British Prime Minister Sir Keir Starmer is under growing pressure amid questions over his future as leader.

Health secretary Wes Streeting has rejected reports he's contemplating a bid for the top job, after allies of the Prime Minister told media outlets they were concerned about his ambitions.

The episode has exposed the despair among some Labour MPs as the party slumps in the polls and Reform UK surges ahead.

• Guest: Rob Watson, political correspondent in London for the BBC World Service and BBC TV news
• Producer: Anne Barker