Nearly twice as many voters believe Labour has UK’s best interests at heart

Poll finds 41% of people say Keir Starmer's party better at backing national interest, compared with 23% for Rishi Sunak's Tories

Almost twice as many voters believe Labour under Keir Starmer has the nation's best interests at heart than say the Tories do under Rishi Sunak, according to the latest Opinium poll for the Observer.

The findings will disappoint Conservatives after a week in which Sunak managed to strike a well-received deal with the EU on the Northern Ireland protocol, an international negotiating success that enhanced his position as party leader and prime minister.