All places that serve food must display their food hygiene rating on the front of their building. There are some businesses with zeros in South Wales.
You can check your favourite take away and restaurant ratings before you go by having a nose HERE
The Food Hygiene Rating Scheme (FHRS) helps you choose where to eat out or shop for food by telling you how seriously the business takes their food hygiene standards.
The scheme is run by local authorities in England, Northern Ireland and Wales and applies to restaurants, pubs, cafes, takeaways, hotels, supermarkets and other food shops.