UK long-term borrowing costs highest since 1998 ahead of October Budget BBCGlobal bond rout deepens as oil prices jump; wheat prices highest since early 2023 – as it happened The GuardianSurge in UK Borrowing Costs Halves Government’s Fiscal Headroom Bloomberg.comBurnham’s in hock to the bond markets – whether he likes it or not City AMUK long-term borrowing costs could halve chancellor’s budget headroom The Guardian