- Companies
- Civil engineering
- Rainham
- Rail & Construction Services Ltd
Rail & Construction Services Ltd
- Company number
- 14794784
- Incorporated
- 12 Apr 20233 years trading
- Registered office
- RC Mediclas C/O Hillsbridge, Rainham House New Road, Rainham Trading Estate, Rainham, Essex, RM13 8RA
- Nature of business
- Construction of railways and underground railways; Other activities of employment placement agencies; Temporary employment agency activities
Rail & Construction Services Ltd is a 3-year-old private limited company registered in Rainham, company number 14794784, one of 32 civil engineering contractors in Rainham. 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 down £385 (-18.6%) on the year before, to £1,685.
- Current assets of £15K against £14K owed within a year: 1.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £1,685 | £617 | £15K | £14K | 1 |
| 30 Apr 2024 | £2,070 | £690 | £4,752 | £462 | 1 |
Where Rail & Construction Services Ltd is registered
The registered office is in Rainham (RM13), in the Havering local authority area, London. Show RM13 8RA on a map.
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What happens if Rail & Construction Services 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
- 14794784
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 April 2023 (3 years ago)
- Registered office
- RC Mediclas C/O Hillsbridge, Rainham House New Road, Rainham Trading Estate, Rainham, Essex, RM13 8RA
- Nature of business
- Construction of railways and underground railways (SIC 42120)
Other activities of employment placement agencies (SIC 78109)
Temporary employment agency activities (SIC 78200) - Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 17 June 2026
- Previous names
- Rail & Construction Medicals Ltd (until 10 Jun 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 Rainham
Other active civil engineering contractors registered in Rainham.
- Rca Facades Systems Solutions Ltd2016
- Reece Surfacing Limited2025
- Si Civils Ltd2023
- Vemak Ltd2016
- Yp Electricians Ltd2017
- A&K Civil Engineering Ltd2025
- Arv Contractors Ltd2023
- Bespoke Estate Management Ltd2022
All civil engineering contractors in Rainham · All trades in Rainham · Civil engineering across the UK
Frequently asked questions
When are Rail & Construction Services Ltd's accounts due?
Rail & Construction Services Ltd's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Rail & Construction Services 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 Rail & Construction Services Ltd still trading?
Rail & Construction Services 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 Rail & Construction Services Ltd do?
Rail & Construction Services Ltd is registered under Construction of railways and underground railways (SIC 42120); Other activities of employment placement agencies (SIC 78109); Temporary employment agency activities (SIC 78200).
How old is Rail & Construction Services Ltd?
Rail & Construction Services Ltd was incorporated on 12 April 2023, 3 years ago.
What is the penalty if Rail & Construction Services 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 Rail & Construction Services 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.