- Companies
- Builders
- Chelmsford
- Asj Contractors Ltd
Asj Contractors Ltd
- Company number
- 15549341
- Incorporated
- 8 Mar 20242 years trading
- Registered office
- 19 Firtree Rise, Chelmsford, CM2 9HS
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
Asj Contractors Ltd is a 2-year-old private limited company registered in Chelmsford, company number 15549341, one of 203 building contractors in Chelmsford. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 March 2025, as filed at Companies House.
Where Asj Contractors Ltd is registered
The registered office is in Chelmsford (CM2), in the Chelmsford local authority area, East of England. Show CM2 9HS on a map.
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What happens if Asj Contractors 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 15549341
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 March 2024 (2 years ago)
- Registered office
- 19 Firtree Rise, Chelmsford, CM2 9HS
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 31 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 7 March 2026
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 Chelmsford
Other active building contractors registered in Chelmsford.
- Ata Building Services Ltd2020
- B&R Building Construction Ltd2021
- Barny Parker Building Services Ltd2010
- Bayon Construction Limited2024
- Beard Property Maintenance Limited2014
- Ben Warren Developments Limited2021
- Benchmark Builders & Decorators Limited2003
- Bigland Builders Limited2005
All building contractors in Chelmsford · All trades in Chelmsford · Builders across the UK
Frequently asked questions
When are Asj Contractors Ltd's accounts due?
Asj Contractors Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Asj Contractors Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Asj Contractors Ltd still trading?
Asj Contractors 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 Asj Contractors Ltd do?
Asj Contractors Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Asj Contractors Ltd?
Asj Contractors Ltd was incorporated on 8 March 2024, 2 years ago.
What is the penalty if Asj Contractors 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 Asj Contractors 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.