- Companies
- Civil engineering
- Leicester
- J Blockley Construction Limited
J Blockley Construction Limited
- Company number
- 08578269
- Incorporated
- 20 Jun 201313 years trading
- Registered office
- 84 Station Road, Earl Shilton, Leicester, LE9 7GA
- Nature of business
- Construction of roads and motorways
J Blockley Construction Limited is a 13-year-old private limited company registered in Leicester, company number 08578269, one of 78 civil engineering contractors in Leicester. Its next accounts are due at Companies House on 31 March 2028, and the CT600 for the period to 30 June 2027 is due at HMRC on 30 June 2028.
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 £9,515 (-38.5%) on the year before, to £15K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £20K against £3,720 owed within a year: 5.5 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2026 | £15K | £20K | £3,720 | 1 | |
| 30 Jun 2025 | £25K | £30K | £4,799 | 1 | |
| 30 Jun 2024 | £34K | £39K | £4,438 | 1 | |
| 30 Jun 2023 | £36K | £42K | £6,956 | 1 | |
| 30 Jun 2022 | £27K | £37K | £11K | 1 | |
| 30 Jun 2021 | £9,080 | £16K | £7,115 | 1 | |
| 30 Jun 2020 | £5,007 | £8,663 | £4,402 | 1 | |
| 30 Jun 2019 | £1,477 | £5,775 | £6,851 | ||
| 30 Jun 2018 | £7,002 | £7,383 | £3,853 | ||
| 30 Jun 2017 | £9,878 | £7,450 | £8,440 | £4,226 |
Where J Blockley Construction Limited is registered
The registered office is in Leicester (LE9), in the Hinckley and Bosworth local authority area, East Midlands. Show LE9 7GA on a map.
Other trade companies in LE9
- Caw Lighting and Testing LtdElectricians
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- BMD Fencing & Gates LtdSpecialist contractors
- DS Electrical & Security LtdProperty developers
- Twin Peaks Construction LtdBuilders
- Prestige Clean Team LtdCleaning companies
- Futaura Energy LtdElectricians
- Ed Civil & Groundwork LimitedGroundworks and demolition
What happens if J Blockley 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 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2028 to 30 Apr 2028 | £150 |
| 1 to 3 months late | 1 May 2028 to 30 Jun 2028 | £375 |
| 3 to 6 months late | 1 Jul 2028 to 30 Sep 2028 | £750 |
| More than 6 months late | From 1 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 2029 | 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
- 08578269
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 June 2013 (13 years ago)
- Registered office
- 84 Station Road, Earl Shilton, Leicester, LE9 7GA
- Nature of business
- Construction of roads and motorways (SIC 42110)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2026
- Last confirmation statement
- 21 August 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 Leicester
Other active civil engineering contractors registered in Leicester.
- JF Civil/Structural & Temporary Works Consultants Ltd2020
- Jones Groundworks Ltd2022
- JSG Civils Limited2024
- Kaiser Komms Ltd2025
- Kauto Civils Ltd2019
- Kerb Line UK Ltd2022
- KJS Civils Ltd2025
- KL Rigging Services Limited2014
All civil engineering contractors in Leicester · All trades in Leicester · Civil engineering across the UK
Frequently asked questions
When are J Blockley Construction Limited's accounts due?
J Blockley Construction Limited's next accounts are due at Companies House by 31 March 2028 (in 535 days), covering the period to 30 June 2027.
When is J Blockley Construction Limited's CT600 due?
The CT600 for the period to 30 June 2027 is due at HMRC by 30 June 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2028.
Is J Blockley Construction Limited still trading?
J Blockley 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 J Blockley Construction Limited do?
J Blockley Construction Limited is registered under Construction of roads and motorways (SIC 42110).
How old is J Blockley Construction Limited?
J Blockley Construction Limited was incorporated on 20 June 2013, 13 years ago.
What is the penalty if J Blockley 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 J Blockley 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.