- Company number
- 13295447
- Incorporated
- 26 Mar 20215 years trading
- Registered office
- 53 Cromwell Road, Hounslow, TW3 3QG
- Nature of business
- Construction of domestic buildings; Electrical installation
Ecowire&Build Ltd is a 5-year-old private limited company registered in Hounslow, company number 13295447, one of 494 building contractors in Hounslow. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 2028.
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 £1,252 (-50.7%) on the year before, to £1,216.
- Net assets rose in 0 of 4 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 5 years, 2022 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2026 | £1,216 | £10K | 0 | ||
| 28 Feb 2025 | £2,468 | £10K | £0 | 0 | |
| 28 Feb 2024 | £3,137 | £10K | £640 | 0 | |
| 28 Feb 2023 | £3,185 | £8,881 | £498 | 0 | |
| 28 Feb 2022 | £4,819 | £16K | £21K | 0 |
Who runs and owns Ecowire&Build Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| D*** S*** | Director | Mar 2021 |
Person with significant control
Where Ecowire&Build Ltd is registered
The registered office is in Hounslow (TW3), in the Hounslow local authority area, London. Show TW3 3QG on a map.
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- WBSC LtdProperty developers
- Khosa Construction Group LtdProperty developers
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What happens if Ecowire&Build 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 30 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 13295447
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 March 2021 (5 years ago)
- Registered office
- 53 Cromwell Road, Hounslow, TW3 3QG
- Nature of business
- Construction of domestic buildings (SIC 41202)
Electrical installation (SIC 43210) - Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 25 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 Hounslow
Other active building contractors registered in Hounslow.
- Edward Harte Ca Limited2026
- El Shaer Ltd2026
- Elasha Solutions Limited2026
- Elec Plus Ltd2020
- Ellerdine Building Services Ltd2013
- Ena Construction Ltd2023
- Enterprise Windows Ltd2016
- Epic RB Limited2025
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Frequently asked questions
When are Ecowire&Build Ltd's accounts due?
Ecowire&Build Ltd's next accounts are due at Companies House by 30 November 2027 (in 413 days), covering the period to 28 February 2027.
When is Ecowire&Build Ltd's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is Ecowire&Build Ltd still trading?
Ecowire&Build 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 Ecowire&Build Ltd do?
Ecowire&Build Ltd is registered under Construction of domestic buildings (SIC 41202); Electrical installation (SIC 43210).
How old is Ecowire&Build Ltd?
Ecowire&Build Ltd was incorporated on 26 March 2021, 5 years ago.
Who runs Ecowire&Build Ltd?
Ecowire&Build Ltd has 1 active director, the longest-serving appointed in Mar 2021. Their names and service addresses are on the Companies House register.
Who owns Ecowire&Build Ltd?
One person or company has significant control of Ecowire&Build Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Ecowire&Build 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 Ecowire&Build 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.