UK inflation climbed to 3.4% in December due to increased tobacco and airfare costs. This upsurge from the 3.2% recorded in November signifies the first rise in the headline rate in five months, contrary to the expectations of most economists.
Inflation, which measures the price changes of goods and services over time, is monitored monthly by the Office for National Statistics (ONS). The December inflation hike was primarily attributed to a rise in tobacco duty, leading to higher cigarette prices, and elevated airfare prices during the festive season.
The ONS also highlighted increased costs of certain food items like bread and cereals, partially offset by decreased rent prices and lower oil expenses, impacting raw material costs for businesses.
Chief economist Grant Fitzner of the ONS noted the slight uptick in inflation in December, citing higher tobacco prices and increased airfares, likely influenced by return flights during the Christmas and New Year period. Rising food costs, particularly for bread and cereals, also contributed to the inflation increase.
Inflation illustrates the comparative cost increase of items from the previous year. When inflation drops, it does not imply a halt in price rises but rather a slower rate of increase. Deflation occurs when inflation falls below 0%.
The Bank of England targets 2% inflation and has adjusted interest rates over nearly two years to manage inflation levels. Higher interest rates make borrowing more expensive, leading to reduced spending, which in turn lowers demand and inflation rates.
Despite the efforts to curb inflation, many homeowners faced higher mortgage payments due to the elevated base rate. The base rate, which stood at 0.1% in December 2021, peaked at 5.25% in August 2023 before being gradually reduced to 3.75%.
Inflation surged in 2021, peaking at 11.1% in October 2022 primarily due to increased energy and food costs. Energy demand rose post-Covid and was exacerbated by the conflict in Ukraine, which also drove up food prices.
Although inflation dropped to a three-year low of 1.7% in September 2024, it began to rise again in October 2024. The inflation rate is calculated using a “basket of goods” and services that represent typical household expenditures.