One in 20 diners have walked out of a restaurant WITHOUT paying

One in 20 diners have walked out of a restaurant WITHOUT paying, according to a study.

The research revealed fed-up restaurant goers have skipped the bill - because they were sick of waiting for the cheque.

And a further 25 per cent admit they would consider doing a runner if they had to wait for an excessive amount of time - any longer than 30 minutes.