LONDON

British retail sales barely rose in January, suggesting consumer demand remained lacklustre at the start of 2018, official figures showed on Friday.

Britons kicked off 2018 with a bigger-than-normal splurge on gym wear, but this was offset by falling food sales, the Office for National Statistics said.

Overall, retail sales volumes rose 0.1 per cent on the month, below economists’ forecasts in a Reuters poll for a monthly rise of 0.5 per cent, after dropping 1.4 per cent in December.

Even in year-on-year terms, there was much less of a pickup than economists had expected, with growth of 1.6 per cent — the highest since August but at the bottom end of forecasts.

Britain’s economy underperformed its rivals last year as higher inflation — caused by the fall in the pound since June 2016’s Brexit vote — hurt consumers’ spending power, though forecasts for a severe downturn proved too pessimistic.

Retail sales volumes dropped sharply in December as shoppers brought forward their Christmas spending into November to take advantage of Black Friday sales promotions.

But looking at the three months to January, which smooths out monthly volatility, sales inched up just 0.1 per cent after a rise of 0.5 per cent in the three months to December, marking the weakest three-month period since April 2017.

“Retail sales growth was broadly flat at the beginning of the new year with the longer-term picture showing a continued slowdown in the sector,” ONS statistician Rhian Murphy said.

“This can partly be attributed to a background of generally rising prices.”

Food sales in January dropped by 0.9 per cent in volume terms compared with a year earlier, their biggest fall since October.

The ONS said unusually strong January growth in sales of sporting equipment, including gym wear, “was offset by falling food sales”.

The Bank of England expects the consumer squeeze to ease in 2018 as inflation cools and wage growth ticks higher, although surveys of consumers suggest sentiment remains subdued.

Last week the BoE forecast real-terms household consumption growth would slow to 1.25 per cent in 2018 from 1.5 per cent in 2017 as demand shifted towards business investment and exports.

Official data earlier this week showed British inflation was unexpectedly sticky in January, holding at 3.0 per cent — just off November’s almost six-year high of 3.1 per cent.

The gauge of inflation used in the retail sales data, the retail price deflator, eased to a six-month low of 2.8 per cent in January.

Last week research company Kantar Worldpanel said Tesco was the top performer of Britain’s four largest supermarket groups over the 12 weeks to the end of January, posting sales growth of 2.6 per cent in cash terms, although all four again lost market share to discount chains Aldi and Lidl.