London Cocktail Week, the city-wide cocktail festival since 2010, runs nine days of bar-discount cards, masterclasses, festival-pop-up bars and bartender.
Tip: Buy the £15 cocktail card; 250 bars run £6 signature cocktails throughout the week. Tickets to masterclasses sell separately.
BBC Good Food Show at Olympia in west London, trading since 1990, runs four days of celebrity chef demonstrations and food retail stalls. The November London.
Tip: Buy general admission tickets plus a Super Theatre ticket separately for the headline chef demonstrations.