UK public sector pension funds are not big enough to generate good returns for British savers, Chancellor Rachel Reeves has told the BBC. Her comments come as the government reveals plans to merge the UK's local government pension scheme, a group of funds which together manage £354bn in investments, into a handful of "pension megafunds".

Chancellor of the Exchequer Rachel Reeves said the UK will introduce legislation next year to pool £1.3 trillion ($1.7 trillion) of pension savings into a series of “megafunds,” as the new Labour government tries to deliver on its pledge to boost private investment and economic growth.

Rachel Reeves described her pension shake-up as 'radical' last night. But analysts say it might not be quite as extreme as she suggests.