Benidorm is on ITV at 9pm.

Sammy’s disastrous performance sends Joyce into a rage, while Sheron and Billy take a trip down memory lane.

Watchdog is on BBC One at 8pm.

Return of the consumer series, the team reveals a way parking companies can hit people with charges they should not have to pay.

The Secret Life of the Zoo is on Channel 4 at 8pm.

Return of the series on life at Chester Zoo. Two orangutans are due to give birth, while a pair of meerkats become housemates with the aardvarks.

First Dates is on Channel at 10pm.

World War Two veteran Richard, who’s the oldest person to grace the restaurant, shares a date with 79-year-old Ruth.

Timeless is on E4 at 9pm.

The time travelers head back to 1940s Hollywood, where they team up with famous screen actress Hedy Lamarr.

The Assassination of Gianni Versace is on BBC Two at 9pm.

The penultimate episode of the US drama focuses on the childhood of fashion designer Gianni Versace, and that of the man who shot him in 1997.