High profile resignations, a prime minister on the edge and populists on the up — UK politics is far from dull. DW explains what's going on in Keir Starmer's Labour party and with Nigel Farage. And what may be next.

Keir Starmer insists he’s not going anywhere, but with several ministers resigning and more than 80 MPs calling for him to go, how much longer has the prime minister got? Lucy…

Tepid cabinet support and a blunted No 10 operation are making it harder for the prime minister to face down critics