Unemployment fell by 35,000 to 2.65 million over the December-to-February period, according to the Office for National Statistics (ONS).
The unemployment rate edged down from a 12-year high of 8.4% to 8.3%, the lowest level since the summer of last year.
The claimant count rose by 3,600 in March to 1.61 million.
That is the highest total since October 2009, according to the ONS.
“If you look at the longer-term picture, unemployment rose quite strongly during the summer of last year, then the increases tailed off a bit towards the end of the year,” Nick Palmer from the ONS told BBC News.
“So despite this latest decrease, the level of unemployment is significantly higher than it was a year ago, in fact it is some 170,000 higher than it was at the same point a year ago,” he said.