- Companies
- Civil engineering
- Glasgow
- MLJ Rail Ltd
MLJ Rail Ltd
- Company number
- SC626755
- Incorporated
- 4 Apr 20197 years trading
- Registered office
- 41 Blairston Avenue, Bothwell, Glasgow, G71 8SA
- Nature of business
- Construction of railways and underground railways
MLJ Rail Ltd is a 7-year-old private limited company registered in Glasgow, company number SC626755, one of 258 civil engineering contractors in Glasgow. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 unchanged on the year before, at £100.
- Balance sheets on record for 2 years, 2020 to 2021.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2021 | £100 | £100 | |||
| 30 Apr 2020 | £100 | £100 |
Where MLJ Rail Ltd is registered
The registered office is in Glasgow (G71), in the South Lanarkshire local authority area, Scotland. Show G71 8SA on a map.
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What happens if MLJ Rail 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- SC626755
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 April 2019 (7 years ago)
- Registered office
- 41 Blairston Avenue, Bothwell, Glasgow, G71 8SA
- Nature of business
- Construction of railways and underground railways (SIC 42120)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 3 April 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 Glasgow
Other active civil engineering contractors registered in Glasgow.
- MML Contracts (Scotland) Ltd.2011
- Modern Housing New Homes Contracts Limited2014
- Mog Consultants Limited2022
- Monkey Wrench Construction Ltd2022
- MTB Utilities Ltd2023
- Mulroy Construction Ltd2020
- N & N Developments Limited2005
- Nash Maritime Solutions Ltd2022
All civil engineering contractors in Glasgow · All trades in Glasgow · Civil engineering across the UK
Frequently asked questions
When are MLJ Rail Ltd's accounts due?
MLJ Rail Ltd's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is MLJ Rail Ltd's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is MLJ Rail Ltd still trading?
MLJ Rail 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 MLJ Rail Ltd do?
MLJ Rail Ltd is registered under Construction of railways and underground railways (SIC 42120).
How old is MLJ Rail Ltd?
MLJ Rail Ltd was incorporated on 4 April 2019, 7 years ago.
What is the penalty if MLJ Rail 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 MLJ Rail 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.