Two thirds of people are receiving employer contributions of less than 4% according to the Office for National Statistics (ONS).
People in work aged 50-64 made up the greatest jump in the number of working households from 1996 to 2015 according to the Office for National Statistics (ONS).
The UK's headline inflation rate has fallen to its lowest level in four years after edging down to 2.1% in November.
The UK economy grew by 0.7% in the second quarter of 2013, a higher than previously estimated figure, according to latest figures from the Office for National Statistics (ONS).
Taha Lokhandwala investigates the latest figures from the Office for National Statistics
Jack Jones examines higher than expected mortality rates
Hannah Brenton looks at the ONS's figures for UK plc's performance in 2012.
Mark Wood explains why pensions, like diets, are too easily over-complicated.
Jack Jones rounds up reactions to the ONS's inflation decision.
The Retail Prices Index should not be brought in line with the Consumer Prices Index, AXA Investment Managers has argued, ahead of a decision by the Office for National Statistics later this week.