Large swathes of London and the Home Counties are among the coronavirus hotspots in England where primary schools will remain closed to most pupils following the end of the festive break next week.
There are 50 places on the list, including 23 London boroughs, and parts of Essex, Kent, Buckinghamshire, Hertfordshire and East Sussex.
The U-turn affects hundreds of thousands of students. Scroll down for a full list of areas. Education Secretary Gavin Williamson announced that primaries in a "small number of areas" where infection rates are the highest will not reopen for face-to-face teaching to all students as planned.