- Companies
- Civil engineering
- Pontypridd
- Emtage Rail Ltd
Emtage Rail Ltd
- Company number
- 15309662
- Incorporated
- 27 Nov 20232 years trading
- Registered office
- 38 Mound Road, Pontypridd, CF37 1EE
- Nature of business
- Construction of railways and underground railways
Emtage Rail Ltd is a 2-year-old private limited company registered in Pontypridd, company number 15309662, one of 26 civil engineering contractors in Pontypridd. 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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Where Emtage Rail Ltd is registered
The registered office is in Pontypridd (CF37), in the Rhondda Cynon Taf local authority area, Wales. Show CF37 1EE on a map.
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What happens if Emtage 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 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
- 15309662
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 November 2023 (2 years ago)
- Registered office
- 38 Mound Road, Pontypridd, CF37 1EE
- Nature of business
- Construction of railways and underground railways (SIC 42120)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 26 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 Pontypridd
Other active civil engineering contractors registered in Pontypridd.
- Faith Rail Limited2020
- Flowline Civil Engineering Ltd1995
- Gareth Lawrence Rail Ltd2017
- HGC Civil Engineering South Wales Ltd2026
- Intrado Ltd2006
- Isource Rail Engineering Ltd2019
- LG Networks & Civils Ltd2020
- LSJK Ltd2022
All civil engineering contractors in Pontypridd · All trades in Pontypridd · Civil engineering across the UK
Frequently asked questions
When are Emtage Rail Ltd's accounts due?
Emtage Rail Ltd's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is Emtage Rail 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 Emtage Rail Ltd still trading?
Emtage 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 Emtage Rail Ltd do?
Emtage Rail Ltd is registered under Construction of railways and underground railways (SIC 42120).
How old is Emtage Rail Ltd?
Emtage Rail Ltd was incorporated on 27 November 2023, 2 years ago.
What is the penalty if Emtage 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 Emtage 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.