The latest information from NHS England is as folows:

1. all travellers who develop relevant symptoms, however mild, within 14 days of returning from mainland China, should self-isolate at home immediately and call NHS 111.
2. all travellers from Wuhan and Hubei Province should self-isolate for 14 days, even if they do not have symptoms, due to the increased risk from that area

Professor Stephen Powis Professor Sharon Peacock
Medical Director Director of National Infection Service
NHS England