- Companies
- Civil engineering
- Warrington
- JRJ Engineering Ltd
JRJ Engineering Ltd
- Company number
- 13755685
- Incorporated
- 19 Nov 20214 years trading
- Registered office
- 4 Chinook Close, Great Sankey, Warrington, WA5 3EP
- Nature of business
- Construction of railways and underground railways
JRJ Engineering Ltd is a 4-year-old private limited company registered in Warrington, company number 13755685, one of 102 civil engineering contractors in Warrington. 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 down £806 (-66.6%) on the year before, to £404.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £28K against £29K owed within a year: 1.0 times cover.
- 1 employee 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 |
|---|---|---|---|---|---|
| 30 Nov 2025 | £404 | £28K | £29K | 1 | |
| 30 Nov 2024 | £1,210 | £20K | £21K | 1 | |
| 30 Nov 2023 | £737 | £21K | £22K | 1 | |
| 30 Nov 2022 | £236 | £471 | £1,657 | 1 |
Where JRJ Engineering Ltd is registered
The registered office is in Warrington (WA5), in the Warrington local authority area, North West. Show WA5 3EP on a map.
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What happens if JRJ Engineering 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
- 13755685
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 November 2021 (4 years ago)
- Registered office
- 4 Chinook Close, Great Sankey, Warrington, WA5 3EP
- Nature of business
- Construction of railways and underground railways (SIC 42120)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 18 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 Warrington
Other active civil engineering contractors registered in Warrington.
- JT Estimating Services Ltd2019
- Kings Inspection Services Limited2014
- Krpower Ltd2022
- L Arthur Construction Limited2018
- Lambs (UK) Telecoms Ltd2020
- Lambs (UK) Utilities Ltd2025
- Lea Grange Solar Limited2026
- LF Initiatives Limited2017
All civil engineering contractors in Warrington · All trades in Warrington · Civil engineering across the UK
Frequently asked questions
When are JRJ Engineering Ltd's accounts due?
JRJ Engineering 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 JRJ Engineering 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 JRJ Engineering Ltd still trading?
JRJ Engineering 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 JRJ Engineering Ltd do?
JRJ Engineering Ltd is registered under Construction of railways and underground railways (SIC 42120).
How old is JRJ Engineering Ltd?
JRJ Engineering Ltd was incorporated on 19 November 2021, 4 years ago.
What is the penalty if JRJ Engineering 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 JRJ Engineering 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.