Sunday, 4 October 2026
Newsletter Civil Engineering Today Directory

Rail contractor · London

Colas Rail UK

Visit website (opens in a new tab)

About

Colas Rail UK: Rail contractor, London. An active limited company, incorporated in 1994.

Colas Rail UK provides design, engineering, project management, construction and maintenance services to the rail industry. Its specialisms include track installation and renewal, signalling, electrification, traction power, on-track plant and rail freight. The head office is at Victoria in London.

What they offer

  • Track installation and renewal
  • Signalling
  • Electrification
  • High voltage and traction power
  • On-track plant
  • Rail freight

Company details

Registered name
Colas Rail Limited
Incorporated
1994 (32 years on the register)
Company status
Active
Company type
Private limited company
Company number
02995525 (Companies House, opens in a new tab)
Registered office
25 Victoria Street, London
Nature of business
42120 Construction of railways and underground railways
Size
Large organisation (250 or more staff) (estimated)

Source: Companies House public register.

Areas covered

Works across the UK. View on OpenStreetMap (opens in a new tab)

Is this your business?

This listing for Colas Rail UK was compiled from public sources (the company's own website and the Companies House register), so some details may be out of date. Correcting it is free: email hello@civilengineeringtoday.co.uk with the address of this page and we will correct, update or remove the entry, usually within a few working days.

Want to stand out? A listed company profile is £100 a year: your own description, logo, full services and contact details, shown first in its category and on the network hub. How it works.

Details are compiled from the company's own published information and the Companies House public register. A listing is not an endorsement by Civil Engineering Today or TC Media Group, and details can change: please confirm with the company.