Boris Johnson remains defiant as first leadership challenger throws their hat into the ring

Boris Johnson says 'of course' he will be prime minister tomorrow at committee probe amid avalanche of resignations

Chancellor Nadhim Zahawi says 'nothing off the table' on tax cuts and calls for caution on public sector pay rises

Boris Johnson prepares for double probe at PMQs and Liaison Committee hearing after mini-cabinet reshuffle prompted by shock resignations

Nadhim Zahawi made chancellor after Rishi Sunak resigns - as Steve Barclay replaces Sajid Javid as health secretary

Beth Rigby on why things could get uglier still for Boris Johnson

Ukraine feels 'betrayal' from international partners as giving up territory is 'not an option', Kyiv mayor says

Cost of living: 'Biggest tax cut in a decade' takes effect to help 30 million people

Sydney floods: Families need boats to leave home as deluge of floods hits city suburbs

Dozens rescued from Sydney floods overnight as 50,000 people face evacuation amid extreme weather