CWN Construction Ltd
- Company number
- 13359779
- Incorporated
- 27 Apr 20215 years trading
- Registered office
- Beckwith Barn Warren Estate, Lordship Road, Writtle, Essex, CM1 3WT
- Nature of business
- Construction of domestic buildings
CWN Construction Ltd is a 5-year-old private limited company registered in Writtle, company number 13359779, one of the UK's building contractors. Its next accounts are due at Companies House on 31 October 2026, and its first CT600 is due at HMRC on 31 October 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
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 £1,453 (-80.1%) on the year before, to £360.
- Current assets of £24K against £38K owed within a year: 0.6 times cover.
- 4 employees on average during the year.
- Balance sheets on record for 3 years, 2022 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2024 | £360 | £12K | £24K | £38K | 4 |
| 31 Oct 2023 | £1,813 | £12K | £17K | £25K | 4 |
| 30 Apr 2022 | £1 | £1 | 0 |
Where CWN Construction Ltd is registered
The registered office is in Writtle (CM1), in the Chelmsford local authority area, East of England. Show CM1 3WT on a map.
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Also registered at this address
18 other companies use the same registered office as CWN Construction Ltd.
- Alliance Renewables LimitedElectricians
- BPH Facilities LimitedCivil engineering
- BPH Rail & Civil Engineering LimitedCivil engineering
- Bryden Briflex LimitedCivil engineering
- DM Building & Carpentry Services LimitedFinishing trades
- Edward Charles Design & Build LimitedBuilders
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- J.D.W. Ltd.Finishing trades
- Jaymar Construction LimitedCivil engineering
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- Meydon Developments LimitedBuilders
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What happens if CWN Construction 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 13359779
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 April 2021 (5 years ago)
- Registered office
- Beckwith Barn Warren Estate, Lordship Road, Writtle, Essex, CM1 3WT
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2024
- Last confirmation statement
- 26 April 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
Other active building contractors.
Frequently asked questions
When are CWN Construction Ltd's accounts due?
CWN Construction Ltd's next accounts are due at Companies House by 31 October 2026 (in 19 days), covering the period to 31 January 2026.
When is CWN Construction 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 31 October 2025, due by 31 October 2026, and one for the period to 31 January 2026, due by 31 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is CWN Construction Ltd still trading?
CWN Construction 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 CWN Construction Ltd do?
CWN Construction Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is CWN Construction Ltd?
CWN Construction Ltd was incorporated on 27 April 2021, 5 years ago.
What is the penalty if CWN Construction 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 CWN Construction 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.