- Companies
- Finishing trades
- Porthcawl
- Ieuan Harris Building Contractors Limited
Ieuan Harris Building Contractors Limited
- Company number
- 17039416
- Incorporated
- 17 Feb 2026
- Registered office
- 20A Esplanade Avenue, Porthcawl, CF36 3YU
- Nature of business
- Other building completion and finishing
Ieuan Harris Building Contractors Limited is a newly incorporated private limited company registered in Porthcawl, company number 17039416, one of 6 building finishing companies in Porthcawl. Its next accounts are due at Companies House on 17 November 2027, and its first CT600 is due at HMRC on 16 February 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.
Is this your company?
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Where Ieuan Harris Building Contractors Limited is registered
The registered office is in Porthcawl (CF36), in the Bridgend local authority area, Wales. Show CF36 3YU on a map.
Other trade companies in CF36
- Ruby Aviation Services LtdMachinery repair and installation
- Circuit Works Engineering LtdMachinery repair and installation
- Bright Auto Connect LimitedMotor traders
- Dragon Msport LtdMechanics and garages
- PB Handyman LtdBuilders
- Cba Engineering LtdMachinery repair and installation
- Dfa Autos LimitedMotor traders
- Hughes Civil & Surveying LtdCivil engineering
What happens if Ieuan Harris Building Contractors Limited 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 17 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 18 Nov 2027 to 17 Dec 2027 | £150 |
| 1 to 3 months late | 18 Dec 2027 to 17 Feb 2028 | £375 |
| 3 to 6 months late | 18 Feb 2028 to 17 May 2028 | £750 |
| More than 6 months late | From 18 May 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
- 17039416
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 February 2026
- Registered office
- 20A Esplanade Avenue, Porthcawl, CF36 3YU
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 28 February (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Porthcawl
Other active building finishing companies registered in Porthcawl.
- NB Works Ltd2025
- Owen Carpentry Limited2006
- Porthcawl Windows Limited2020
- Bay Property Maintenance Limited2010
- Hawkins CPC Limited2018
All building finishing companies in Porthcawl · All trades in Porthcawl · Finishing trades across the UK
Frequently asked questions
When are Ieuan Harris Building Contractors Limited's accounts due?
Ieuan Harris Building Contractors Limited's next accounts are due at Companies House by 17 November 2027 (in 400 days), covering the period to 28 February 2027.
When is Ieuan Harris Building Contractors Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 16 February 2027, due by 16 February 2028, and one for the period to 28 February 2027, due by 28 February 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Ieuan Harris Building Contractors Limited still trading?
Ieuan Harris Building Contractors Limited 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 Ieuan Harris Building Contractors Limited do?
Ieuan Harris Building Contractors Limited is registered under Other building completion and finishing (SIC 43390).
How old is Ieuan Harris Building Contractors Limited?
Ieuan Harris Building Contractors Limited was incorporated on 17 February 2026, less than a year ago.
What is the penalty if Ieuan Harris Building Contractors Limited 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 Ieuan Harris Building Contractors Limited 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.