Invictus Games is on BBC One at 7.30pm.

Alex Jones and JJ Chalmers present a preview of the multi-sport event for injured, or sick, armed forces veterans, which is held in Sydney, Australia.

The Graham Norton Show is on BBC One at 10.35pm.

The host is joined by actor Michael Caine, who talks about his new memoir. Music is provided by Christine and the Queens.

The Big Audition is on ITV at 9pm.

This edition follows auditions for the part of dame, in one of the nation’s premier pantomimes, and a presenter for a TV shopping channel.

The Great British Bake Off, An Extra Slice is on Channel Four at 9pm.

Host Jo Brand meets the week’s eliminated baker, and reveals unseen clips from Tuesday night’s Danish round.

The Lakes with Paul Rose is on BBC Two at 8.30pm.

In the first of a four-part series, the explorer visits the Lake District, where he plunges into the world of long-distance swimming in Windermere.

Gardeners’ World is on BBC Two at 9pm.

In the last episode of the series, Monty Don works on a water feature in the paradise garden, while Carol Klein heads to Hidcote Manor in Gloucestershire.

Derren Brown’s Sacrifice is available on Netflix.

This one-off special sees the illusionist use psychological techniques to transform one man’s prejudices.