• About Image

Quality Management excerpt.

Health & Safety excerpt.

Assurance excerpt text.

Accreditation Excerpt.

About Yellow

Yellow is an evolving, independent group of rail consultancy and service companies that has continually extended its capability and portfolio to better serve both its home market clients and global client base.

The Yellow Group of Limited companies is a family of companies that comprises: Yellow Consultancy, Yellow Solutions, Yellow Rail and Yellow Recruitment. The companies’ activities are truly complimentary and each company can operate independently or on a partial or fully integrated basis, as dictated by our client’s requirements.

Each company is embodied within the Yellow brand, with one simple vision – to be a dedicated rail partner to our clients, providing long term value to their businesses through a portfolio of specialist services tailored to the needs of our rail sector clients.

Whether you are an asset owner or train operator who wants a full turnkey service or stand-alone installation service; an OEM who wants help in getting your technologies to the marketplace or simply to assess the attractiveness of a market, Yellow are ready and able to assist.

Yellow Group Company Structure


Company Structure


Our Customers

Yellow’s client base includes:


  • Asset owners
  • Train operators
  • Network Rail
  • Global train builders and maintainers
  • Major overhaulers
  • Large system integrators
  • Global OEM’s

Our Partners

Yellow’s partner base includes:


  • Global engineering companies
  • International and local technology providers
  • Specialist rail company suppliers
  • Expert advisors
  • Specialist industry assurance bodies
  • Professional associates
  • Associated, competent field staff