UK Average Earnings incl. Bonus (Aug 3MYr) 3.7% vs. Exp. 3.8% (Prev. 3.9%)

UK Average Earnings incl. Bonus (Aug 3MYr) 3.7% vs. Exp. 3.8% (Prev. 3.9%)

A modest undershoot on the headline pay measure, with the prior already stepping down, fits the established pattern of UK wage data mattering chiefly through the MPC's read on services inflation persistence rather than through the level itself. The 3M/yr smoothing means single-month softness takes time to show, so misses at this magnitude have historically moved front-end gilt pricing and sterling only at the margin unless corroborated by the accompanying unemployment and payrolls detail. The distinction that has mattered in past cycles is between the private-sector regular pay component, which the Bank has treated as the cleaner signal of underlying pressure, and the bonus-inflated headline, which is noisier. Sequencing of the reaction typically runs through the short-sonia strip first, then GBP, with follow-through dependent on whether the miss reshapes the vote split narrative at the next meeting. The follow-ons worth noting are the ex-bonus and private-sector readings in the same release, the labour market slack data alongside it, and whether MPC commentary in the interim treats easing wage growth as sufficient evidence on persistence.