- Company number
- 16150251
- Incorporated
- 23 Dec 20241 year trading
- Registered office
- Tehidy Park House, Tehidy, Camborne, TR14 0HH
- Nature of business
- Construction of domestic buildings
Isaaks Build Limited is a 1-year-old private limited company registered in Camborne, company number 16150251, one of 30 building contractors in Camborne. Its next accounts are due at Companies House on 23 December 2026, and its first CT600 is due at HMRC on 22 December 2026.
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 Isaaks Build Limited is registered
The registered office is in Camborne (TR14), in the Cornwall local authority area, South West. Show TR14 0HH on a map.
Other trade companies in TR14
- Cornwall Sewage & Groundworks LtdGroundworks and demolition
- D Bartle Construction LtdBuilders
- Re-Dec SW LtdPainters and decorators
- Ibex Heating LtdPlumbers and heating engineers
- Iem Supplies LtdMotor traders
- Medall Morgan Ventilation Services LtdCleaning companies
- Ba Property SW LtdProperty developers
- Chy Cleaning Company LtdCleaning companies
What happens if Isaaks Build 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 23 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 24 Dec 2026 to 23 Jan 2027 | £150 |
| 1 to 3 months late | 24 Jan 2027 to 23 Mar 2027 | £375 |
| 3 to 6 months late | 24 Mar 2027 to 23 Jun 2027 | £750 |
| More than 6 months late | From 24 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2027 | £200 |
| 3 months late | 31 Mar 2027 | another £200 |
| 6 months late | 30 Jun 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 16150251
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 December 2024 (1 year ago)
- Registered office
- Tehidy Park House, Tehidy, Camborne, TR14 0HH
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 December (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 22 December 2025
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 Camborne
Other active building contractors registered in Camborne.
- J P Tresidder Building Services Ltd2015
- JV Construction (SW) Ltd2024
- Killy Developments Ltd2021
- Konstruct Cornwall Ltd2013
- KP Construction (Cornwall) Limited2014
- Lockley Contracting Ltd2018
- Longstone Ltd2015
- Noonan Construction Ltd2023
All building contractors in Camborne · All trades in Camborne · Builders across the UK
Frequently asked questions
When are Isaaks Build Limited's accounts due?
Isaaks Build Limited's next accounts are due at Companies House by 23 December 2026 (in 71 days), covering the period to 31 December 2025.
When is Isaaks Build 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 22 December 2025, due by 22 December 2026, and one for the period to 31 December 2025, due by 31 December 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is Isaaks Build Limited still trading?
Isaaks Build 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 Isaaks Build Limited do?
Isaaks Build Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Isaaks Build Limited?
Isaaks Build Limited was incorporated on 23 December 2024, 1 year ago.
What is the penalty if Isaaks Build 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 Isaaks Build 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.