- Companies
- Property developers
- Barry
- Eco Build SW Ltd
Eco Build SW Ltd
- Company number
- 16694643
- Incorporated
- 4 Sep 20251 year trading
- Registered office
- The Business Centre, Cardiff Road, Barry, CF63 2AW
- Nature of business
- Development of building projects; Construction of domestic buildings
Eco Build SW Ltd is a 1-year-old private limited company registered in Barry, company number 16694643, one of 28 property development companies in Barry. Its next accounts are due at Companies House on 4 June 2027, and its first CT600 is due at HMRC on 3 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.
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Where Eco Build SW Ltd is registered
The registered office is in Barry (CF63), in the Vale of Glamorgan local authority area, Wales. Show CF63 2AW on a map.
Other trade companies in CF63
- A Class Renovations and Maintenance LtdBuilders
- Vaddempudi LtdCleaning companies
- G Altea Properties LtdProperty developers
- D T Smith and Grandsons LtdProperty developers
- Cardiff Road Car Detailling LtdCleaning companies
- Coast to Coast Coatings LtdPainters and decorators
- JF Coatings LtdPainters and decorators
- Onestop Automotive Vale LtdMachinery repair and installation
Also registered at this address
9 other companies use the same registered office as Eco Build SW Ltd.
- Advance Cleaning Management T/A CCS Services LimitedCleaning companies
- Barley Unicorn LimitedScaffolders
- CB Paving LtdSpecialist contractors
- Electricians247.Co.UK. LtdElectricians
- GMB Paving LtdSpecialist contractors
- JSM Garden Services LtdLandscapers and gardeners
- Precise Fit Contracting LtdJoiners and carpenters
- RB Autos (Wales) LtdMechanics and garages
- RL Landscape Maintenance LtdLandscapers and gardeners
What happens if Eco Build SW 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 4 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 5 Jun 2027 to 4 Jul 2027 | £150 |
| 1 to 3 months late | 5 Jul 2027 to 4 Sep 2027 | £375 |
| 3 to 6 months late | 5 Sep 2027 to 4 Dec 2027 | £750 |
| More than 6 months late | From 5 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
- 16694643
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 September 2025 (1 year ago)
- Registered office
- The Business Centre, Cardiff Road, Barry, CF63 2AW
- Nature of business
- Development of building projects (SIC 41100)
Construction of domestic buildings (SIC 41202) - Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 3 September 2026
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Barry
Other active property development companies registered in Barry.
- Fulcrum Property Management & Repairs Limited2023
- G Force2 Ltd2025
- GDM Construction Limited2000
- Goodlife Eco Centre Ltd2014
- Grab IT Intergrated Services Ltd2017
- Joel Sheppard Construction Services Limited2019
- JT.BS South Wales Ltd2026
- Koya Properties Limited2019
All property development companies in Barry · All trades in Barry · Property developers across the UK
Frequently asked questions
When are Eco Build SW Ltd's accounts due?
Eco Build SW Ltd's next accounts are due at Companies House by 4 June 2027 (in 234 days), covering the period to 30 September 2026.
When is Eco Build SW 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 3 September 2026, due by 3 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 Eco Build SW Ltd still trading?
Eco Build SW 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 Eco Build SW Ltd do?
Eco Build SW Ltd is registered under Development of building projects (SIC 41100); Construction of domestic buildings (SIC 41202).
How old is Eco Build SW Ltd?
Eco Build SW Ltd was incorporated on 4 September 2025, 1 year ago.
What is the penalty if Eco Build SW 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 Eco Build SW 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.