Harry and Meghan, The First Tour is on ITV at 9pm.

Royal correspondent Chris Ship follows the Duke and Duchess of Sussex on their recent tour of the South Pacific.

Old People’s Home for 4 Year Olds is on Channel Four at 9pm.

The three-month experiment reaches its conclusion, and the older classmates discover if their memory, mobility and cognition have improved.

Doing Money is on BBC Two at 9pm.

This fact-based drama tells the harrowing story of a Romanian woman who was kidnapped in broad daylight on the streets of London, and then taken to Ireland by a people traffickers.

Brexit, What the Nation Really Thinks is on Channel Four at 8pm.

Krishnan Guru-Murthy hosts a special programme revealing the results of a survey of British people’s current attitudes to Brexit.

First Dates is on Channel Four at 10pm.

A die-hard fan of the singer Cher is paired with a legal assistant, while maitre d’ Fred Sirieix receives a surprise visit from his father.

Outlander is available on Amazon Prime from today.

The fourth series of the time-travelling drama, begins with Twentieth-century doctor Claire beginning a new life in colonial North Carolina.