Britain's Prime Minister Andy Burnham speaks with Britain's Chancellor of the Exchequer John Healey during a visit to a family centre in Sheffield, northern England, on July 31, 2026, where he announced his government would give Mayors of city regions in England a share of income tax and business rate revenues. (Photo by Annabel Lee-Ellis / POOL / AFP via Getty Images)

Britain's Prime Minister Andy Burnham speaks during a visit to a family centre in Sheffield, northern England, on July 31, 2026, where he announced his government would give Mayors of city regions in England a share of income tax and business rate revenues. (Photo by Annabel Lee-Ellis / POOL / AFP via Getty Images)

Britain's Prime Minister Andy Burnham speaks with Metro Mayor of South Yorkshire Oliver Coppard, as he unpacks food items from shopping bags, during a visit to a family centre in Sheffield, northern England, on July 31, 2026, where he announced his government would give Mayors of city regions in England a share of income tax and business rate revenues. (Photo by Annabel Lee-Ellis / POOL / AFP via Getty Images)

Britain's Prime Minister Andy Burnham unpacks food items from shopping bags during a visit to a family centre in Sheffield, northern England, on July 31, 2026, where he announced his government would give Mayors of city regions in England a share of income tax and business rate revenues. (Photo by Annabel Lee-Ellis / POOL / AFP via Getty Images)

Britain's Prime Minister Andy Burnham unpacks food items from shopping bags during a visit to a family centre in Sheffield, northern England, on July 31, 2026, where he announced his government would give Mayors of city regions in England a share of income tax and business rate revenues. (Photo by Annabel Lee-Ellis / POOL / AFP via Getty Images)

Britain's Prime Minister Andy Burnham speaks with Metro Mayor of South Yorkshire Oliver Coppard, as he unpacks food items from shopping bags, during a visit to a family centre in Sheffield, northern England, on July 31, 2026, where he announced his government would give Mayors of city regions in England a share of income tax and business rate revenues. (Photo by Annabel Lee-Ellis / POOL / AFP via Getty Images)

Britain's Prime Minister Andy Burnham speaks during a visit to a family centre in Sheffield, northern England, on July 31, 2026, where he announced his government would give Mayors of city regions in England a share of income tax and business rate revenues. (Photo by Annabel Lee-Ellis / POOL / AFP via Getty Images)

Britain's Prime Minister Andy Burnham speaks during a visit to a family centre in Sheffield, northern England, on July 31, 2026, where he announced his government would give Mayors of city regions in England a share of income tax and business rate revenues. (Photo by Annabel Lee-Ellis / POOL / AFP via Getty Images)