- Companies
- Civil engineering
- Milton Keynes
- Leco Rail Ltd
Leco Rail Ltd
- Company number
- 17303408
- Incorporated
- 26 Jun 2026
- Registered office
- 9 Morland Drive, Milton Keynes, MK8 0NX
- Nature of business
- Construction of railways and underground railways
Leco Rail Ltd is a newly incorporated private limited company registered in Milton Keynes, company number 17303408, one of 86 civil engineering contractors in Milton Keynes. Its next accounts are due at Companies House on 26 March 2028, and its first CT600 is due at HMRC on 25 June 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Leco Rail Ltd is registered
The registered office is in Milton Keynes (MK8), in the Milton Keynes local authority area, South East. Show MK8 0NX on a map.
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What happens if Leco 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 26 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 27 Mar 2028 to 26 Apr 2028 | £150 |
| 1 to 3 months late | 27 Apr 2028 to 26 Jun 2028 | £375 |
| 3 to 6 months late | 27 Jun 2028 to 26 Sep 2028 | £750 |
| More than 6 months late | From 27 Sep 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
- 17303408
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 June 2026
- Registered office
- 9 Morland Drive, Milton Keynes, MK8 0NX
- Nature of business
- Construction of railways and underground railways (SIC 42120)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
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 Milton Keynes
Other active civil engineering contractors registered in Milton Keynes.
- Linwood Resource Limited2025
- Liquid Applied Roofing Systems Ltd2014
- Lsa Contracting Ltd2021
- M I W Construction Limited2008
- MB Civil Engineering Ltd2023
- MD Plumbing Ltd2021
- Mechworks Engineering Ltd2025
- Michael D Ibbeson Limited2012
All civil engineering contractors in Milton Keynes · All trades in Milton Keynes · Civil engineering across the UK
Frequently asked questions
When are Leco Rail Ltd's accounts due?
Leco Rail Ltd's next accounts are due at Companies House by 26 March 2028 (in 530 days), covering the period to 30 June 2027.
When is Leco Rail Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 25 June 2027, due by 25 June 2028, and one for the period to 30 June 2027, due by 30 June 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Leco Rail Ltd still trading?
Leco 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 Leco Rail Ltd do?
Leco Rail Ltd is registered under Construction of railways and underground railways (SIC 42120).
How old is Leco Rail Ltd?
Leco Rail Ltd was incorporated on 26 June 2026, less than a year ago.
What is the penalty if Leco 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 Leco 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.