Chicken left out: what to do

Cool leftovers promptly

Chilling cooked leftovers properly helps to stop harmful bacteria growing. Follow the storage advice that applies where you are in the UK, and put leftovers in the fridge once they have cooled appropriately.

Use the checker for your situation

Safe to Eat? applies a conservative policy once its approved cooling window is clearly exceeded. That is a cautious site policy, not a claim that the Food Standards Agency sets a precise minute-by-minute unsafe point.

Use the checker for your nation, food and timing rather than relying on a general article. If the chicken was refrigerated promptly, use the new leftovers in the fridge guidance and checker flow.

Official guidance

For related guidance on rice, see rice left out.

Use the checker for your situation

This page gives general UK guidance. Check your food for the situations Safe to Eat? currently covers.

Sources and scope

Last checked: 5 September 2026.

This resource is based on UK food-safety guidance and does not replace the checker’s personalised questions. Read how the checker works and see the official sources.