- Companies
- Civil engineering
- Larkhall
- C P Railway Limited
C P Railway Limited
- Company number
- SC855764
- Incorporated
- 16 Jul 20251 year trading
- Registered office
- Unit 8-10, Hindsland Road, Larkhall, ML9 2PA
- Nature of business
- Construction of railways and underground railways
C P Railway Limited is a 1-year-old private limited company registered in Larkhall, company number SC855764, one of 9 civil engineering contractors in Larkhall. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
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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Who runs and owns C P Railway Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| P*** D*** | Director | Jul 2025 |
| C*** M*** | Director | Jul 2025 |
People with significant control (2)
Where C P Railway Limited is registered
The registered office is in Larkhall (ML9), in the South Lanarkshire local authority area, Scotland. Show ML9 2PA on a map.
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What happens if C P Railway 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- SC855764
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 July 2025 (1 year ago)
- Registered office
- Unit 8-10, Hindsland Road, Larkhall, ML9 2PA
- Nature of business
- Construction of railways and underground railways (SIC 42120)
- Year end
- 31 March (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 Larkhall
Other active civil engineering contractors registered in Larkhall.
- Complete Project Management Ltd2026
- J S Surfacing Limited2026
- Motion Scot Construction Services Ltd2019
- Oet Engineering Ltd2025
- Pedigree Planning Ltd2024
- Shawsburn Plant Limited1982
- Taylor'd Services Limited2003
- Barry Kelly Welding & Marine Services Limited2016
All civil engineering contractors in Larkhall · All trades in Larkhall · Civil engineering across the UK
Frequently asked questions
When are C P Railway Limited's accounts due?
C P Railway Limited's next accounts are due at Companies House by 31 December 2026 (in 78 days), covering the period to 31 March 2026.
When is C P Railway Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is C P Railway Limited still trading?
C P Railway Limited is listed as active on the Companies House register (checked 13 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 C P Railway Limited do?
C P Railway Limited is registered under Construction of railways and underground railways (SIC 42120).
How old is C P Railway Limited?
C P Railway Limited was incorporated on 16 July 2025, 1 year ago.
Who runs C P Railway Limited?
C P Railway Limited has 2 active directors, the longest-serving appointed in Jul 2025. Their names and service addresses are on the Companies House register.
Who owns C P Railway Limited?
2 people or companies have significant control of C P Railway Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if C P Railway 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 C P Railway Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.