Since Sunday 20 September 2026, if your train is cancelled you can travel on another participating operator's train to finish your journey, at no extra cost. You do not need to buy a new ticket or wait for staff to agree ticket acceptance.
Until now, a cancellation often left you stuck. You could wait on the platform while operators sorted out whether your ticket would be accepted elsewhere, buy a second ticket, or give up on the trip. That was especially frustrating at stations served by several companies, where another train to the same place might be sitting on the next platform.
Cross-operator acceptance already existed between publicly owned operators. The Department for Transport has now brought four major intercity operators into the scheme: Avanti West Coast, Chiltern Railways, CrossCountry and Great Western Railway. It is part of the wider move towards Great British Railways.