Poll predicts landslide Labour election victory with 12 cabinet ministers losing their seats

Dramatic findings point to Conservatives losing every red wall seat that they secured at the last election

Labour is currently on course to win a landslide victory on the scale of 1997, according to dramatic new modelling that points to the Conservatives losing every red wall seat secured at the last election.

The Tories could also lose more than 20 constituencies in its southern blue wall strongholds and achieve a record-low number of seats, according to a constituency-by-constituency model seen by the Observer. Deputy prime minister Oliver Dowden, defence secretary Grant Shapps and leadership contender Penny Mordaunt are among those facing for defeat. Some 12 cabinet ministers face being unseated unless Rishi Sunak can close Labour's poll lead.