Labour is predicted to lose well over half of its 2,500 seats on English local councils, especially to the Greens in London and the right-wing Reform UK in northern England. By Shira Li Bartov JTA Britons heading to polls in local elections on Thursday will deliver an answer to the question of whether their country’s legacy parties still hold wide appeal. They will also illuminate just how willing British voters are to overlook antisemitism accu…