We quote savings by comparing the total price of the ticket(s) online, excluding the booking fee, with the cheapest non-Advance fares.
We compare using the same class of travel, and apply the same railcards as you have selected online. The average saving made by customers buying Advance fares with Trainline was 43%.
Advance fares are subject to availability and are not available on every route, but they are available on the vast majority of our most popular routes.
When booking with trainline, we will always highlight the cheapest tickets available on your selected route. We also have some handy tools to make finding cheap tickets quicker and easier on our tools and gadgets page.