- Companies
- Builders
- Carshalton
- Az Construction & Renovation Ltd
Az Construction & Renovation Ltd
- Company number
- 17178412
- Incorporated
- 24 Apr 2026
- Registered office
- 301 Green Wrythe Lane, Carshalton, SM5 1TR
- Nature of business
- Construction of domestic buildings
Az Construction & Renovation Ltd is a newly incorporated private limited company registered in Carshalton, company number 17178412, one of 104 building contractors in Carshalton. Its next accounts are due at Companies House on 24 January 2028, and its first CT600 is due at HMRC on 23 April 2028.
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 Az Construction & Renovation Ltd is registered
The registered office is in Carshalton (SM5), in the Sutton local authority area, London. Show SM5 1TR on a map.
Other trade companies in SM5
- Rich Detailz LtdMechanics and garages
- Sutton Motor and Garage LtdMechanics and garages
- Ecobuild Plumbing & Heating LtdPlumbers and heating engineers
- Aaircon Services LtdPlumbers and heating engineers
- Perthy Properties (Greenhills) LimitedProperty developers
- Jophp LimitedCleaning companies
- Pro-Type Roofing LtdRoofers
- Mic Cleaning LimitedCleaning companies
Also registered at this address
1 other company uses the same registered office as Az Construction & Renovation Ltd.
What happens if Az Construction & Renovation 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 24 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 25 Jan 2028 to 24 Feb 2028 | £150 |
| 1 to 3 months late | 25 Feb 2028 to 24 Apr 2028 | £375 |
| 3 to 6 months late | 25 Apr 2028 to 24 Jul 2028 | £750 |
| More than 6 months late | From 25 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 2029 | 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
- 17178412
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 April 2026
- Registered office
- 301 Green Wrythe Lane, Carshalton, SM5 1TR
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Carshalton
Other active building contractors registered in Carshalton.
- Az Plumbing & Heating Specialist Ltd.2015
- B.M. Building Service Contractors Ltd2026
- Babii Ihor Building Services Ltd2025
- Build & Renovate BM Ltd2024
- Buildwise Solutions Limited2023
- Burac Ltd2022
- Catalinvoinea Limited2017
- CCB Interiors Limited2024
All building contractors in Carshalton · All trades in Carshalton · Builders across the UK
Frequently asked questions
When are Az Construction & Renovation Ltd's accounts due?
Az Construction & Renovation Ltd's next accounts are due at Companies House by 24 January 2028 (in 467 days), covering the period to 30 April 2027.
When is Az Construction & Renovation 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 23 April 2027, due by 23 April 2028, and one for the period to 30 April 2027, due by 30 April 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Az Construction & Renovation Ltd still trading?
Az Construction & Renovation 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 Az Construction & Renovation Ltd do?
Az Construction & Renovation Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Az Construction & Renovation Ltd?
Az Construction & Renovation Ltd was incorporated on 24 April 2026, less than a year ago.
What is the penalty if Az Construction & Renovation 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 Az Construction & Renovation 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.