UK grocery inflation edges to 2.6% as households add emergency supplies

British grocery price inflation edged up to 2.6 percent in the four weeks to 1 November, from 2.5 percent in the preceding reporting period. Household budgets remained under pressure, while purchases of emergency essentials increased after the government's Be Ready campaign. The research describes a modest rise in the rate of price increases, not a return to falling prices.

Worldpanel by Numerator reported grocery sales growth of 2.2 percent over the four-week period. Prices rose particularly quickly in household lifestyle products, fresh fish and skin-cleansing products, while butter and spreads, cheese and chilled smoothies and juices recorded the fastest falls. A single basket or household can therefore experience a different change from the overall average.

More buyers added essentials, rather than buying unusually large quantities

In the ten days after the campaign began on 22 October, hand-sanitiser sales rose 83 percent, bottled water 67 percent and tinned and jarred goods 37 percent compared with a year earlier. The campaign advised preparing for up to three days of disruption to essential services. Worldpanel analyst Fraser McKevitt said the pattern was not panic buying: more shoppers were adding recommended items to normal baskets, rather than buying large quantities, and fewer than one-third of households bought bottled water during October.

The separate twelve-week retailer comparison showed Ocado sales up 12.3 percent and its market share at a record 2.3 percent. Lidl sales grew 6.6 percent, while Tesco and Sainsbury's rose 1.2 and 0.8 percent respectively. Marks & Spencer recorded grocery growth of 14.6 percent through its stores, but those sales are treated separately rather than included in the main market total.

The four-week inflation figure, the ten-day preparedness response and the twelve-week company comparisons answer different questions and should not be read as one common period. McKevitt expects households to plan Christmas spending carefully and look for Black Friday savings on larger purchases. That is an industry assessment of likely behaviour, not a guarantee that promotions will offset every household's higher food and energy costs.