Britain's economy grew 0.1% in the first quarter of this year, unrevised from an initial estimate published last month, figures from the Office for National Statistics (ONS) showed on Friday.

However, the ONS said Britain's gross domestic product (GDP) in the first quarter of this year was 0.5% smaller than it was before in the final quarter of 2019, before the COVID-19 pandemic, also in line with a previous estimate.

"The final Q1 2023 GDP data confirms that the economy steered clear of a recession at the start of 2023. But with around 60% of the drag from higher interest rates yet to be felt, we still think the economy will tip into one in the second half of this year," Ashley Webb, UK economist at consultancy Capital Economics, said.

Britain's economic recovery since the COVID-19 pandemic has been much slower than almost every other big advanced economy, though Germany has struggled too and its economy in the first quarter was 0.5% smaller than before the pandemic.

British households have been put under pressure by a surge in inflation, which hit a 41-year high last year after Russia's invasion of Ukraine sent natural gas prices soaring, and has been slow to fall since.

Friday's figures showed that households' real disposable income was 0.8% smaller than the previous quarter, reflecting higher costs for electricity, gas and food.

There were also signs that people were saving less in response to the increased cost of living, as the savings ratio fell to 8.7% in the first quarter from 9.4% in the quarter before, its lowest level since the second quarter of 2022 though well above its pre-pandemic average.

Britain's current account deficit totalled 10.8 billion pounds in the first quarter, above economists' forecast of 8.5 billion pounds in a Reuters poll and equivalent to 1.7% of GDP.

Stripping out volatile trade in precious metals, the ONS's preferred measure, the underlying current account deficit narrowed to 2.6% of GDP from 3.3% of GDP in the final quarter of 2022.

(Reporting by David Milliken and Andy Bruce; editing by Sarah Young)