A significant overshoot now looks inevitable, tying the Chancellor’s hands over giveaways against the backdrop of a slowing economy since the EU referendum vote. Hammond (pictured) has scrapped his predecessor’s plans to run a surplus by 2020, promising a “fiscal reset”, although he has warned that the UK’s deficit burden is still “eye-wateringly” high. Forecasters predict an extra £100 billion in borrowing over the next five years.