UK economy contracted by 0.3% in fourth quarter
Britain's recovery went into reverse at the end of last year after the economy contracted by a worse than expected 0.3%, official figures reveal.
The fall in gross domestic product (GDP) between October and December compares with 0.9% growth in the third quarter.
It will raise fears that the UK is on course for an unprecedented triple dip recession.
GDP would have to contract again this quarter for the UK to be back in recession, but hopes of a rebound are fading after a snow hit start to 2013.
The Office for National Statistics said economic output as a whole remained flat in 2012.
The fourth-quarter drop is worse than expected, with most economists forecasting a drop of 0.1%. It deals a blow to recovery hopes after the UK bounced back from the longest double-dip recession since the 1950s in the third quarter.
But the rebound was largely driven by one-off factors, such as the Olympics, and as the economy clawed back activity lost during the Queen's Diamond Jubilee holiday, which has skewed quarter-on-quarter changes in activity, the ONS said.
Today's fourth-quarter figures are preliminary estimates and subject to revision.