The survey by More in Common found the Prime Minister's approval rating has plummeted from a high of +11 in July to -38.
It comes the day before before Chancellor Rachel Reeves is set to unveil Labour's first budget in 14 years, with a cut to the earnings threshold at which employers pay national insurance and an increase in the rate of contributions expected to be announced.
Starmer's falling popularity takes him below his predecessor, Rishi Sunak’s rating of -37. Sir Tony Blair, who led Labour to a landslide win in 1997, had a popularity of +46 three months later. It took three years before he dropped into minus figures.
It comes the day before before Chancellor Rachel Reeves is set to unveil Labour's first budget in 14 years, with a cut to the earnings threshold at which employers pay national insurance and an increase in the rate of contributions expected to be announced.
Starmer's falling popularity takes him below his predecessor, Rishi Sunak’s rating of -37. Sir Tony Blair, who led Labour to a landslide win in 1997, had a popularity of +46 three months later. It took three years before he dropped into minus figures.