- Company number
- 08303574
- Incorporated
- 22 Nov 201213 years trading
- Registered office
- The Carthouse, Godolphin Cross, Helston, TR13 9RJ
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
Treloweth Concepts Limited is a 13-year-old private limited company registered in Helston, company number 08303574, one of 36 building contractors in Helston. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 2027.
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 up £458 (+0.5%) on the year before, to £97K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £685K against £20K owed within a year: more than 10 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £97K | £685K | £20K | 0 | |
| 31 Oct 2024 | £97K | £0 | £1.1M | £304K | 1 |
| 31 Oct 2023 | £456K | £954K | £461K | 1 | |
| 31 Oct 2022 | £456K | £5 | £954K | £436K | 1 |
| 31 Oct 2021 | £399K | £30K | £732K | £703K | 3 |
| 31 Oct 2020 | £396K | £144K | £679K | £488K | 3 |
| 31 Oct 2019 | £411K | £31K | £308K | £131K | 3 |
| 31 Oct 2018 | £277K | £442K | £283K | 3 | |
| 31 Oct 2017 | £171K | £507K | £394K | 3 | |
| 31 Oct 2016 | £18K | £62K | £63K |
Where Treloweth Concepts Limited is registered
The registered office is in Helston (TR13), in the Cornwall local authority area, South West. Show TR13 9RJ on a map.
Other trade companies in TR13
- Mitchell's Automotive LtdMechanics and garages
- Helston Motor Company LimitedMechanics and garages
- Wibberley Renovations LtdFinishing trades
- Elite Airframe Solutions LimitedMachinery repair and installation
- KSS Contracts LtdBuilders
- Celtic Fencing Contracts LtdLandscapers and gardeners
- CCL Development LimitedBuilders
- Dry Tree Developments LtdProperty developers
What happens if Treloweth Concepts 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 31 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 08303574
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 November 2012 (13 years ago)
- Registered office
- The Carthouse, Godolphin Cross, Helston, TR13 9RJ
- Nature of business
- Construction of commercial buildings (SIC 41201)
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 2025
- Last confirmation statement
- 31 October 2025
- Charges (mortgages)
- 4 outstanding of 5 registered
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 Helston
Other active building contractors registered in Helston.
- Williams & Rose Developments Limited2012
- Allen & Fernie Ltd2023
- Barepta Cove Limited2002
- Ben Bellamy Builders Limited2010
- Boquio Barns Ltd2019
- C J Williams(Builder) Limited2017
- C. Clark Carpentry and Construction Ltd2023
- Caudery & Wiles Construction Limited2014
All building contractors in Helston · All trades in Helston · Builders across the UK
Frequently asked questions
When are Treloweth Concepts Limited's accounts due?
Treloweth Concepts Limited's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is Treloweth Concepts Limited's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Treloweth Concepts Limited still trading?
Treloweth Concepts 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 Treloweth Concepts Limited do?
Treloweth Concepts Limited is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Treloweth Concepts Limited?
Treloweth Concepts Limited was incorporated on 22 November 2012, 13 years ago.
What is the penalty if Treloweth Concepts 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 Treloweth Concepts 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.