- Companies
- Builders
- Twickenham
- Octain Construction Limited
Octain Construction Limited
- Company number
- 02919474
- Incorporated
- 15 Apr 199432 years trading
- Registered office
- 50 Nelson Road, Twickenham, TW2 7AU
- Nature of business
- Construction of domestic buildings
Octain Construction Limited is a 32-year-old private limited company registered in Twickenham, company number 02919474, one of 77 building contractors in Twickenham. Its next accounts are due at Companies House on 31 December 2026, and its first CT600 is due at HMRC on 31 December 2026.
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 down £6,851 (-0.8%) on the year before, to £812K.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- Current assets of £902K against £1.8M owed within a year: 0.5 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2015 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2024 | £812K | £902K | £1.8M | 1 | |
| 31 Dec 2023 | £819K | £288 | £819K | 1 | |
| 31 Dec 2022 | £754K | £13K | £3.1M | 1 | |
| 31 Dec 2021 | -£1.6M | £1.1M | £2.7M | 0 | |
| 31 Dec 2020 | -£1.5M | £535K | £2.1M | 0 | |
| 31 Dec 2019 | -£1.5M | £9,948 | £1.5M | 0 | |
| 31 Dec 2018 | -£1.5M | £6,053 | £1.5M | ||
| 31 Dec 2017 | -£1.4M | £5,354 | £1.4M | ||
| 31 Dec 2016 | -£1.3M | £31K | £1.4M | ||
| 31 Dec 2015 | -£1.3M | £19K | £30K | £1.4M |
Where Octain Construction Limited is registered
The registered office is in Twickenham (TW2), in the Richmond upon Thames local authority area, London. Show TW2 7AU on a map.
Other trade companies in TW2
- Nova SMR Group LtdElectricians
- Liqwid Capital LimitedProperty developers
- Solori Energy LtdMachinery repair and installation
- Kingston Vehicle Services LtdMotor traders
- Procrest Roofing LtdRoofers
- Davids Cars LtdMotor traders
- Goldseal Building and Maintenance LtdSpecialist contractors
- Cali Prime Contractors LtdBuilders
Also registered at this address
2 other companies use the same registered office as Octain Construction Limited.
- J.P. Stephens & Son (London) LimitedProperty developers
- Octain Developments LimitedProperty developers
What happens if Octain Construction 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 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
- 02919474
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 April 1994 (32 years ago)
- Registered office
- 50 Nelson Road, Twickenham, TW2 7AU
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2024
- Last confirmation statement
- 15 April 2026
- Charges (mortgages)
- 2 outstanding of 3 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 Twickenham
Other active building contractors registered in Twickenham.
- O’Rourke Bespoke Ltd2024
- P Wojton Ltd2016
- Prodigious Professional Services Limited2014
- Proud Homes Construction Ltd2017
- Rered Project Management and Construction Ltd2018
- Rosa Construction Limited2015
- RW Interior & General Refurbishment Ltd2024
- S. Webb Building & Plastering Limited2003
All building contractors in Twickenham · All trades in Twickenham · Builders across the UK
Frequently asked questions
When are Octain Construction Limited's accounts due?
Octain Construction Limited's next accounts are due at Companies House by 31 December 2026 (in 78 days), covering the period to 31 March 2026.
When is Octain Construction 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 31 December 2025, due by 31 December 2026, 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 Octain Construction Limited still trading?
Octain Construction 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 Octain Construction Limited do?
Octain Construction Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Octain Construction Limited?
Octain Construction Limited was incorporated on 15 April 1994, 32 years ago.
What is the penalty if Octain Construction 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 Octain Construction 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.