- Companies
- Installers
- Sutton Coldfield
- Denvox Ltd
Denvox Ltd
- Company number
- 16690157
- Incorporated
- 2 Sep 20251 year trading
- Registered office
- 233 Eachelhurst Road, Sutton Coldfield, B76 1DT
- Nature of business
- Other construction installation
Denvox Ltd is a 1-year-old private limited company registered in Sutton Coldfield, company number 16690157, one of 49 installation companies (insulation, lifts, shutters and similar) in Sutton Coldfield. Its next accounts are due at Companies House on 2 June 2027, and its first CT600 is due at HMRC on 1 September 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.
Is this your company?
File the first accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Denvox LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Where Denvox Ltd is registered
The registered office is in Sutton Coldfield (B76), in the Birmingham local authority area, West Midlands. Show B76 1DT on a map.
Other trade companies in B76
- Nexus Oak House LtdMotor traders
- Midland Cleaning Services (B'ham) LimitedCleaning companies
- Willivia LimitedCleaning companies
- A & R Contractors LtdBuilders
- Midland Cleaning Services (Leics) LimitedCleaning companies
- Mobitrex LtdMachinery repair and installation
- Winfyservices LtdLandscapers and gardeners
- Apex Smart Body Repair LtdMechanics and garages
What happens if Denvox 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 2 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 3 Jun 2027 to 2 Jul 2027 | £150 |
| 1 to 3 months late | 3 Jul 2027 to 2 Sep 2027 | £375 |
| 3 to 6 months late | 3 Sep 2027 to 2 Dec 2027 | £750 |
| More than 6 months late | From 3 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 16690157
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 September 2025 (1 year ago)
- Registered office
- 233 Eachelhurst Road, Sutton Coldfield, B76 1DT
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 1 September 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 Sutton Coldfield
Other active installation companies (insulation, lifts, shutters and similar) registered in Sutton Coldfield.
- DRSN Building Maintenance Ltd2026
- Ecosmart Environment Ltd2024
- Euroshowers (UK) Limited2009
- Hawkes Building Services Ltd2025
- Hemming and Morris (Shopfitters) Limited1968
- J. Greenway & Sons Limited2003
- Jar Solar Ltd2023
- Jigsaw Installations Limited2018
All installation companies (insulation, lifts, shutters and similar) in Sutton Coldfield · All trades in Sutton Coldfield · Installers across the UK
Frequently asked questions
When are Denvox Ltd's accounts due?
Denvox Ltd's next accounts are due at Companies House by 2 June 2027 (in 232 days), covering the period to 30 September 2026.
When is Denvox 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 1 September 2026, due by 1 September 2027, and one for the period to 30 September 2026, due by 30 September 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Denvox Ltd still trading?
Denvox 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 Denvox Ltd do?
Denvox Ltd is registered under Other construction installation (SIC 43290).
How old is Denvox Ltd?
Denvox Ltd was incorporated on 2 September 2025, 1 year ago.
What is the penalty if Denvox 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 Denvox 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.