Married at First Sight 9pm, Channel 4
Between swipe-right fatigue and ever-changing sexual etiquette, finding love in modern Britain is a challenge. It says something that Channel 4 can find enough willing singletons for a third series of this matchmaking show. Experts, including evolutionary anthropologist Anna Machin, psychologist Dr Mark Coulson and vicar Nick Devendish, assess every aspect of compatibility, except that elusive “spark”. Then couples have the time it takes to walk down an aisle to accept their commitment. One for the smug marrieds?