TRANSPORT delays are 'likely' as dense fog continues to linger over Oxfordshire this , the Met Office has warned. 

A yellow weather warning for fog has been issued for much of Southern England, including Oxfordshire.

Fog formed widely on Monday evening, persisting overnight into Tuesday.

Slower journey times are likely with delays possible to bus and train services and some delays or cancellations to flights are also possible.

The M40 was affected, with visibility reduced in many places, especially across South Oxfordshire.