About ORR

Those wishing to invest in the national rail network or rail assets connected to it should approach various other bodies to discuss their proposals.

We issue licences to show that a person is ‘fit and proper’ to operate railway assets.

If a train operator wants to run trains on the national railway network, it will need a track access contract with Network Rail.

Interoperability authorisation has a direct relationship to safety, but has a wider purpose of ensuring technical compatibility, reliability, performance and accessibility of new or substantially modified rail vehicles or infrastructure.

You will need to comply with general health and safety requirements applicable to all UK employers.

This is dictated by the nature and complexity of your project and your familiarity with rail standards and legislation. As a general rule, it is helpful if you engage with us as soon as possible, once you are aware of how your project will have an impact on railway safety, infrastructure, operations etc. In particular, if you have any concerns regarding safety, interoperability, access or

Our investment framework and guidance for investing in the railway industry.