- Companies
- Civil engineering
- Oxford
- Dosti Construction Ltd
Dosti Construction Ltd
- Company number
- 15264316
- Incorporated
- 6 Nov 20232 years trading
- Registered office
- Flat 2, 112 Cricket Road, Oxford, OX4 3DJ
- Nature of business
- Construction of utility projects for fluids; Construction of utility projects for electricity and telecommunications; Other engineering activities
Dosti Construction Ltd is a 2-year-old private limited company registered in Oxford, company number 15264316, one of 22 civil engineering contractors in Oxford. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 £16K (+936.3%) on the year before, to £18K.
- Current assets of £26K against £22K owed within a year: 1.2 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £18K | £26K | £22K | 3 | |
| 30 Nov 2024 | £1,695 | £8,429 | £5,432 | 3 |
Where Dosti Construction Ltd is registered
The registered office is in Oxford (OX4), in the Oxford local authority area, South East. Show OX4 3DJ on a map.
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What happens if Dosti 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 15264316
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 November 2023 (2 years ago)
- Registered office
- Flat 2, 112 Cricket Road, Oxford, OX4 3DJ
- Nature of business
- Construction of utility projects for fluids (SIC 42210)
Construction of utility projects for electricity and telecommunications (SIC 42220)
Other engineering activities (SIC 71129) - Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 5 November 2025
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Oxford
Other active civil engineering contractors registered in Oxford.
- Gaisford Groundworks & Civils Ltd2024
- Guildstone Property Services Limited2024
- Howard Engineering (Oxford) Limited2003
- Jaj Haulage Ltd2026
- Lemontree Property Improvements Ltd2005
- Manhire Associates Geo-Environmental Limited2006
- Marcus Stobart Construction&Groundwork Limited2012
- Mechanika Ltd2011
All civil engineering contractors in Oxford · All trades in Oxford · Civil engineering across the UK
Frequently asked questions
When are Dosti Construction Ltd's accounts due?
Dosti Construction Ltd's next accounts are due at Companies House by 31 August 2027 (in 323 days), covering the period to 30 November 2026.
When is Dosti Construction Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Dosti Construction Ltd still trading?
Dosti 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 Dosti Construction Ltd do?
Dosti Construction Ltd is registered under Construction of utility projects for fluids (SIC 42210); Construction of utility projects for electricity and telecommunications (SIC 42220); Other engineering activities (SIC 71129).
How old is Dosti Construction Ltd?
Dosti Construction Ltd was incorporated on 6 November 2023, 2 years ago.
What is the penalty if Dosti 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 Dosti 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.