Department for Work and Pensions under fire over jobs data leak

The UK Statistics Authority has expressed its deep concerns to the Department for Work and Pensions after jobs market data was leaked ahead of publication earlier this week.

Ed Humpherson, head of assessment at the UK Statistics Authority, sent a letter to the DWP to warn that leaks can damage the reputation of the system.

"The Authority is deeply concerned about the impact that breaches (and apparent breaches) relating to the unauthorised, widespread sharing of statistics before their publication may have on the trustworthiness of the UK’s official statistics system," the letter read.

Labour Market Statistics published on Wednesday were shared ahead of their official release, the letter states. Up to 300 people saw the number on a social media network by someone who was "not approved to have pre-release access to the statistics".

Jobs data is considered sensitive because it acts as a barometer for the UK economy and can be a factor in whether the Bank of England decides to change interest rates.