The Department of Health has issued advice for schools which can be found here.
Department for Education Coronavirus helpline
The DFE has launched a dedicated helpline for parents, students and staff. Please see the details below-
“Today, we have launched a new helpline to answer questions about COVID-19 related to education. Staff, parents and young people can contact the helpline as follows:
Phone: 0800 046 8687
Opening hours: 8 am to 6 pm (Monday to Friday)”