Stop forcing children to eat outside during cold weather

Children of many different ages around the uk are being forced to spend breaks and lunch outside during cold weather. I understand this is best to prevent the spread of corona virus but there has to be a better solution.

The Government has published guidance for schools on how to reduce the risks of Covid-19 transmission, and this includes advice about how to keep occupied spaces well ventilated, but it is up to individual schools how to implement this guidance: https://www.gov.uk/government/publications/actions-for-schools-during-the-coronavirus-outbreak/guidance-for-full-opening-schools

If you are concerned about a school's policy on breaks you should raise this with the school or, if you are a student, your parents or other guardian.