- Company number
- 16353568
- Incorporated
- 31 Mar 20251 year trading
- Registered office
- Chylawn Moorland Road, Indian Queens, St Columb, TR9 6HN
- Nature of business
- Construction of domestic buildings
O Group Construction Ltd is a 1-year-old private limited company registered in St Columb, company number 16353568, one of 6 building contractors in St Columb. Its next accounts are due at Companies House on 31 December 2026, and its first CT600 is due at HMRC on 30 March 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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Who runs and owns O Group Construction Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| C*** O*** | Director | Mar 2025 |
Person with significant control
Where O Group Construction Ltd is registered
The registered office is in St Columb (TR9), in the Cornwall local authority area, South West. Show TR9 6HN on a map.
Other trade companies in TR9
- Tazio Everett Roofing & Property Maintenance LtdPainters and decorators
- Kernowplumb LtdPlumbers and heating engineers
- Walsh Roofing Service LimitedRoofers
- BMT Scaffolding LtdScaffolders
- C.C.P Cornwall Ceilings & Partitions LtdInstallers
- DNS Mobile Valeting LtdCleaning companies
- Coastal Clear Window Cleaning LtdCleaning companies
- Blake & Cook LtdFinishing trades
What happens if O Group Construction 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 16353568
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 March 2025 (1 year ago)
- Registered office
- Chylawn Moorland Road, Indian Queens, St Columb, TR9 6HN
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 30 March 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 Columb
Other active building contractors registered in St Columb.
- ÖKohaus Cornwall Limited2022
- A1 Complete Builders Limited2017
- Bek Contractors Ltd2024
- Blue Anchor SW Limited2025
- M. A. Pring Developments Limited2017
All building contractors in St Columb · All trades in St Columb · Builders across the UK
Frequently asked questions
When are O Group Construction Ltd's accounts due?
O Group Construction Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is O Group Construction 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 30 March 2026, due by 30 March 2027, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is O Group Construction Ltd still trading?
O Group Construction 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 O Group Construction Ltd do?
O Group Construction Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is O Group Construction Ltd?
O Group Construction Ltd was incorporated on 31 March 2025, 1 year ago.
Who runs O Group Construction Ltd?
O Group Construction Ltd has 1 active director, the longest-serving appointed in Mar 2025. Their names and service addresses are on the Companies House register.
Who owns O Group Construction Ltd?
One person or company has significant control of O Group Construction Ltd: an individual (owns 75% or more of the shares).
What is the penalty if O Group Construction 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 O Group Construction 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.