Who says there's no such thing as a free meal? St Pancras International and Prime Burger are teaming up to give out 100 free gourmet burgers every day this week (June 29–July 3). The selection even includes an especially fancy 100 percent beef number, infused with French black truffle and topped with a summer truffle alioli. You can pick up a free burger 1pm–2pm every day using a voucher, available online or at the station.
The Hour Of Free is all because of the launch of Great British Train Fare season, a ten-week food festival in St Pancras that, surprisingly, champions British food culture, not little boxes of Pringles and gin in a tins.
In the mood for meat? Here are London's best burgers.