
The secret to running a successful restaurant is to understand what customers want - or do not want - and the Good Food Guide has identified diners' ultimate pet hates.
Here's the top 10:
Restaurants being unclear about their charges. There's nothing worse than finding out that basket of bread you gobbled down wasn't for free.
Over-attentive waiting staff. Good service is the most important thing next to the food but there are limits and waiters frequently topping up wine glasses or interrupting conversations can really ruin a meal.
Asking diners to add a tip when a service charge has already been added. A big no no - nobody likes to be charged twice.
