Severe fog warning for parts of Surrey
The Met Office says it could be slow to clear
A weather warning has been issued for fog for parts of north Surrey.
It is in place until midday - affecting areas in the county south west of London, including Chertsey and Esher, and covering some of the M3 and the A3.
The Met Office said fog and freezing fog patches were expected to develop last night (Thursday 26 November), some of these becoming dense in places.
It warns it could be quite slow to clear - with slow visibility causing disruption to travel.