- Companies
- Builders
- St Austell
- ST Piran Timber Frames Ltd
ST Piran Timber Frames Ltd
- Company number
- 14965430
- Incorporated
- 27 Jun 20233 years trading
- Registered office
- Douglas House Higher Brynn Farm, Victoria, St Austell, PL26 8LH
- Nature of business
- Construction of domestic buildings
ST Piran Timber Frames Ltd is a 3-year-old private limited company registered in St Austell, company number 14965430, one of 47 building contractors in St Austell. Companies House shows its accounts as overdue: they were due on 31 March 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for ST Piran Timber Frames LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Where ST Piran Timber Frames Ltd is registered
The registered office is in St Austell (PL26), in the Cornwall local authority area, South West. Show PL26 8LH on a map.
Other trade companies in PL26
- L.W. Roofing (Cornwall) LtdRoofers
- Wall2Wall Building LtdBuilders
- Sam Bray Window Cleaning LtdCleaning companies
- Ocean Shore (SW) LtdBuilders
- Coast to Coast Water Engineering LtdSpecialist contractors
- Elevate Construction SW LimitedProperty developers
- Trelavour Road Garage (SW) LtdMechanics and garages
- Treverbyn Trade Cars T/A Treverbyn Car Sales LtdMotor traders
What happens if ST Piran Timber Frames Ltd files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2026 to 30 Apr 2026 | £150 |
| 1 to 3 months late | 1 May 2026 to 30 Jun 2026 | £375 |
| 3 to 6 months late | 1 Jul 2026 to 30 Sep 2026 | £750 |
| More than 6 months late | From 1 Oct 2026 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2026 | £200 |
| 3 months late | 30 Sep 2026 | another £200 |
| 6 months late | 30 Dec 2026 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 2027 | 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
- 14965430
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 June 2023 (3 years ago)
- Registered office
- Douglas House Higher Brynn Farm, Victoria, St Austell, PL26 8LH
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2024
- Last confirmation statement
- 16 May 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 St Austell
Other active building contractors registered in St Austell.
- Unique Homes (Cornwall) Ltd2016
- Wall2Wall Building Ltd2026
- Waterproofing Cornwall Ltd2025
- Avant Garde Homes Limited2021
- Blustone Limited2022
- BR Construction (SW) Ltd2024
- Brandon Eva Construction Limited2024
- Bunney Building Services Limited2013
All building contractors in St Austell · All trades in St Austell · Builders across the UK
Frequently asked questions
When are ST Piran Timber Frames Ltd's accounts due?
ST Piran Timber Frames Ltd's accounts were due at Companies House on 31 March 2026 and the register shows them as overdue.
When is ST Piran Timber Frames Ltd's CT600 due?
The CT600 for the period to 30 June 2025 is due at HMRC by 30 June 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2026.
Is ST Piran Timber Frames Ltd still trading?
ST Piran Timber Frames Ltd is listed as active on the Companies House register (checked 12 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 ST Piran Timber Frames Ltd do?
ST Piran Timber Frames Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is ST Piran Timber Frames Ltd?
ST Piran Timber Frames Ltd was incorporated on 27 June 2023, 3 years ago.
What is the penalty if ST Piran Timber Frames 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 ST Piran Timber Frames Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.