COLAS RAIL SYSTEMS LIMITED
Company details
- Registered name
- COLAS RAIL SYSTEMS LIMITED
- Company number
- 03673836
- Registered office
- 25 VICTORIA STREET, LONDON, SW1H 0EX, ENGLAND · 58 other companies at this postcode
- Company type
- Private Limited Company
- Incorporated on
- 19 November 1998
- Status
- Active
- Age
- 27 years
- Previous names
- AMEC SPIE RAIL SYSTEMS LIMITED (to 28 Jun 2007)
- Nature of business (SIC)
- 42120 — Construction of railways and underground railways
- Accounts — next due
- 30 Sept 2027
- Accounts — last made up to
- 31 Dec 2025
- Confirmation statement — next due
- 28 Apr 2027
- Confirmation statement — last
- 14 Apr 2026
What the register says
Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.
- A person with significant control here also controls 2 other companies.
- The last accounts filed were dormant accounts — the company reported no trading.
Companies House register snapshot, read 02/09/2026.
People with significant control
Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors
Corporate structure
Who controls this company, and who they control in turn
Connections
Change history
Reconstructed from the dated records Companies House publishes
| Date | Change | Was | Now |
|---|---|---|---|
| 06/04/2016 | Person with significant control added | — | Colas Rail Holdings Limited |
| 28/06/2007 | Registered name changed | AMEC SPIE RAIL SYSTEMS LIMITED | COLAS RAIL SYSTEMS LIMITED |
Documents for COLAS RAIL SYSTEMS LIMITED
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The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.
Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.
Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.
Data protection register
No entry found on the ICO register of fee payers under this name.
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Get this company via API
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About COLAS RAIL SYSTEMS LIMITED (03673836)
COLAS RAIL SYSTEMS LIMITED is a private limited company incorporated on 19 November 1998 and registered in the United Kingdom under company number 03673836. Its registered office is at 25 VICTORIA STREET, LONDON, SW1H 0EX, ENGLAND. The recorded nature of business is construction of railways and underground railways (SIC 42120). The company is currently active , with statutory accounts last made up to 31 December 2025. , and the person with significant control is Colas Rail Holdings Limited. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.
Companies at the same registered office
Construction of railways and underground railways across UK registers
The same sector and the same company, seen through every register we hold
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