"Not another one," Claire Walker sighed, as Britain welcomed Andy Burnham as its seventh prime minister since early 2016 on Monday, with voters voicing their frustration after years of political churn. Advertisement AdvertisementAdvertisement Advertisement"I've heard nothing concrete on how he'll fix the economy," said an exasperated-sounding Walker. Nearby in central London, sports coach Jamie B. was reading a newspaper splashed with headlines about Burnham's new role. In Manchester, Burnham's political home in the northwest, student Joel McCulloch was more "cautiously optimistic". Max McNamara, 20, who was also working in the pub, said she wanted "a prime minister who is going to stand up to" Reform UK, the anti-immigration, hard-right party that has risen in popularity in recent years.