W1A: BBC Two - 9pm
The meta BBC mockumentary starring Hugh Bonneville, Jessica Hynes and Monica Dolan returns for a second series.
One year on and head of values Ian Fletcher has finally got his own office, and he and the team have a new set of challenges - not least an impending visit from Prince Charles.
Madam Secretary: Sky Living - 9pm
UK season premiere of American political drama follows former CIA analyst Elizabeth McCord when she is pulled out of semi-retirement and appointed US secretary of state.
Starring Téa Leoni, Petina Miller, and Tim Daly.
What to Read Next
Inside No. 9: BBC Two - 10pm
This week on dark comedy Inside No 9, it's Nana's 79th birthday and she's excited about spending the afternoon with her whole family - even Pat and Jim, who both love a practical joke.
Her daughter Angela has put on a lovely spread for the party, including a huge cake - but events soon take an unexpected turn.
The Last Leg: Channel 4 - 10pm
Adam Hills and his entourage are back for a new season of their topical comedy show. With the impending general election, the trio are taking no prisoners.
Hills, Josh Widdicombe, and Alex Brooker are joined this week by special guest Piers Morgan.
