UK public sector net borrowing hits £24.52B in September, above £24B forecast

The scale of the overshoot matters less than the direction: borrowing running well above forecast and sharply higher than the prior reading reinforces a widening fiscal gap at a point when gilt supply and fiscal credibility are already live market themes. For rates and sterling watchers, the read-across is to whether this is a one-month distortion or the start of a trend, since that shapes expectations around future issuance. The open question is whether subsequent monthly prints confirm the deterioration or revert.