against £32K owed within a year: 1.0 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £145 | £32K | £32K | 1 | |
| 31 Jul 2024 | £13K | £40K | £35K | 1 | |
| 31 Jul 2023 | £74K | £112K | £38K | 1 | |
| 31 Jul 2022 | £24K | £43K | £20K | 1 | |
| 31 Jul 2021 | £9,745 | £21K | £11K | 1 | |
| 31 Jul 2020 | £3,472 | £7,779 | £4,307 | 1 |
Where Cavalli Ventilation Ltd is registered
The registered office is in London (SE6), in the Lewisham local authority area, London. Show SE6 3HP on a map.
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- GB Roof Revive LtdPainters and decorators
- Wilson Electrical & Son LtdElectricians
- Hom22 Services LtdCleaning companies
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- DLS Professional Cleaning Services LtdCleaning companies
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What happens if Cavalli Ventilation 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 22 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 23 Mar 2027 to 22 Apr 2027 | £150 |
| 1 to 3 months late | 23 Apr 2027 to 22 Jun 2027 | £375 |
| 3 to 6 months late | 23 Jun 2027 to 22 Sep 2027 | £750 |
| More than 6 months late | From 23 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 23 Jun 2027 | £200 |
| 3 months late | 22 Sep 2027 | another £200 |
| 6 months late | 22 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 22 Jun 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
- 12092552
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 July 2019 (7 years ago)
- Registered office
- 56 King Alfred Avenue, London, SE6 3HP
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 22 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 5 January 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in London
Other active plumbing and heating companies registered in London.
- Caytons Limited2000
- CB Boilers Ltd2022
- CC Gas Services Ltd2020
- CCC Plumbing & Heating Ltd2024
- CCH Plumbing and Heating Limited2016
- Ccool Ltd2026
- CDM Mechanical Ltd2025
- Cea Plumbing & Heating Ltd2024
All plumbing and heating companies in London · All trades in London · Plumbers and heating engineers across the UK
Frequently asked questions
When are Cavalli Ventilation Ltd's accounts due?
Cavalli Ventilation Ltd's next accounts are due at Companies House by 22 March 2027 (in 161 days), covering the period to 22 June 2026.
When is Cavalli Ventilation Ltd's CT600 due?
The CT600 for the period to 22 June 2026 is due at HMRC by 22 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 23 March 2027.
Is Cavalli Ventilation Ltd still trading?
Cavalli Ventilation 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 Cavalli Ventilation Ltd do?
Cavalli Ventilation Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Cavalli Ventilation Ltd?
Cavalli Ventilation Ltd was incorporated on 9 July 2019, 7 years ago.
What is the penalty if Cavalli Ventilation 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 Cavalli Ventilation 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.