The UK Consumer Prices Index (CPI) 12-month rate came in at +3.1% in September when compared to +3.2% recorded in August while missing expectations of a +3.2% print, the UK Office for National Statistics (ONS) reported on Wednesday.
Meanwhile, the core inflation gauge (excluding volatile food and energy items) fell to 2.9% YoY last month versus 3.1% registered in August, falling short of the consensus forecast of 3.0%.
The monthly figures showed that the UK consumer prices arrived at 0.3% in September vs. 0.4% expectations and 0.7% prior.
The largest upward contribution to the September 2021 CPIH 12-month inflation rate came from transport (0.91 percentage points).
Restaurants and hotels made the largest downward contribution to the change in the CPIH.
In an initial reaction to the downbeat UK CPI numbers, the GBP/USD pair eased a few pips below 1.3800.
The spot was last seen trading at 1.3802, up 0.05% on the day.