- Companies
- Civil engineering
- Chelmsford
- Oakstone Contracting Limited
Oakstone Contracting Limited
- Company number
- 13541299
- Incorporated
- 30 Jul 20215 years trading
- Registered office
- M Block Chelmsford Office and Technology Park, West Hanningfield Road, Chelmsford, Essex, CM2 8HN
- Nature of business
- Construction of roads and motorways; Construction of other civil engineering projects n.e.c.; Other construction installation
Oakstone Contracting Limited is a 5-year-old private limited company registered in Chelmsford, company number 13541299, one of 63 civil engineering contractors in Chelmsford. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £41K (+14.2%) on the year before, to £334K.
- Net assets rose in 3 of 3 year-on-year comparisons on record.
- Current assets of £758K against £578K owed within a year: 1.3 times cover.
- 5 employees on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £334K | £28K | £758K | £578K | 5 |
| 31 Jul 2024 | £292K | £206K | £692K | £501K | 5 |
| 31 Jul 2023 | £264K | £43K | £786K | £545K | 0 |
| 31 Jul 2022 | £82K | £45K | £301K | £219K | 0 |
Where Oakstone Contracting Limited is registered
The registered office is in Chelmsford (CM2), in the Chelmsford local authority area, East of England. Show CM2 8HN on a map.
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What happens if Oakstone Contracting 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 13541299
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 July 2021 (5 years ago)
- Registered office
- M Block Chelmsford Office and Technology Park, West Hanningfield Road, Chelmsford, Essex, CM2 8HN
- Nature of business
- Construction of roads and motorways (SIC 42110)
Construction of other civil engineering projects n.e.c. (SIC 42990)
Other construction installation (SIC 43290) - Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 28 July 2026
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 Chelmsford
Other active civil engineering contractors registered in Chelmsford.
- P R W Surveys Limited1999
- R C Asphalt Ltd2023
- Reodeco Energy International Ltd2024
- RJ Civil Engineering Ltd2014
- Roadregen Ltd2026
- S P Bardwell Holdings Limited2016
- S. P. Bardwell Limited1982
- Seabrook Developments Ltd1998
All civil engineering contractors in Chelmsford · All trades in Chelmsford · Civil engineering across the UK
Frequently asked questions
When are Oakstone Contracting Limited's accounts due?
Oakstone Contracting Limited's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Oakstone Contracting Limited's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Oakstone Contracting Limited still trading?
Oakstone Contracting 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 Oakstone Contracting Limited do?
Oakstone Contracting Limited is registered under Construction of roads and motorways (SIC 42110); Construction of other civil engineering projects n.e.c. (SIC 42990); Other construction installation (SIC 43290).
How old is Oakstone Contracting Limited?
Oakstone Contracting Limited was incorporated on 30 July 2021, 5 years ago.
What is the penalty if Oakstone Contracting 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 Oakstone Contracting 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.