More than half of UK voters still think Boris Johnson should resign

Since the Ukraine crisis began, the prime minister's net approval ratings have improved - but from very low levels

A majority of voters still want to see Boris Johnson resign despite the crisis over Russia's invasion of Ukraine, according to the latest Opinium poll for the Observer.

There has been a significant fall in the proportion of voters who want the prime minister to stand aside. However, the new poll showed that 53% still wanted to see him go - down 10 points since January.