UK economy grows less than half of what experts expected 

Gross National Product (GDP) was up by 2.1% during August

The Eat Out To Help Out scheme was launched in August (Yui Mok/PA)

The UK economy grew again in August, new figures show.

Gross National Product (GDP) was up by 2.1% during the month, according to data from the British Office for National Statistics (ONS).