A brasserie with an all-day menu and a coffeehouse before Security ensure you won't start your airport experience hungry. Once in the departures area, a small collection of restaurants serve Italian classics, British pub food, seafood & champagne and Middle Eastern dishes, as well as sandwiches, pastries and coffee.
There are some great views of the runways at Gates 15 and 16 in Terminal 4.
The retired British Airways' Concorde can also be spotted from here.