Editing Heathrow Express (section)

=== On board ===
Trains offer a choice of two classes of travel: express class which corresponds to standard class, and "business first" class which corresponds to first class. Both classes are fully accessible, with large luggage storage spaces and complimentary [[Wi-Fi]].<ref>{{Cite web |title=Heathrow Express Class {{!}} Onboard Experience |url=https://www.heathrowexpress.com/the-onboard-experience/express-class#/ |access-date=23 June 2021 |website=heathrowexpress.com |language=en-GB}}</ref> First class offers wider seats and a table at every seat, as well as 'Fast Track' security at the airport terminals.<ref>{{Cite web |title=Heathrow Express Business Class {{!}} Business Travel {{!}} Heathrow Express |url=https://www.heathrowexpress.com/the-onboard-experience/business-first-class#/ |access-date=23 June 2021 |website=heathrowexpress.com |language=en-GB}}</ref>

Children under 16 travel free of charge with a fare-paying adult; unaccompanied children may travel free of charge in express class only with proof of a same-day flight to or from Heathrow.<ref>{{Cite web |title=Single & Return Train Tickets To Heathrow {{!}} Heathrow Express |url=https://www.heathrowexpress.com/tickets-and-offers/tickets-offers#/ |access-date=23 June 2021 |website=heathrowexpress.com |language=en-GB}}</ref>