- Companies
- Civil engineering
- Chatham
- MG Rail & Drainage Limited
MG Rail & Drainage Limited
- Company number
- 15810637
- Incorporated
- 1 Jul 20242 years trading
- Registered office
- 7 Thrush Close, Chatham, ME5 7TG
- Nature of business
- Construction of utility projects for fluids
MG Rail & Drainage Limited is a 2-year-old private limited company registered in Chatham, company number 15810637, one of 77 civil engineering contractors in Chatham. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 July 2025, as filed at Companies House.
Where MG Rail & Drainage Limited is registered
The registered office is in Chatham (ME5), in the Medway local authority area, South East. Show ME5 7TG on a map.
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What happens if MG Rail & Drainage 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 15810637
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 July 2024 (2 years ago)
- Registered office
- 7 Thrush Close, Chatham, ME5 7TG
- Nature of business
- Construction of utility projects for fluids (SIC 42210)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 10 July 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 Chatham
Other active civil engineering contractors registered in Chatham.
- Mihai Preoteasa Ltd2026
- Modular Groundworks Limited1997
- MS Cooper & Son Ltd2022
- Multilay Utilities S E Limited2024
- N D Contracts & Consultancy Limited2026
- Northfield Services Ltd2026
- Odisfire Ltd2025
- Off Grid Excavations Ltd2021
All civil engineering contractors in Chatham · All trades in Chatham · Civil engineering across the UK
Frequently asked questions
When are MG Rail & Drainage Limited's accounts due?
MG Rail & Drainage Limited's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is MG Rail & Drainage Limited's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is MG Rail & Drainage Limited still trading?
MG Rail & Drainage Limited 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 MG Rail & Drainage Limited do?
MG Rail & Drainage Limited is registered under Construction of utility projects for fluids (SIC 42210).
How old is MG Rail & Drainage Limited?
MG Rail & Drainage Limited was incorporated on 1 July 2024, 2 years ago.
What is the penalty if MG Rail & Drainage 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 MG Rail & Drainage Limited 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.