How much does train travel cost for children under 5? Follow
Children under 5 years of age travel for free on most journeys, but check with your train company to make sure.
Please note, children under 5 who are travelling without a ticket may only occupy a seat that is not required by a fare-paying passenger. To have a reserved seat for a child under 5 you will need to purchase a child rate ticket. These come with seat reservations (if available),