- Companies
- Installers
- Belvedere
- Cannon Ventilation Services Ltd
Cannon Ventilation Services Ltd
- Company number
- 16395845
- Incorporated
- 18 Apr 20251 year trading
- Registered office
- 23 Rutland Gate, Belvedere, DA17 6HQ
- Nature of business
- Other construction installation
Cannon Ventilation Services Ltd is a 1-year-old private limited company registered in Belvedere, company number 16395845, one of 11 installation companies (insulation, lifts, shutters and similar) in Belvedere. Its next accounts are due at Companies House on 18 January 2027, and its first CT600 is due at HMRC on 17 April 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 Cannon Ventilation Services Ltd is registered
The registered office is in Belvedere (DA17), in the Bexley local authority area, London. Show DA17 6HQ on a map.
Other trade companies in DA17
- Prefabx UK South LtdSpecialist contractors
- HS11 UK LimitedBuilders
- Aquafix Plumbing and Heating LtdPlumbers and heating engineers
- Robert Ciobanu LtdCleaning companies
- JC Truck Repairs LtdMechanics and garages
- Vishaal Global LtdCleaning companies
- Streamway Facilities Management LimitedElectricians
- Thames Wharf LtdFinishing trades
What happens if Cannon Ventilation Services 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 18 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 19 Jan 2027 to 18 Feb 2027 | £150 |
| 1 to 3 months late | 19 Feb 2027 to 18 Apr 2027 | £375 |
| 3 to 6 months late | 19 Apr 2027 to 18 Jul 2027 | £750 |
| More than 6 months late | From 19 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 16395845
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 April 2025 (1 year ago)
- Registered office
- 23 Rutland Gate, Belvedere, DA17 6HQ
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 17 April 2026
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 Belvedere
Other active installation companies (insulation, lifts, shutters and similar) registered in Belvedere.
- G P M Group Ltd2009
- GH2 Group-Facilities Ltd2017
- Ita Interiors Limited2021
- Lan Audio Visual Ltd2023
- Mida Maintenance Services Ltd2017
- NJ Building Services Ltd2005
- RJR Construction Ltd2021
- Top Granite Marble Ltd2008
All installation companies (insulation, lifts, shutters and similar) in Belvedere · All trades in Belvedere · Installers across the UK
Frequently asked questions
When are Cannon Ventilation Services Ltd's accounts due?
Cannon Ventilation Services Ltd's next accounts are due at Companies House by 18 January 2027 (in 97 days), covering the period to 30 April 2026.
When is Cannon Ventilation Services Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 17 April 2026, due by 17 April 2027, and one for the period to 30 April 2026, due by 30 April 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Cannon Ventilation Services Ltd still trading?
Cannon Ventilation Services 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 Cannon Ventilation Services Ltd do?
Cannon Ventilation Services Ltd is registered under Other construction installation (SIC 43290).
How old is Cannon Ventilation Services Ltd?
Cannon Ventilation Services Ltd was incorporated on 18 April 2025, 1 year ago.
What is the penalty if Cannon Ventilation Services 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 Cannon Ventilation Services 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.