89/ 100
Robust

COLAS RAIL LIMITED

Active02995525|Private Limited Company|Est. 32 years ago|Updated 12 Apr 2026
Financial Health
61
Compliance & Legal
76
Governance & Structure
53
Network Risk
87
Operational Quality
81

COLAS RAIL LIMITED (02995525) is a private limited company registered in LONDON, incorporated in 1994. The company operates in the construction of railways and underground railways sector. Our database holds 93 signals from 12 official sources covering this company's filings, appointments, and regulatory records. Risk assessment: 89/100 ("robust"), reflecting a strong compliance and financial profile.

Key Facts

Status
Active
Company Type
Private Limited Company
Location
LONDON, SW1H 0EX
Incorporated
28 Nov 1994
Accounts Category
FULL
Next Accounts Due
30 Sept 2026
Next Statement Due
28 Apr 2026
Est. Employees
500+
Revenue Range
50M+
Mortgage Charges
2
Outstanding
0

About COLAS RAIL LIMITED

COLAS RAIL LIMITED is an active private limited company incorporated in 1994 that operates in the construction of railways and underground railways. Based in London, the firm specialises in track installation and renewal while delivering turnkey systems covering the whole life cycle of the railway. Safety is highlighted as their number one priority in providing these railway infrastructure services.

Business Profile

Business Model
B2B
Target Market
Railway infrastructure operators
Key Products & Services
Track Installation and RenewalSignallingElectrificationOperation and Maintenance of On Track PlantRail Freight Rolling Stock Refurbishment and Maintenance

Company History

  • AMEC SPIE RAIL (UK) LIMITEDChanged 28 Jun 2007

Directors (3)

View all
  • Secretary since 22 Nov 2010
  • MJ
    MR JEAN-PIERRE RAYMOND JACQUES BERTRAND
    Director since 28 Sept 2016
  • MO
    MR ONDREJ ROUBICEK
    Director since 1 Jan 2026

Data Signals

View details
93
Total Signals
12
Data Sources
89/100
Risk Score

Good data coverage from 12 sources. Risk score of 89 indicates a strong compliance profile.

Financial
50
Compliance
22
ESG
12
Governance
4
Risk
3
growth
2

Industry Context

COLAS RAIL LIMITED is 1 of 527 construction of railways and underground railways companies in LONDON, out of 2,578 active companies in this sector nationally (3,893 including dissolved).

6.6 yrs
Sector avg. age
99.6%
Older than peers
0.3%
Sector dissolution
Company: 32 yearsSector avg: 6.6 yrs
Older than 99.6% of active companies in this sector

Director Network

The 2 directors of COLAS RAIL LIMITED are connected to 4 other companies.

None of these connected companies have been dissolved.

Property Portfolio

COLAS RAIL LIMITED is listed as the proprietor of 10 properties in the HM Land Registry.

Properties are located in Greater London, North West, South East, South West, West Midlands.

Government Contracts

COLAS RAIL LIMITED has been awarded 2 government contracts with a combined value of £223.5M.

The most recent contract was with Transport for London (25 Jul 2025).

Mortgage Charges

2
Total charges
0
Outstanding
2
Satisfied

Capabilities & Expertise

Services
ElectrificationHigh Voltage and Traction PowerOperation and Maintenance of On Track PlantRail Freight Rolling Stock Refurbishment and MaintenanceSignallingTrack Installation and Renewal
Certifications
Golden Whistle Awards

Compliance & Trade

ICO Registered
Modern Slavery Compliant

Payment Practices

Period ending 31 Dec 2025
25 days
Avg. payment time
87%
Paid within 30 days
3%
Paid after 60 days

COLAS RAIL LIMITED pays invoices in an average of 25 days. 87% are paid within 30 days — a good payment track record.

Data Sources

This company profile is built from 11 official data sources: Ch Officers, Companies House, Contracts Finder, DWP, Environment Agency, Gender Pay Gap Service, HM Land Registry, ICO, Living Wage Foundation, Modern Slavery Registry, Payment Practices.

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Frequently Asked Questions

What does COLAS RAIL LIMITED do?

COLAS RAIL LIMITED is an active private limited company incorporated in 1994 that operates in the construction of railways and underground railways.

Who are the directors of COLAS RAIL LIMITED?

Current directors include , MR JEAN-PIERRE RAYMOND JACQUES BERTRAND, MR ONDREJ ROUBICEK.

Where is COLAS RAIL LIMITED registered?

COLAS RAIL LIMITED is registered in LONDON, United Kingdom.

What is the SIC code for COLAS RAIL LIMITED?

COLAS RAIL LIMITED operates under SIC code 42120 — Construction of railways and underground railways.

What is the risk score for COLAS RAIL LIMITED?

COLAS RAIL LIMITED has a risk score of 89 out of 100, classified as "Robust". This score is calculated from 93 data signals across 12 government sources.

When are the next accounts due for COLAS RAIL LIMITED?

The next accounts for COLAS RAIL LIMITED are due on 30 Sept 2026.

Was COLAS RAIL LIMITED previously known by another name?

Yes, COLAS RAIL LIMITED was previously known as AMEC SPIE RAIL (UK) LIMITED.

What products or services does COLAS RAIL LIMITED offer?

COLAS RAIL LIMITED offers Track Installation and Renewal, Signalling, Electrification, Operation and Maintenance of On Track Plant, Rail Freight Rolling Stock Refurbishment and Maintenance.

Does COLAS RAIL LIMITED own property in the UK?

Yes, COLAS RAIL LIMITED is listed as the proprietor of 10 properties in the HM Land Registry, located in Greater London, North West, South East, South West, West Midlands.

Does COLAS RAIL LIMITED have government contracts?

Yes, COLAS RAIL LIMITED has been awarded 2 government contracts with a combined value of £223.5M.

What is the construction of railways and underground railways sector like in the UK?

The dissolution rate for the construction of railways and underground railways sector in the UK is 0.3%. The average company age in this sector is 6.6 years.

Is COLAS RAIL LIMITED still trading?

COLAS RAIL LIMITED is currently listed as "Active" on Companies House, indicating it is still a registered company. An "Active" status means the company has not been dissolved, struck off, or entered into liquidation.

What type of company is COLAS RAIL LIMITED?

COLAS RAIL LIMITED is registered as a Private Limited Company, which is a company limited by shares whose shares are not offered to the general public. It is the most common type of UK company, offering limited liability to its shareholders.

How old is COLAS RAIL LIMITED?

COLAS RAIL LIMITED was incorporated on 28 Nov 1994, making it 32 years old. The company remains active and in good standing.

What industry does COLAS RAIL LIMITED operate in?

COLAS RAIL LIMITED is classified under SIC code 42120 (Construction of railways and underground railways). The Standard Industrial Classification system is used by the UK government to categorise businesses by their primary economic activity.

How much data is available on COLAS RAIL LIMITED?

We track 93 data signals from 12 official government sources for COLAS RAIL LIMITED.

Data verified: 12 Apr 2026 from 12 official sources · Data sourced from Ch Officers, Companies House, Contracts Finder, DWP, Environment Agency, Gender Pay Gap Service, HM Land Registry, ICO, Living Wage Foundation, Modern Slavery Registry, Payment Practices and other official UK government databases. Verify on Companies House.