A Level 2 cold weather warning has been issued for London.
There is a 70% probability of severe cold weather or icy conditions in London between 0900 on Wednesday 29 November until 0900 on Saturday 02 December. Increasing the health risks to those who are vulnerable and potentially delay the delivery of services.
The Met Office issues the severe weather warnings on the Met Office website, so check back there for updates.
For more information on keeping warm and well during this cold spell and for the rest of the winter, see the NHS Choices website.
Alternatively you can contact the Live Well Greenwich Line on 0800 470 4831.